San Elijo Lagoon Plant Guide Cited References

Note about References Cited: Our sources range from authoritative books and reviewed scientific publications to newspaper articles and blogs. Reference number 100 includes bits of information that were received by way of mouth, information that seems reasonable, but for which we are unable to find a published or electronic source. In all cases, the user must judge the validity of such “facts” for themselves. Where appropriate, a link to an electronic reference will deliver the reader to the home page of that reference, not the specific plant under consideration. This greatly reduces our list of references, and gives the reader a useful entry into a variety of information on plants and plant topics. On the other hand, they must learn to navigate each reference for themselves.


1 : Fillius, M. 2010. Native Plants, Torrey Pines State Reserve and nearby San Diego County Locations. 4th ed. Fillius Interests. San Diego, CA. 296pp.

2 : Jepson Flora Project (eds.) 2013. Jepson eFlora. http://ucjeps.berkeley.edu/IJM.html. [NOTE: direct link to a species is given at bottom of the Classification tab of that species]

3 : Valois, T. 2012. Wildflowers of the Santa Monica Mountains National Recreation Area, with UCLA Descriptions. National Park Service and Santa Monica Mountains National Recreation Area. http://smmflowers.org/

4 : Prigge, B. A, and A. C. Gibson. 2013. A Naturalist’s Flora of the Santa Monica Mountains and Simi Hills, California, Web Version. http://smmflowers.org/bloom/ANF-other/UCLA_PDFs_Web.htm

5 : Fire Effects Information System. Accessed 2013. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory. https://www.feis-crs.org/feis/

6 : Westman, W. E. 1981. Seasonal dimorphism of foliage in California coastal sage scrub. Oecologia 51: 385-388.

7 : Calflora: Information on California plants for education, research and conservation (web application). First accessed 2013. The Calflora Database. Berkeley, California. http://www.calflora.org.

8 : Lightner, J. 2011. San Diego County Native Plants. 3rd ed. San Diego Flora. San Diego, CA.

9 : Sawyer, J. O., T. Keeler-Wolf, and J. M. Evans. 2009. A Manual of California Vegetation. California Native Plant Society. Sacramento, CA.

10 : CNPS List of Vegetation Types Described in A Manual of California Vegetation by Sawyer, Keeler-Wolf and Evens (2009); http://www.cnps.org/cnps/vegetation/pdf/mcv2_veglist_sn_200911.pdf.

11 : Clarke, O. F., D. Svehla, G. Ballmer, and A. Montalvo. 2007. Flora of the Santa Ana River and Environs with Reference to World Botany. Heyday Books. Berkeley, CA.

12 : Poole, D. K., and P. C. Miller. 1975. Water relations of selected species of chaparral and coastal sage communities. Ecology 56: 1118-1128.

13 : Westman, W. E. 1982. Coastal sage scrub succession. Gen Tech. Rep. PSW-58. Berkeley, CA: Pacific Southwest Forest and Range Experiment Station. Forest Service, U. S. Dept. Agriculture. http://www.fs.fed.us/psw/publications/documents/psw_gtr058/psw_gtr058_2a….

14 : Halsey, R. W. 2005. Fire, Chaparral, and Survival in Southern California. Sunbelt Publishers. San Diego, CA.

15 : Timbrook, J. 2007. Chumash Ethnobotany. Heyday Books. Berkeley, CA.

16 : Shipek, F. C. 1991. Delfina Cuero. Ballena Press. Menlo Park, CA.

17 : Crouthamel, S. J. 2009. Luiseño Ethnobotany. http://daphne.palomar.edu/scrout/luisenob.htm.

18 : Fortier, J. 2006. Native American Consultation and Ethnographic Study with Kumeyaay along Highway 94, City of San Diego. http://gmu.academia.edu/JanaFortier/Papers/388719/.

19 : Reiser, C. H. 1994. Rare Plants of San Diego County. http://sandiego.sierraclub.org/rareplants.(As of June 2016, this link has been removed)

20 : Shenkman, H. Accessed 2012. Sea Dahlia. Naturebytes Video. http://www.naturebytesvideo.com/bytes_S-T/sea_dahlia.html.

21 : Charters, M. L. Accessed 2013. California plant names; a Dictionary of Botanical and Biographical Etymology. http://www.calflora.net/botanicalnames.

22 : Russo, R. 2006. Field Guide to Plant Galls of California and other Western States. U. California Press. Berkeley, CA

23 : Dale, N. 1986. Flowering Plants; the Santa Monica Mountains, Coastal & Chaparral Regions of Southern California. Capra Press. Santa Barbara, CA.

24 : Bornstein, C., D. Fross and B. O’Brien. 2005. California Native Plants for the Garden. Cachuma Press. Los Olivos, CA.

25 : West Tisbury School. 2019. Blue Planet Biomes, Chaparral Biome.  http://blueplanetbiomes.org/chaparral.php. Note: This cite evolved from a 6th grade class project at the West Tisbury School , West Tisbury, Mass.. The information is good and the perspective sometimes unique.

26 : Charters, M. L. Accessed 2013. Wildflowers and other Plants of Southern California. http://www.calflora.net/bloomingplants/index.html.

27 : Quinn, R. D. and S. C. Keeley. 2006. Introduction to California chaparral. California Natural History Guides Series 90. University of California Press. Berkeley, CA.

28 : Merwin, H. 2007. Sea Beans: Much More than a Weird, Random Vegetable. Gothamist. http://gothamist.com/2007/06/20/sea_beans_much.php.

29 : Dusoulier, C. 2007. Salicorne. Chocolate & Zucchini. http://chocolateandzucchini.com/archives/2007/06/salicornia.php.

30 : Dickerson, M. July 10, 2008. Letting the Sea Cultivate the Land. Los Angeles Times. http://articles.latimes.com/2008/jul/10/business/fi-seafarm10.

31 : Halophytes and Xerohalophytes. Accessed 2012. University of California, Los Angeles. College of Life Sciences. http://www.botgard.ucla.edu/html/botanytextbooks/lifeforms/halophytes/fu…. . Note: As of Jan, 2020, this site has been reconfigured and all files are not yet on line. The new .url is expected to be https://www.botgard.ucla.edu/life-forms/

32 : Nicol, Hank. 1981. Notes from The Naturalist. Torrey Pines Docent Society.

33 : Sullivan, R. and J. Eaton. 2007. Toyon’s colorful berries mark Christmas and provide winter fodder. San Francisco Chronicle.

34 : De Ruff, R. Plants of Upper Newport Bay. http://nathistoc.bio.uci.edu/Plants%20of%20Upper%20Newport%20Bay%20%28Ro…

35 : Santa Monica Mountains Trail Council. Plant of the Month, archives. http://www.smmtc.org/plantofthemonth/plant_archives.php

36 : Rundel, P. W. 1986. Structure and Function in California chaparral. Fremontia, 14(3): 3-10. California Native Plant Society. http://docubase.berkeley.edu/cgi-bin/pl_dochome?query_src=pl_search&coll…

37 : Information from the Kumeyaay-Ipai Interpretive Center at Pauwai, Poway, CA.

38 : Hellmers, H., J. S. Horton, G. Juhren, J. O’Keefe. 1955. Root systems of some chaparral plants in Southern California. Ecology, 36(4): 667-678.

39 : Concepts in Biology; Introduction to the Chaparral. Biological Sciences, Santa Barbara City College; Biology 100. 2010. www.biosbcc.net/b100plant/htm/hard.htm

40 : Unitt, P. 2004. San Diego County Bird Atlas. Proceeding of the San Diego Natural History Society no. 39. Ibis Publishing Co.

41 : Wikipedia. www.wikipedia.org.

42 : Chester, T. 2004. Plants of Southern California: Stephanomeria virgata: Introduction and Preliminary Conclusions. http://tchester.org/plants/analysis/stephanomeria/virgata.html

43 : Riverside-Corona Resource Conservation District and U.S.D.A., Forest Service, Pacific Southwest Research Station. Plant Materials. http://www.rcrcd.com/index.php#Plant_Materials    Note: As of Jan. 2020, this site was unavailable.

44 : Charters, M. L. Family descriptions for what’s blooming at the Los Angeles County Arboretum. http://www.calflora.net/losangelesarboretum/familydescriptions.html

45 : California Native Plant Society (CNPS). 2013, Inventory of Rare, Threatened and Endangered Plants of California (online edition, v8-02). California Native Plant Society, Sacramento, CA. http://www.rareplants.cnps.org/

46 : The Nature Conservancy’s Global Invasive Species Team. Accessed 2016. Invasipedia. https://wiki.bugwood.org/Invasipedia

47 : Flint, S. D. and I. G. Palmblad. 1978. Germination dimorphism and development flexibility in the ruderal weed Heterotheca grandiflora. Oecologia 36: 33-43.

48 : Plant List for the San Elijo Lagoon Ecological Reserve. Susan Welker, San Diego County Department of Parks and Recreation; augmented by David Varner, Nature Collective. https://naturecollective.org/wp-content/uploads/2019/05/SELER-Plant-List.pdf

49 : Conrad, J. Accessed 2013. Composite Flowers. The Backyard Nature Website http://www.backyardnature.net/fl_comps.htm

50 : Chester, T. and J. Strong. 2007. Plants of Southern California: Salix: Key to willows of coastal southern California below 6000 feet elevation. http://tchester.org/plants/analysis/salix/key.html

51 : Landau, E. 2010. From a tree, a ‘miracle’ called aspirin. CNN. Dec. 22, 2010. http://www.cnn.com/2010/HEALTH/12/22/aspirin.history/index.html

53 : Wright, A. B. 1993. Peterson First Guide: Caterpillars. Houghton Mifflin, NY 128 pp.

54 : Bryant, P. 2013. Inducers, parasitoids, and inquilines: life inside a plant gall. Fremontia 41(3): 14-19. California Native Plant Society.

55 : Animal Science – Plants Poisonous to Livestock, Datura spp. 2013. Cornell University College of Agriculture and Life Sciences.http://www.ansci.cornell.edu/plants/jimsonweed/jimsonweed.html

56 : Stewart, A. 2009. Wicked Plants. The weed that killed Lincoln’s mother and other botanical atrocities. Algonquin Books, Chapel Hill.

57 : Celebrating Wildflowers; Pollinator of the Month. 2013. US Forest Service, USDA. http://www.fs.fed.us.gov/wildflowers/pollinators/pollinator-of-the-month/index.shtml

58 : Sharp, J. W. Datura-Jimson Weed. DesertUSA. http://www.desertusa.com/flowers/datura-jimson-weed.html

59 : Allen, R. L. and F. M. Roberts. 2013. Wildflowers of Orange County and the Santa Ana Mountains. Laguna Wilderness Press. 498pp.

60 : Dalhousie Collection of Cacti and other Succulents. Accessed Dec. 2013. Dalhousie University. http://biology.dal.ca/Facilities/greenhouse.htm (note: as of July 2016, this material has been removed from the Dalhousie web site.)

61 : Greenfield, A. B. 2006. A Perfect Red. Empire, Espionage and the Quest for the Color of Desire. HarperCollins. 338 pp.

62 : Savio, Y. 1989. Prickly Pear Cactus production. Small Farm Program, University of California. http://sfp.ucdavis.edu/pubs/brochures/Pricklypear/

63 : Jones, C. E. and B. C. Mitchell. 1999. Floral morphological changes and reproductive success in deer weed (Lotus scoparius, Fabaceae). American Journal of Botany 86(2): 273-277.

64 : Weiss, M. R. 1999. Floral colour changes as cues for pollinators. Letters to Nature 354: 227-229

65 : Wildscaping. 2005-2011. http://www.wildscaping.com/plants/plantprofiles/

66 : Russell, A. B., J. W. Hardin, L. Grand, and A. Fraser. 1997. Poisonous Plants of North Carolina, North Carolina State University.http://www.ces.ncsu.edu/depts/hort/consumer/poison/indexa_e.htm     Note: As of Jan. 2020, this site was unavailable.

67 : Natural Resources Conservation Service. USDA. Plants Data Base. Accessed 2014. http://plants.usda.gov/java/ [NOTE: Search for species of interest; look for link to Plant Guide and Fact Sheet]

68 : Poisoning from Elderberry Juice — California. Accessed 2013 http://www.kaweahoaks.com/html/elderberry_poisoning.html

69 : Martine, S. L. 2009. The use of Marah macrocarpus by the prehistoric Indians of coastal Southern California. J. Ethnobotany 29(1): 77-93.

70 : Borchert M. 2006. Seed fate of Marah macrocarpus (Cucurbitaceae) following fire: do seedlings recruit from rodent burrows? Ecological Research 21(5):641-650.

71 : Belzer, T. J. 1984. Roadside Plants of Southern California. Mountain Press Publishing, Missoula.

72 : Grant, K. A. and V. Grant. 1964. Mechanical isolation of Salvia apiana and Salvia mellifera (Labiatae). Evolution 18: 196-212.

73 : Black sage (Salvia mellifera). Gabbi’s Garden Blog. 2010. McLean, G. http://natureathand.com/gabiblog/2010/08/01/black-sage-salvia-mellifera. NOTE: As of Jan. 2020, this site was no longer available.

74 : International Brugmansia and Datura Society. www.iBrugs.com NOTE: As of Jan 2020, this cite was no longer available, apparently replaced by a Facebook page.

75 : Campbell, P. D. 1999. Survival skills of Native Californians. Gibbs-Smith, Salt Lake City. 448pp.

76 : Roberts, N. C. 1989. Baja California Plant Field Guide. Natural History Publishing Company, La Jolla. 309 pp.

77 : Native Plant Information. Accessed 2014. Golden Gate National Parks Conservancy. http://www.parksconservancy.org/conservation/plants-animals/native-plant…

78 : Sticky Monkey Flower. Accessed 2014. Presidio of San Francisco. http://www.nps.gov/prsf/naturescience/sticky-monkey-flower.htm

79 : Plant Profiles. 2014. San Diego Chapter of the California Native Plant Society. https://www.cnpssd.org/plantprofiles/

80 : All About Birds. 2011. Cornell Lab of Ornithology. http://www.allaboutbirds.org/guide/

81 : California Wildflowers. 2009. California Academy of Sciences. http://researcharchive.calacademy.org/research/botany/wildflow/

82 : Lankinen, A., W. S. Armbruster and L. Antonsen. 2007. Delayed stigma receptivity in Collinsia Heterophylla (Plantaginaceae): genetic variation and adaptive significance in relation to pollen competition, delayed self-pollination, and mating system evolution. Amer. J. Bot. 94: 113-1192 http://www.amjbot.org/content/94/7/1183.full.pdf+html

83 : NPIN: Native Plant Database. The Lady Bird Johnson Wildflower Center, University of Texas at Austin. http://www.wildflower.org/plants/

84 : Albach, D. C., H. M. Meudt and B. Oxelman. 2005. Piecing together the “new” Plantaginaceae. Amer. J. Bot. 92: 297-315. https://www.ncbi.nlm.nih.gov/pubmed/21652407

85 : Allen, T. J., J. P. Brock and J. Glassberg. 2005. Caterpillars in the Field and Garden. Oxford University Press 232 pp.

86 : Bee Pollination. Accessed April 2014.U.S. Forest Service. http://www.fs.fed.us/wildflowers/pollinators/animals/bees.shtml

87 : Norwich BioScience Institutes. “Landing lights for bumblebees.” ScienceDaily. ScienceDaily, 17 November 2010. http://www.sciencedaily.com/releases/2010/10/101011210027.htm

88 : Olmsted, R. G. 2002. Whatever happened to the Scrophulariaceae? Fremontia 30(2): 13-35. California Native Plant Society. http://www.cnps.org/cnps/publications/fremontia/Fremontia_Vol30-No2.pdf

89 : Sullivan, S. K. 2014. Wildflower Search. http://www.wildflowersearch.com/search?oldstate=gmc%3A33.006%2C-117.273%…

90 : Barringer, K. 2013. New combinations in Sairocarpus (Plantaginaceae). Phytoneuron 2013-24: 1-3. http://phytoneuron.net/2013Phytoneuron/34PhytoN-Sairocarpus.pdf

91 : Dana, R. H. Jr. 1840. Two Years Before the Mast. Solis Press, 2014 edition.

92 : Grieve, Mrs. M. 1995-2014. Mrs. Grieve’s “A Modern Herbal”. http://botanical.com/botanical/mgmh/mgmh.html

93 : Campbell, N. and W. W. Thompson. 1976. The ultrastructure of Frankenia salt glands. Ann. Bot. 40: 681-686.

94 : Rood, S. B., Braatne, J. H. and Hughes, F. M. R. 2003. Ecophysiology of riparian cottonwoods: stream flow dependency, water relations and restoration. Tree Physiology 23: 1113-1124. http://treephys.oxfordjournals.org/content/23/16/1113.full.pdf

95 : Stevens, M. L. 2004. Ethnoecology of selected California wetland plants. Freemontia. 32(4): 7-15.http://www.cnps.org/cnps/publications/fremontia/Fremontia_Vol32-No4.pdf

96 : Benson, Lyman. 1969. The Native Cacti of California. Stanford University Press, Stanford, CA.

97 : Japanese Dodder. Accessed 2014. Contra Costa County Official Website. http://www.co.contra-costa.ca.us/2211/Japanese-Dodder. NOTE: As of Jan 2020, this site not available.

98 : PBS Video. Nature. March 18 2013. What Plants Talk About. Dodder vine sniffs out its prey. https://www.youtube.com/watch?v=yb_9X3I38N0.

99 : Runyon, J. B., M. C. Mescher, and C. M. De Moraes. 2006. Volatile chemical cues guide host location and selection by parasitic plants. Science, 313: 1964-1967.

100 : Docent Lore. Sometimes “facts” are passed along by knowledgeable teachers in docent training, at San Elijo and elsewhere. These seem reasonable and are included with the caveat that no confirmation in the literature has yet been found.

101 : Hewitt, L. B. and B. C. Moore. 1989. Walking San Diego. The Mountaineers, Seattle, WA.

103 : Las Vegas Wash Coordination Team. 2014. Las Vegas Wash: What is being done? : Wetlands Revegetation.http://www.lvwash.org/html/being_done_research_wetlands_demo.html

104 : Tanner, C. C. 2001. Plants as ecosystem engineers in subsurface-flow treatment wetlands. Water Science and Technology, 44:9-17.

105 : The Academy of Natural Sciences. 2010. “Delta bulrush plants could help ease oil spill crisis, botanist says.” ScienceDaily. Science Daily, 29 June 2010. http://www.sciencedaily.com/releases/2010/06/100628112111.htm

106 : Ferguson, D. M. 1999. Phylogenetic analysis and relationships in Hydrophyllaceae based on ndhF sequence data. Systematic Botany 23 (3): 253-268.

107 : Moerman, D. E. 2010. Native American Food Plants. An Ethnobotanical Dictionary. Timber Press, Inc., Portland, Oregon.

108 : Munz, P. A. 2003. Introduction to Shore Wildflowers of California, Oregon and Washington. University of California Press. Berkeley, CA.

109 : Ponder, M. V., G. W. Frankie, R. Elkins, K. Frey, R. Coville, M. Schindler, S. Leon Guerrero, J. C. Pawelek, C. Shaffer. 2013. How to attract and maintain pollinators in your garden. UCANR publication # 8498. http://anrcatalog.ucdavis.edu/pdf/8498.pdf

110 : Taylor, R. J. 1998. Desert Wildflowers of North America. Mountain Press Publishing Company, Missoula MT.

111 : Zigmond, M. L. 1981. Kawaiisu Ethnobotany. Salt Lake City: University of Utah Press

112 : Native to Arizona: Southeastern Arizona Wildflowers and the Plants of the Sonoran Desert. Accessed 2014. http://www.fireflyforest.com/flowers/

113 : NatureServe. Online Encyclopaedia. Accessed 2014. http://explorer.natureserve.org/index.htm

114 : New England Wildflower Society, Go Botany. Accessed 2014. https://gobotany.newenglandwild.org/

115 : DesertUSA. Desert Plants. Accessed 2014. http://www.desertusa.com/flora.html

116 : Heath F, and H. Clarke. 2004. An Introduction to Southern California Butterflies. Mountain Press Publishing. Missoula, MT

117 : Grahame, A. Accessed 2014. The incredibly useable cattail. Southern Illinois University Carbondale/Ethnobotanical Leaflets.http://opensiuc.lib.siu.edu/cgi/viewcontent.cgi?article=1418&context=ebl

118 : Texas Beyond History. Cattail, Tule. Accessed 2014. The University of Texas at Austin, College of Liberal Arts.http://www.texasbeyondhistory.net/coast/nature/images/cattail.html

119 : Beare, P. A. and J. B. Zedler. 1987. Cattail invasion and persistence in a coastal salt marsh: the role of salinity reduction. Estuaries, 10 (2): 165-170.

120 : JoeandZachSurvival. Wild Edibles: Cattail Root, Making the rhizome into flour. Accessed 2011. https://www.youtube.com/watch?v=UfpV7gA6RA8

121 : Shaw, H. 2013. Cattail Pollen Pasta. http://honest-food.net/2013/07/18/cattail-pollen-pasta-recipe/

122 : Duffy, K. 1997. The incredible cattail, the super Wal-Mart of the swamp. http://www.backwoodshome.com/articles/duffyk43.html

123 : Sojda, R. S. and K. L. Solberg. 1993. Management and Control of Cattails. In Waterfowl Management Handbook http://www.nwrc.usgs.gov/wdb/pub/wmh/contents.html Fish and Wildlife Leaflet 13.4.13

124 : Texas A&M AgriLife Extension Service, Department of Wildlife and Fisheries Sciences. 2014. Aquaplant. http://aquaplant.tamu.edu/plant-identification/

125 : Sustainable Grazing on Saline Land. 2006. SALTdeck series. http://www.saltlandgenie.org.au/resources/saltdeck-cards.htm

127 : Information Center for the Environment(ICE), University of California, Davis. Art Shapiro’s Butterfly Site. Accessed 2014. http://butterfly.ucdavis.edu

128 : Learn about Nature; Butterflies. Accessed 2014. http://www.thebutterflysite.com/

129 : Grass Manual on the Web. Accessed 2014. Utah State University. http://herbarium.usu.edu/webmanual/

130 : Offwell Woodland & Wildlife Trust. Accessed 2014. Grass Identification; Grass Structure http://www.countrysideinfo.co.uk/grass_id/grasses.htm

131 : Ayres, D. R., D. R. Strong and P. Baye. 2003. Spartina foliosa (Poaceae) – a common species on the road to rarity? Madrono, 50: 209-213.

132 : Levering, C. A. and W. W. Thomson. 1971. The ultrastructure of the salt gland of Spartina foliosa. Planta, 97: 183-196.

133 : Brusati, E. D. and E. D. Grosholz. 2006. Native and introduced ecosystem engineers produce contrasting effects on estuarine infaunal communities. Biological Invasions, 8: 683-695.

134 : Waterworth, K. Accessed 2015. Characteristics of Hummingbird-Pollinated Flowers. San Francisco Chronicle. http://homeguides.sfgate.com/characteristics-hummingbirdpollinated-flowe…

135 : Mayntz, M. Accessed 2015. Hummingbirds and Pollination. http://birding.about.com/od/birdbehavior/fl/Hummingbirds-and-Pollination…

136 : Thurston, H. 1999. The World of the Hummingbird. A Sierra Club Book. C&C Offset Printing, Hong Kong. 112pp.

137 : U.S. Forest Service. Accessed 2015. Bird Pollination. http://www.fs.fed.us/wildflowers/pollinators/animals/birds.shtml

138 : California Native Plant Society San Diego Newsletter, March 2012. https://static1.squarespace.com/static/585dc42c725e25ca57806ffc/t/59d46c…

139 : Isnard, S. and W. K. Silk. 2009. Moving with climbing plants from Charles Darwin’s time into the 21st century. Amer. J. .Bot. 96:1205-1221.

140 : Jaffe, M. J. and A. W. Galston. 1968. The physiology of tendrils. Annual Review of Plant Physiology 19: 417-434.

141 : Malek, E. M. Accessed 2015. The origin of the name Virgin’s Bower. Clematis Queen.com https://secure.clematisqueen.com/content/origin-name-virgin%E2%80%99s-bo…

142 : International Clematis Society. Accessed 2015. http://www.clematisinternational.com/

143 : Elpel, T. J. Accessed 2015. Wildflowers-and-Weeds. http://www.wildflowers-and-weeds.com/Plant_Families/Plant_Families_Index…

144 : University of California. Statewide Integrated Pest Management Program. Accessed March 2015. http://www.ipm.ucdavis.edu/index.html

145 : Miller, J. M. 1978. Phenotypic variation, distribution and relationships of diploid and tetraploid populations of the Claytonia perfoliata complex (Portulacaceae). Systematic Botany, 3: 322-341.

146 : Shaw, Hank. March 7, 2011. Foraging for Miner’s Lettuce, America’s Gift to Salad. The Atlantic. http://www.theatlantic.com/health/archive/2011/03/foraging-for-miners-le….

147 : Lawrence, G. E. 1966. Ecology of vertebrate animals in relation to chaparral fire in the Sierra Nevada foothills. Ecology, 47:278-291.

148 : Wisconsin Department of Public Instruction and United Stated Department of Agriculture. Accessed 2020. Radish. https://dpi.wi.gov/sites/default/files/imce/school-nutrition/pdf/fact-sheet-radish.pdf

149 : History of the Radish. Accessed March 2015. Rocketswag.com; a collection of awesome information on the web. http://www.rocketswag.com/gardening/vegetable-gardening/radish/History-O…

150 : University of California – Riverside. “Researchers Determine Genetic Origin Of California Wild Radish.” ScienceDaily, 19 July 2006. http://www.sciencedaily.com/releases/2006/07/060713233418.htm

151 : Stanton, M. L. 1987. Reproductive biology of petal color variants in wild populations of Raphanus sativus: I. pollinator response to color morphs. Amer. J. Bot. 74: 178-187.

152 : Ridley, C. E. and N. C. Ellstrand. 2009. Evolution of enhanced reproduction in the hybrid-derived invasive, California wild radish (Raphanus sativus). Biol. Invasions. 11: 2251-2264.

153 : National Environmental Research Council. Planet Earth Online, 3 July 2009. Root fungi turn rock into soil. http://planetearth.nerc.ac.uk/news/story.aspx?id=470

154 : Hegde, S. R., J. D. Nason, J. M. Clegg and N. C. Ellstrand. 2006. The evolution of California’s wild radish has resulted in the extinction of its progenitors. Evolution 60: 1187-1197

155 : St. John, Ted. Accessed 2015. A Practical Guide to Mycorrhiza. http://www.mycorrhiza.net

156 : Barthell J. H. and J. M. H. Knops. 1997. Visitation of evening primrose by carpenter bees: evidence of a “mixed” pollination syndrome. The Southwestern Naturalist 42 (1): 86-93.

157 : Balch, S. A., C. B. Mc Kenney, and D. L. Auld. 2003. Evaluation of Gamma-linoleic acid composition of evening primrose (Oenothera) species native to Texas. HortScience 38(4): 595-598.

158 : Crank, E. 1989. One romantic evening The Newsletter of the national wildflower research center 6 (2):4.

159 : Niu, G., Rodriguez, D. S., McKenney C. 2012. Response of selected wildflower species to saline water irrigation. HortScience 47 (9): 1351-1355.

160 : San Elijo Lagoon Conservancy. Accessed 2015. Invasive Plant Field Guide. https://naturecollective.org/wp-content/uploads/2019/05/Invasive-Plant-Field-Guide_reducedsize.pdf

161 : Newman, E. I. and P. Reddell, The distribution of mycorrhizas among families of vascular plants. New Phytologist. 106: 745-751.

162 : Brundrett, M. 2008. Accessed 2015. Mycorrhizal Associations, the Web Resource. http://mycorrhizas.info/

163 : Dart, S. R., K. E. Samis, E. Austen and C. G. Eckert. 2012. Broad geographic covariation between floral traits and the mating system in Camissoniopsis cheiranthifolia (Onagraceae): multiple stable mixed mating systems across the species’ range? Annals of Botany 109: 599-611.

164 : Button, L., A. Lopez Villalobos, S. R. Dart and C. G. Eckert. 2012. Reduced petal size and color associated with transitions from outcrossing to selfing in Camissoniopsis cheiranthifolia (Onagraceae). Int. J. Plant. Sci. 173(3): 251-260.

165 : California Sea Grant Program. Accessed 2015. Explore Sandy Beach Ecosystems of Southern California. https://caseagrant.ucsd.edu/project/explore-sandy-beach-ecosystems-of-so…

166 : California Institute for Biodiversity. Cal-Alive. Accessed April 2015, accessed blocked May 2015. http://www.calalive.org/content/coastal-strand

167 : Collins, M. 2000. Dune Plant Adaptations, a lesson plan. http://nrs.ucop.edu/host/curricula/duneplants.html

168 : Tree of Life Nursery. Accessed 2015. Plant Information. http://californianativeplants.com/index.php/plants

169 : las Pilitas Native Plant Nursery. Accessed July 2016. http://www.laspilitas.com/

170 : Keeley, J. E. and S. C. Keeley. 1987. Role of fire in the germination of chaparral herbs and suffrutescents. Madroño, 34: 240-249.

171 : Brouillet, L. 2008. The taxonomy of North American Loti (Fabaceae: Loteae): new names in Acmispon and Hosackia. Journal of the Botanical Research Institute of Texas 2(1): 387-394.

172 : IUCN Red List. Accessed 2015.International Union for Conservation of Nature and Natural Resources. http://www.iucnredlist.org/

173:Native Plant Data Base. Accessed 2019. Theodore Payne Foundation http://theodorepayne.org/nativeplantdatabase/index.php?title=Main_Page

174 : Rundell, P. W, and R. Gustafson. 2005. Introduction to the plant life of southern California. California Natural History Guide Series 85.U. Calif. Press , Berkeley CA.

175 : Boersig, M. R. and R. F. Norris. 1988. Tarweed glands: their value for survival. Freemontia 15: 21-24. http://docubase.berkeley.edu/cgi-bin/pl_dochome?query_src=pl_search&coll…

176 : University of California, Museum of Paleontology. http://www.ucmp.berkeley.edu/search.php

177 : Census of Horticultural Specialties. 1998. http://www.agcensus.usda.gov/Publications/1997/Horticulture_Specialties/

178 : Carter, C. T., Grieve, C. M., Poss, J. A. 2005. Salinity effects on emergence, survival, and ion accumulation of Limonium perezii. Journal of plant nutrition 28 (7):1243-1257.

179 : Grieve, C. M., Poss, J. A., Grattan, S. R., Shouse, P. J., Lierh, J. H., Zeng, L. 2005. Productivity and mineral nutrition of Limonium species irrigated with saline wastewaters. HortScience 40 (3): 654-658.

180 : Burke, D. 2005. The Complete Burke’s Backyard: the Ultimate Book of Fact Sheets. Murdoch Books. p. 268.

181 : Stapf, O. 1908. Rediscovery of statice arborea and discovery of a new, allied species. Annals of Botany 22 (85):115-116.

182 : Garry Oak Ecosystem Recovery Team. 2015. Species at Risk. http://www.goert.ca/about/species_at_risk.php

183 : California Invasive Plant Council. California Invasive Plant Inventory Data Base. Accessed 2015. http://www.cal-ipc.org/plants/profiles/

184 : Landis, Frank. 2014. Conservation versus (?) invasive species (?). CNPS newletter. August 2014. https://www.cnpssd.org/newsletters

185 : Nickrent, D.L. and Musselman, L.J. 2004. Introduction to Parasitic Flowering Plants. The Plant Health Instructor. DOI: 10.1094/PHI-I-2004-0330-01 Updated 2010. http://www.apsnet.org/edcenter/intropp/pathogengroups/pages/parasiticpla…

186 : Kedzbylski. Accessed 2015, Parasitic Plants. http://parasiticplants.blogspot.com/

187 : Washburn, L. 2014. Genetic structure of native and outplanted populations of Hazardia orcuttii (A. Gray) Greene in San Diego County based on ISSRs. Rancho Santa Ana Botanic Garden (prepared for USFWS)

188 : San Diego Botanic Garden. Gardens. Endangered Plants. http://www.sdbgarden.org/endangered-12.htm

189 : Clark, W. D. 1979. The taxonomy of Hazardia (Compositae: Astereae), Madroño 26(3): 105-127

190 : Oberbauer, T. 1981. Hazardia orcuttii (Gray) Greene (Compositae). Madroño 28(1): 38.

191 : Theobald, M. M. 2012. Putting the Red in Red Coats. C W Journal. Summer 2012. http://history.org/Foundation/journal/summer12/dye.cfm?utm_content=buffe…

192 : Holdrege, C. 2010. The Story of an Organism: Common Milkweed. The Nature Institute. http://natureinstitute.org/txt/ch/Milkweed.pdf

193 : Wyatt, R. and S. B. Broyles. 1994. Ecology and Evolution of Reproduction in Milkweeds. Ann. Rev. Ecol. Syst. 25: 423-41.

194 : Monarch Lab. Accessed Sept 2015. Interactions with Milkweed. University of Minnesota Extension, Department of Fisheries, Wildlife & Conservation Biology http://monarchlab.org/biology-and-research/biology-and-natural-history/b…

195 : Nancy. 2014. Monarchs want YOU to plant milkweed: Butterfly-friendly plants for sale at HMNS. Beyond Bones. The Houston Museum of Natural Science. http://blog.hmns.org/2014/04/spring-2014-butterfly-plant-sale/

196 : Brooker, M. I. H., A. V. Slee, J. R. Connors and S.M. Duffy. 2002. Eucalypts of Southern Australia. Euclid, 2nd ed. On-line sample. CSIRO.https://www.anbg.gov.au/cpbr/cd-keys/Euclid/sample/html/learn.htm

197 : Johnston, B. A Close-up View of Eucalyptus Tree Flowers. http://www.microscopy-uk.org.uk/mag/indexmag.html?http://www.microscopy-…

198 : McMahon, L., B. George, R. Hean. 2010. Primefacts, Eucalyptus cladocalyx. NSW Industry and Development.http://www.dpi.nsw.gov.au/__data/assets/pdf_file/0007/364831/Eucalyptus-cladocalyx.pdf

199 : Perry, R.C. 2010. Landscape Plants of California Gardens. Land Design Publishing. Claremont, CA. 652 pp.

200 : Walker, D. and S. Brigham. 2003. Ornamental Trees of San Diego. San Diego Horticultural Society, Encinitas CA. 136 pp.

201 : Blocker, J. 2012. Growing Grounds. Bean Men Ride Road to Riches. San Diego Floral Association. Mar/Apr 2012. Ghttp://www.sdfloral.org/growinggrounds-9.htm

202 : CABI. Accessed 2015. Invasive Species Compendium. Centre for Agriculture and Biosciences International. Wallingford, UK. http://www.cabi.org/isc/

203 : Potts, B. and P. Gore. 1995. Reproductive Biology and controlled pollination of Eucalyptus – a review. eprints.utas.edu.au/…/Potts_and_Gore_reproductive_biology_manual.pdf http://eprints.utas.edu.au/7447/

204 : Crawford, R. 2008. Eucalyptus Trees have deep roots in California’s history. U-T San Diego, Aug. 31, 2008.http://legacy.sandiegouniontribune.com/uniontrib/20080831/news_lz1mc31we…    NOTE: As of Jan,2020, this site was unavailable.

205 : SelecTree, accessed Oct 2015. http://selectree.calpoly.edu/

206 : San Marcos Growers. 2001. Plant Data Base. http://www.smgrowers.com/

207 : City of Encinitas, Planning and Building Dept. 2014. Invasive Plant Policy. C029

208 : Rowe, C. T. Accessed 2015. Herbe Rowe. https://herberowe.wordpress.com/

209 : California Poison Control System. 2009. KNOW YOUR PLANTS. University of California San Francisco, School of Pharmacy, Department of Clinical Pharmacy http://www.calpoison.org/hcp/KNOW%20YOUR%20PLANTS-plant%20list%20for%20C…

210 : Harder, L. D. and P. Prusinkiewicz. 2013. The interplay between influorescence development and function as the crucible of architectural diversity. Annals of Botany, 112(8): 1477-1493. www.aob.oxfordjournals.org

211 : Willmer, P.G. and K. Finlayson. 2014. Big bees do a better job: intraspecific size variation influences pollination effectiveness. Journal of Pollination Ecology, 14(23): 244-254.

212 : Wigand, J. 2004. Take Pride in a sprawling giant: Madeira. SignOnSanDiego, Union-Tribune. http://www.utsandiego.com/uniontrib/20040307/news_1hs7judys.html    NOTE: As of Jan. 2020, this site no longer available.

213 : University of Maryland Medical Center. 2016. https://umm.edu

214 : Editors of Sunset Magazine. 1995. Western Garden Book. Sunset Publishing, Menlo Park, CA. 624 pp.

215 : Nova Scotia Museum. Accessed 2015. The Poison Plant Patch. http://www.novascotia.ca/museum/poison/default.asp

216 : Flanigan, A. Accessed 2015. Crotin Plants and Cats. SF Gate, Home Guides. http://homeguides.sfgate.com/croton-plant-cats-49842.html

217 : The Trustees of Indiana University. 2015. A Moment of Science. Indiana Public Media. http://indianapublicmedia.org/search/

218 : Berry, P E. 2001. The Croton Research Networkt. University of Wisconsin http://www.botany.wisc.edu/berry/projects/crotonFB/world.html   NOTE: As of Jan. 2020, this site was no longer available.

219 : Hinton, Leanne. 1975. Notes on La Huerta Diegueño Ethnobotany. Journal of California Ethnobotany, 2: 214-222.

220 : Science Learning. Accessed 2015. Fern reproductive cycle, video. http://sciencelearn.org.nz/Contexts/Ferns/Sci-Media/Video/Fern-reproduction Science Learning Hub ©2007-2015 The University of Waikato.

221 : Machol, G. K. 2004. From spore to sporeling: the birth of a fern. Freemontia 32: 10-15. http://www.cnps.org/cnps/publications/fremontia/Fremontia_Vol32-No2.pdf.

222 : The American Fern Society. A Brief Introduction to Ferns. http://amerfernsoc.org/about-ferns

223 : The University of Pennsylvania School of Arts and Sciences. Fern Structure and Reproduction. http://www.sas.upenn.edu/~joyellen/fernreproduction.html

224 : Jennifer Frazer, Dec. 31, 2014. Wonderful Things: Ferns Eject Their Spores with Medieval-Style Catapults. Scientific American http://blogs.scientificamerican.com/artful-amoeba/wonderful-things-ferns…

225 : Brunelle, Lynn. 2007. Camp Out!: The Ultimate Kids’ Guide : from Backyard to the Backwoods Workman Publishing, New York excerpt:https://books.google.com/books?id=JaUm143evIQC&pg=PA294&lpg=PA294&dq=spo…

226 : Armstrong, W. P. 1998, updated 17 May 2014. Ashes to Wildflowers. A promise of renewal springs from destruction. Wayne’s Word, 6(4). https://www.waynesword.net/ww0604.htm

227 : Powell, J. A. Accessed Dec. 2015. Recovery of Lepidoptera (moths and butterflies) following a wildflower at Inverness Ridge in Central coastal California. https://nature.berkeley.edu/brunslab/espm134/papers/Powell.pdf

228 : Keeley, J. E., B. A. Morton, A. Pedrosa and P. Totter. 1985. Role of allelopathy, heat and charred wood in the germination of chaparral, herbs and suffrutescents. Journal of Ecology 73: 445-458.

229 : Kew Royal Botanic Garden. Accessed 2015. Kew Science. Eucalyptus globulus (Tasmanian blue gum) http://www.kew.org/science-conservation/plants-fungi/eucalyptus-globulus… NOTE: As of Jan. 2020, this site has been reorganized and some information is no longer available

230 : Clarke, C. 2014. Invasive species week: the blue gum eucalyptus. KCET, Los Angeles. http://www.kcet.org/news/redefine/rewild/invasive-species/invasive-speci…

231 : Stanford, L. G. 1970. San Diego’s Eucalyptus bubble. The Journal of San Diego History, 16(4). https://sandiegohistory.org/journal/1970/october/eucalyptus/

232 : Bean, C., M. J. Russo (revision). Accessed 2015. Global Invasive Species Team, The Nature Conservancy. Eucalyptus globulus.http://wiki.bugwood.org/Eucalyptus_globulus

233 : McCamy, L. 2013, Storm of controversy rages over fire hazard reduction plans for Oakland Hills. Oakland Local. http://oaklandlocal.com/2013/06/storm-of-controversy-rages-over-fire-haz…   NOTE: As of Jan. 2020, this site was no longer available.

234 : Grieve, C. M. 2011. Irrigation of floricultural and nursery crops with saline wastewaters. Israel Journal of Plant Sciences. 59: 187-196. http://www.ars.usda.gov/SP2UserFiles/Place/20360500/pdf_pubs/P2310.pdf

235 : The University of Queensland. 2011. Special edition of Environmental Weeds of Australia for Biosecurity Queensland. http://keyserver.lucidcentral.org/weeds/data/03030800-0b07-490a-8d04-060…

236 : Australian Society of Plant Scientists. 2017. Plants in Action, Chapt. 17.3.1. https://www.asps.org.au/plants-in-action-2nd-edition-pdf-files

237 : Faraday, C. D. and W. W. Thompson. 1986. Morphometric analysis of Limonium salt glands in relation to ion efflux. Journal of Experimental Botany: 37. 471-481.

238 : United States Department of Agriculture. 2014. 2014 Census of Horticultural Specialties.http://www.agcensus.usda.gov/Publications/2012/Online_Resources/Census_o… /

239 : Turner, J. L., N. Ashcroft, S. Moore. 2012. Locoweed Poisoning of Horses. New Mexico State University, guide # B-713. http://aces.nmsu.edu/pubs/_b/B713/welcome.html

240 : Be Nice to Nettles Week. Accessed 2016. A CONE Initiative. http://www.nettles.org.uk/

241 : NatureGate. Accessed 2015. http://www.luontoportti.com/suomi/en/kasvit/

242 : Chisholm. K. Aaccessed 2016. Stinging nettle: Harvesting, Processing and Recipes. www.wolfcollege.com/stinging-nettle-harvesting-processing-and-recipes/ . Wolf Camp and the Conservation College.

243 : Royal Botanic Gardens, Kew and Missouri Botanical Garden. 2013. The Plant List. http://www.theplantlist.org/

244 : Larson, L. 2015. Caterpillar Food Plant: Nettles. Butterfly Gardiner: 9-10. North American Butterfly Assn.

245 : Blue Wind School of Botanical Studies, Feb 10, 2012. https://www.facebook.com/pg/bluewindschool/posts/?ref=page_internal  NOTE: As of Jan. 2020, this site has been reorganized and some information is not available.

246 : California Flora Nursery. Accessed 2016. http://www.calfloranursery.com/

247 : Xasauan Today. 2012. Wildflower of the week: Cardamine californica. http://xasauantoday.com/?s=Cardamine+californica

248 : Adapted from Field Guide to the Rare Plants of Washington. Accessed 2016. https://www.dnr.wa.gov/NHPfieldguide

249 : E-Flora BC. Electronic Atlas of the Flora of British Columbia. Accessed 2016. http://ibis.geog.ubc.ca/biodiversity/eflora/

250 : Mitchell, M. and R. M. Yeager, MD. Accessed 2016. Monterey Peninsula Wildflowers, Shrubs and Trees. https://montereywildflowers.com/     Note: As of Jan 2020, this site has been reorganized and some information is no longer available.

251 : Moran, R. 1992. Pygmy weed (Crassula connate) &c in Western North America. 1992. Cactus and Succulent Journal (U.S.) 64: 223-231.

252 : Celebrating Wildflowers. Plant of the Week. Accessed 2016. U.S. Forest Service Rangeland Management Botany http://www.fs.fed.us/wildflowers/plant-of-the-week/index.php?

253 : Turner, B. L. 2006. Taxomony and nomenclature of the Erysimum asperum-E. capitatum complex (Brassicaceae). Phytologia 88(3): 279-287.

254 : Ecological Society of America. 2008. Communicating Ecosystem Services Pollination Toolkit: Science Summary, What is Pollination? Updated August 20, 2008. www.esa.org/ecoservices/poll/body.poll.scie.ispo.html

255 : Lay, C. R., Y. B. Linhart and P. K. Diggle. 2011. The good, the bad and the flexible: plant interactions with pollinators and herbivores over space and time are moderated by plant compensatory responses. Annals of Botany, doi:10.1093/aob/mcr152

256 : Gόmez, J. M., F. Perfectti, M. Abdelaziz, J. Lorite, A. J. Muñoz-Parares and J. Valverde. 2014. Evolution of pollination niches in a generalist plant clade. New Phytologist, doi: 10.1111/nph.13016.

257 : Palermo. E. 2013. Why do flowers close up at night? Live Science. http://www.livescience.com/34569-why-flowers-close-at-night-nyctinasty.html

258 : New Scientist Last Word Blog: Closing time. 2007. https://www.newscientist.com/lastword/mg19325913-200-closing-time/  Note: As of Jan 2020, this requires a subscription.

259 : Tortorello, M. 2015. Five Minutes to Moonflower: Planting a clock that tracks hours by flowers. International New York Times, Home and Garden http://www.nytimes.com/2015/01/29/garden/planting-a-clock-that-tracks-ho…

260 : Bossard, C. C., J. M. Randall and M. C. Hoshovsky. 2000. Invasive Plants of California Wildlands. University of California Press, Berkeley. 360pp. online athttp://www.cal-ipc.org/ip/management/ipcw/sciname.php

261 : The Natural History of Orange County, California and nearby places. Accessed 2016. http://nathistoc.bio.uci.edu/

262 : InDepthInfo. Fennel. http://www.indepthinfo.com/fennel/ Copyright © 1999-2016 W.J. Rayment

263 : Badgujar, S. B, Patel, V. V. and Bandivdekar, A. H.2014. Foeniculum vulgare Mill: A Review of its Botany, Phytochemistry, Pharmacology, Contemporary Application, and Toxicology. BioMed Research International, 2014. 32pp. doi: 10.1155/2014/842674. http://www.hindawi.com/journals/bmri/2014/842674/

264 : Gunnison, E. 2012. Culinary Fairy Dust. The Wall Street Journal, March 23. 2012. http://www.wsj.com/articles/SB10001424052702304692804577285582237631376

265 : UC Master Gardiner Program of Sonoma County.Accessed 2016. Division of Agriculture and Natural Resources, University of California Regents of the University of California. http://ucanr.edu/sites/scmg/

266 : Dean Greene. Eat the Weeds and other things, too. Accessed April 2016. http://www.eattheweeds.com/wild-fennel-foeniculum-vulgare/

267 : Dibble, C. D. Accessed. 2016. Ecological effects of aphid mutualism on the invasive potential of Foeniculum vulgare in Northern California Coastal Scrub. https://www.researchgate.net/publication/265534243_Ecological_Effects_of_Ant-aphid_Mutualism_on_the_Invasive_Potential_of_Foeniculum_vulgare_in_Northern_California_Coastal_Scrub

268 : Trinklein, D. 2013. Of Thorns, Spines and Prickles. Missouri Environment and Garden, Integrated Pest Management, University of Missouri. Jan 3, 2013. http://ipm.missouri.edu/meg/2013/1/Of-Thorns-Spines-and-Prickles/

269 : Plants in Mythology. Myths Encyclopedia. Accessed 2016. http://www.mythencyclopedia.com/Pa-Pr/Plants-in-Mythology.html#ixzz462zX…

270 : Slobodchikoff, C. N. and J. T. Doyen. 1977. Effects of Ammophila arenaria on sand dune arthropod communities. Ecology 58: 1171-1175.

271 : Authors’ observation or speculation.

272 : Wilken, Michael A. 2012. An Ethnobotany of Baja California’s Kumeyaay Indians. A thesis presented to the Faculty of San Diego State University in partial fulfillment of the requirements for the degree Masters of Arts in Anthropology,177 pp. https://sdsu-dspace.calstate.edu/bitstream/handle/10211.10/1880/Wilken_M…

273 : U.S. Forest Service. Accessed 10/2016. Night pollination : http://www.fs.fed.us/wildflowers/pollinators/animals/moths.shtml

274 : Amarasekare, P. 2000. Coexistence of competing parasitoids on a patchily distributed host: local vs. spatial mechanisms. Ecology, 81: 1286-1296.

275 : Featured Creatures. University of Florida, Entomology and Nematology. http://entnemdept.ufl.edu/creatures/

276 : Zedler, J. B. 1982. The Ecology of Southern California Coastal Salt Marshes: A Community Profile. U.S. Fish and Wildlife Service, Biological Services Program, Washington, D.C. FWS/OBS-81/54. 110 pp. http://nsgd.gso.uri.edu/cuimr/cuimrt82005.pdf   NOTE: As Jan 2020, this is no longer available on line; it can be purchased on Amazon.

277 : Jaume Saint-Hilaire, J-H, 1819-1822. Plantes de la France, décrites et peintes d’après nature par M. Jaume Saint-Hilaire. Tome premier [-dixième]http://tolosana.univ-toulouse.fr/notice/075560917

278 : Rundel, P. W. and R. Gustafson. 2005. Introduction to the Plant Life of Southern California, coast to foothills. Univ. Calif. Press. 316pp.

279 : Barbour, M. G. The effect of competition and salinity on the growth of a salt marsh plant species. Oecologia 37: 93-99.

280 : Chester, T. 2006. Plants of Southern California: Calystegia macrostegia subspecies intermedia and tenuifolia are bogus. http://tchester.org/plants/analysis/calystegia/macrostegia.html

281 : Chester, T. Accessed 2016. Plants of Southern California: Fire-Followers. http://tchester.org/plants/analysis/fire/followers.html

282 : North American Ethnobotany Database. http://naeb.brit.org/

283 : Bloom of the Month for June, Ojai Valley Land Conservancy, July 4, 2014. http://ovlc.org/bloom-month-June/

284 : SpanishD!ct.com. http://www.spanishdict.com/

285 : The Prickly Pear Story. 2016. The State of Queensland, Department of Agriculture and Fisheries. https://www.daf.qld.gov.au/__data/assets/pdf_file/0014/55301/IPA-Prickly…

286 : About Crassulacean Metabolism. Accessed 2016. Crassulacean acid metabolism project. http://cambiodesign.org/

287 : Tropicos. Accessed July 2016. Missouri Botanical Garden. http://www.tropicos.org/Home.aspx

288 : Edward Palmer Collections. Accessed July 2016. Smithsonian National Museum of Natural History http://botany.si.edu/colls/palmer/introduction.htm

289 : Edward Palmer Collecting Trips to Mexico and the Southern United States, 1853-1910. Accessed July 2016. Expeditions and Discoveries. Harvard University Library open collections program. http://ocp.hul.harvard.edu/expeditions/palmer.html

290 : Calscape native plant data base. Accessed July 2016. California Native Plant Society. https://calscape.org/

291 : Online Etymology Dictionary Accessed Aug. 2016. http://www.etymonline.com/index.php

292 : Mother Nature’s Backyard, water-wise and life-friendly gardening. Accessed 8/2016. http://mother-natures-backyard.blogspot.com/

293 : Moore, M. 1989. Medicinal Plants of the Desert and Canyon West. U. New Mexico Press. 184pp.

294 : Arizona Naturalist. Sonoran Desert. Index of Plant Families. Accessed Aug. 2016. http://www.arizonensis.org/sonoran/fieldguide/plantae/sonoran_desert_flo…

295 : GLANSIS. Great Lakes Aquatic Nonindigenous Species Information System. Accessed Aug. 2016. http://nas.er.usgs.gov/queries/greatlakes/Search.aspx

296 : Gridling, M., N. Stark, S. Madlener and 20 others. 2009. In vitro anti-cancer activity of two ethno-pharmacologcal healing plants from Guatemala Pleuchea odorata and Phlebodinium decumanum. International Journal of Oncology, 34: 1117-1128.

297 : Botanical-online. Information about Plants. Accessed August 2016. http://www.botanical-online.com/botanical3.htm

298 : Jessing, K. K. 2014. Potential ecological roles of artemisinin produced by Artemisia annua L. Journal of Chemical Ecology, 40:100-117.

299 : Mannan, A., I. Ahmed, W. Arshad, M. F. Asim, R. A. Qureshi, I. Hussain and B. Mirza. 2010. Survey of artemisinin production by diverse Artemisia species in northern Pakistan. Malaria Journal, 9. http://malariajournal.biomedcentral.com/articles/10.1186/1475-2875-9-310

300 : Our Herb Garden. Accessed Sept. 2016. http://www.ourherbgarden.com/

301 : Vinnie’s Wheelie Wild Garden Accessed Sept. 2018. http://vinnieswheeliewildgarden.com/herbs/     NOTE: As of Jan. 2020, this site was no longer available.

302 : Armstrong, W. P. April 1998. The Remarkable Cocklebur, Worldwide Hitchhiker & Nature’s Velcro® https://www.waynesword.net/plapr98.htm

303 : Bagley, K. 2009. The Future is Now. Audubon Magazine, Sept.-Oct. 2009. p 46.

304 : The work of George de Mestral, a walk in the woods leads to Velcro. April 15, 2014. Lemelson Center for the Study of Invention and Innovation. Smithsonian Institution. http://invention.si.edu/george-de-mestral-velcro-inventor

305 : Bassett, I. J. and D. B. Munro. 1987.The biology of Canadian Weeds. 81. Atriplex patula L., A. prostrata Boucher ex dc., and A. rosea L. Canadian Journal of Plant Science67: 1069-1082. http://www.nrcresearchpress.com/doi/pdf/10.4141/cjps87-143

306 : Flora of North America. Accessed Oct. 2016. http://www.efloras.org/flora_page.aspx?flora_id=1

307 : Karimi, S. H. and I. A. Ungar. 1989. Development of epidermal salt hairs in Atriples triangularis Willd. in response to salinity, light intensity, and aeration. Botanical Gazette 150: 68-71.

308 : Beatriz Moisset Nov. 23 2011. Pollinators blog spot http://pollinators.blogspot.com/2011/11/pollinators-night-shift.html

309 : Dr. Suess. 1961. The Sneetches and other stories. Random House. N.Y.

310 : Elpel, T. J. Botany in a Day. The Patterns Method of Plant Identification. 2013 (6th ed.) HOPS Press, LLC. MT.235pp

311 : Semenova, G. A., I. R. Formina and K. Y. Biel. 2010. Structural features of the salt glands of the leaf of Distichlis spicata ‘Yensen 4a’ (Poaceae). Protoplasma 240: 75-82 doi 10.1007/s00709-009-0092-1

312 : The History of Salt. Accessed Oct. 2016. Saltworks. https://www.seasalt.com/salt-101/about-salt/history-of-salt/

313 : Greer, K. and K. Roeland. 2010. Wandering Skipper Survey at the San Elijo Lagoon, Encinitas, California. SANDAG unpublished document.

314 : Rosenthal, S. 2008. Buzz Pollination. Bay Nature, June 11, 2008. http://baynature.org/article/buzz-pollination/

315 : Gordon, L., R. W. Halsey, J. E. Keeley, J. P. Redman, D. Wiens and A. Johnson. 2015, Mission manzanita, queen of the elfin forest: is the species in decline? Freemontia 43(2), 23-28. http://www.cnps.org/cnps/publications/fremontia/FremontiaV43.2.pdf

316 : Irwin, R. E., J. L. Bronstein, J. S. Manson and L. Richardson. 2010. Nectar robbing: ecological and evolutionary perspectives. Ann. Rev. Ecol. Evol. Syst. 41: 271-292. http://www.annualreviews.org/doi/abs/10.1146/annurev.ecolsys.110308.120330

317 : NYC Parks. 2004. Why the Sycamore Sheds its Bark. The Daily Plant. Official Website of the New York City Department of Parks and Recreation: 19 (4212). Oct. 14, 2004. https://www.nycgovparks.org/news/daily-plant?id=19242

318 : Lazaneo, V. 2004 There are ways to rid sycamores of borers. SignOnSanDiego, San Diego Union Tribune. http://legacy.sandiegouniontribune.com/uniontrib/20040627/news_1hs27pest… Note: As of Jan. 2010, this site no longer available.

319 : Warnes, K. Accessed Feb. 2017. The sycamore tree – nature and nurture combined. Stories in Science. http://storiesinscience.weebly.com/the-sycamore-tree–nature-and-nurture…

320 : Frank, E. 2005. Trinity Root Commemorates 9/11 and Trinity Root sculpture. Eastern Native Tree Society. http://www.nativetreesociety.org/musings/trinity_root.htm.

321 : Puplett, D. Accessed Feb. 2017. Tree Bark. Trees for Life. http://treesforlife.org.uk/forest/forest-ecology/tree-bark/

322 : Peeling back from tree. 2016. Ask an Expert. Colorado State University Extension. https://ask.extension.org/questions/357121

323 : Menzies and coast fiddleneck, In. Di Tomaso, J.M., G.B. Kyser et al. 2013. Weed Control in Natural Areas in the Western United States. Weed Research and Information Center, University of CaliforniaMenzies and coast fiddleneck .  https://wric.ucdavis.edu/information/natural%20areas/wr_A/Amsinckia.pdf.    NOTE: As of 2022 this information is available only as a book: Di Tomaso, J.M., G.B. Kyser et al. 2013. Weed Control in Natural Areas in the Western United States.  University of California Weed Research & Information Center.

324 : Cheeke, P.R., S. Piacente, W. Oleszek. 2006. Anti-inflammatory and anti-arthritic effects of yucca schidigera: A review. Journal of Inflammation (Lond.): 3:6https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1440857/

325 : Clarke, Chris. 2010. Guide: Seven Incredibly Old Mojave Desert Plants. KCET. January 20, 2012. https://www.kcet.org/shows/socal-connected/guide-seven-incredibly-old-mo…

326 : New Scientist . See the World’s Oldest Organisms. April 13 2010. https://www.newscientist.com/gallery/oldest-things/

327 : personal observation

328 : Raven, P. H. 2012. A survey of reproductive biology in Onograceae. New Zealand Journal of Botany. 17: 575-593 %20http:/www.tandfonline.com/doi/abs/10.1080/0028825X.1979.10432572

329 : Leonard Lab. Buzz Pollination. Dept of Biology, University of Nevada, Reno. http://www.anneleonard.com/buzz-pollination/

330 : Potter L.M. and J. Cassidy. 2016. WATCH: Bees’ buzz unlocks secret stash of pollen. PBS Newshour. Science. July 19, 2016. http://www.pbs.org/newshour/rundown/bees-vibrate-unlock-secret-stash-pol…

331 : Smith, T. 2016. A pollination predicament: Bumblebees and their presence in Tasmania. Wild Pollinators. Blog@WorldPress.com. Feb 22, 2016. https://wildpollinatorcount.com/2016/02/22/a-pollination-predicament-bum…

332 : Clarke, C. 1979. Ultraviolet absorption by flowers of the Eschscholzioideae (Papaveraceae). Madrono, 26(1). https://www.cpp.edu/~jcclark/pdf/r1979madrono.pdf

333 : Rorslett, B. 2006. Flowers in Ultraviolet , Arranged by Plant Family. http://www.naturfotograf.com/index2.html

334 : Leger, E. and K. Rice. 2007. Assessing the speed and predictability of local adaptation in invasive California poppies (Escscholzia californica). Journal of Evolutionary Biology. http://onlinelibrary.wiley.com/doi/10.1111/j.1420-9101.2006.01292.x/abst…

335 : La Strange, M. The California Poppy. Master Gardener Newspaper Articles Volunteer Program, Tulare/Kings Counties. University of California Extension. http://ucce.ucdavis.edu/files/filelibrary/5673/39474.HTM

336 : Kao, T-H and A.G. McCubbin. 1996. How Flowering Plants Discriminate between Self and non-Self Pollen to Prevent Inbreeding. Proc. Nat. Acad. Sci. USA 93: 12059-12065.

337 : Howe, H.F. and J. Smallwood. 1982. Ecology of Seed Dispersal. Annual Review of Ecology and Systematics. 13: 201-228.https://www.researchgate.net/publication/234150438_Ecology_of_Seed_Dispe…

338 : Kelley, W. T., MacDonald, G., Phatak, S. C. (ed.s) Commercial Production and Management of Carrots (B1175). University of Georgia Extension.http://extension.uga.edu/publications/detail.cfm?number=B1175

339 : Green Deane. Accessed May 2017. Wild Carrots and Queen Anne’s Lace. http://www.eattheweeds.com/

340 : Whitson, T., L. Burrill, S. Dewey, D. Cudney, B. Nelson, R. Lee and R. Parker. 2002. Weeds of the West. Western Society of Weed Science, 9th ed. 627pp.

341 : Anderson, M. K. (ed). 2016. Special Issue: California Geophytes. Freemontia 44(3): 72 pp.

342 : Armstrong, W. P. Dec 1998. Soap Lilies in California; bulb plants used for soap and food. Wayne’s Word, December (1) 1998. https://www.waynesword.net/pldec198.htm

343 : Roads, James P. 1984, Journals of the Lewis and Clark Expedition. 6. Across the Divide. University of Nebraska Press https://lewisandclarkjournals.unl.edu/item/lc.sup.ronda.01.06

344 : Tyler, C. and M. Borchert. 2002. Reproduction and growth of the chaparral geophyte Zigadenus fremontii (Liliaceae) in relation to fire. Plant Ecology, 165: 11-20.

345 : Minnich, R. A. and R. J. Dizzani. 1998. Historical decline of coastal sage scrub in the Riverside-Perris Plain, California. 1998. Western Birds, 29: 366-391.

346 : Foden, S. Accessed 2017. How Do Honey Bees Smell, Feel and Taste? Pets on Mom.me http://animals.mom.me/honey-bees-smell-feel-taste-11598.html

347 : Rørslett/NN, B. Accessed 2017. Flowers in Ultra-Violet, arranged by plant family. http://www.naturfotograf.com/UV_flowers_list.html

348 : Yong, E. 2013. Bees can sense electric fields of flowers. Phenomenon. National Geographic. http://phenomena.nationalgeographic.com/2013/02/21/bees-can-sense-the-el…

349 : Wilson, R. C. 1972. Abronia: I. Distribution, Ecology and Habit of Nine Species of Abronia found in California. Aliso: A Journal of Systematic and Evolutionary Botany. 7,421-437. http://scholarship.claremont.edu/aliso/vol7/iss4/7

350 : Wilson, R. C. 1972. Abronia:IV. Anthocarp dispesibility and its ecological implications for nine species of Abronia. Aliso: A Journal of Systematic and Evolutionary Botany. 8,493-506. http://scholarship.claremont.edu/aliso/vol8/iss4/11

351 : Plant Propagation Glossary. Trichomes. Accessed Jan 2020. Texas A&M, University of Kentucky and University of Florida. https://irrecenvhort.ifas.ufl.edu/plant-prop-glossary/01-biology/02-cell-types/11-celltypes-trichome.html 

352 : History of Marshmallow. Accessed 2017. Boyer Candies. http://www.boyercandies.com/mallo-history.aspx

353 : Encyclopedia of Life. Accessed Aug. 2017. http://eol.org/

354 : Panganiban, Roma. 2016. 13 Things you probably didn’t know about mustard. Mental Floss. http://mentalfloss.com/article/62747/13-things-you-probably-didnt-know-a…

355 : Bell, D. T. and C. H. Muller. 1973. Dominance of California annual grasslands by Brassica nigra. American Midland Naturalist, 90: 277-299.

356 : Orrock, J. L. M. S. Witter and O. J. Reichman. 2008. Apparent competition with an exotic plant reduces native plant establishment. Ecology, 89: 1168-1174.

357 : The Magic of Mustard in the Vineyards. Accessed Aug. 2017. Sonoma County (official site). http://www.sonomacounty.com/articles/magic-mustard-vineyards

358 : Stallsmith, A. Accessed Sept 2017. Thyme will tell http://www.thymewilltell.com

359 : Ascham, G. and H. Pfanz. 2003. Non-folar photosynthesis – a strategy of additional carbon acquisition. Flora 198: 81-97.

360 : Timbrook, J. 1990. Ethnobotany of Chumash Indians, California, based on collections by John P. Harrington. Economic Botany 44: 236-253.

361 : Yerba Buena Nursery. Accessed Oct. 2017. http://www.yerbabuenanursery.com/

362 : Henter, H. 2005. Tree Wars, The Secret Life of Eucalyptus. UCSD Magazine, 2(1). http://ucsdmag.ucsd.edu/magazine/vol2no1/features/wars.htm

363 : ArborGen. 2008. Allelopathy Considerations for Planted Eucalyptus. Submitted by ArborGen. LLC to USDA APHI S BRS in support of consideration for approval of permits for field trials of Eucalyptus at multiple sites. ftp://ftp.aphis.usda.gov/foia/FOLDER_10/AR00036263%20Allelopathy%20BRS%2…  Note: As of Jan. 2020, this site was unavailable.

364 : St. George, Z. 2016. The Burning Question in the East Bay Hills: Eucalyptus is flammable compared to what? Bay Nature Magazine. October-December 2016. https://baynature.org/article/burning-question-east-bay-hills-eucalyptus…  

365 : Duke, J.A. 1983. Handbook of Energy Crops. Center for New Crops & Plant Production. Purdue University.https://www.hort.purdue.edu/newcrop/duke_energy/dukeindex.html

366 : Santos, R. L. 1997. The Eucalyptus of California, Seeds of Good or Seeds of Evil. Alley-Cass Publications, Denair Calif.http://library.csustan.edu/sites/default/files/Bob_Santos-The_Eucalyptus…

367 : Lallanilla, M. 2013. Australia’s Wildfires: are Eucalyptus trees to blame? Live Science. Oct. 21, 2013. Purch. https://www.livescience.com/40583-australia-wildfires-eucalyptus-trees-b…

368 : Fischer, D.T., C J. Still and A. P. Williams 2008. Significance of summer fog and overcast for drought stress and ecological functioning of coastal California endemic plant species, Journal of Biogeography. http://citeseerx.ist.psu.edu/viewdoc/download?doi=…

369 : Fischer, D.T., C J. Still, C.M. Ebert, S. A. Baguskas and A. P. Williams. 2016. Fog drip maintains dry season ecological function in a California coastal pine forest. Ecosphere 7(6):e01364. 10.1002/ecs2.1364. http://onlinelibrary.wiley.com/doi/10.1002/ecs2.1364/full

370 : Vogelmann, H. W., T. Siccama, D. Leedy and D. C. Ovitt. 1968. Precipitation from fog moisture in the Green ountains of Vermont. Ecology, 49(6): 1205-1207.

371 : Azevedo, A. and D. L. Morgan. 1974. Fog precipitation in coastal California forests. Ecology, 55: 1135-1141.

372 : Biondi, F., D. R. Cayan and W. H. Berger. Dendroclimatology of Torrey Pine (Pinus torreyana Parry ex Carr.). The American Midland Naturalist, 138(2): 237-251. http://www.jstor.org/stable/2426817

373 : Williams, A. P., C. J. Still, D. T. Fischer, S. W. Levitt. 2008. The influence of summer-time fog and overcast clouds on the growth of a coastal Californian pine: a tree-ring study. Oecologia 156(4). 601-611. http://www.jstor.org/stable/40213281

374 : Fog drip. Accessed Dec 2017. Glossary of Meteorology. American Meteorological Society. http://glossary.ametsoc.org/wiki/Fog_drip

375 : Goodman, J. 1985. The collection of fog drip. Water Resources Research, 21:392-394.

376 : Potuznik, S. 2009. Accessed Dec 2017. Three young scientists. Torrey Pinecone, June 2009: 1-2. https://torreypine.org/wp-content/uploads/nl/2009/0906.pdf

377 : Torrey Pinecone 2010. Accessed Dec 2017. Two articles on fog catching by torrey pines. June 2010. https://torreypine.org/wp-content/uploads/nl/2010/1006.pdf

378 : Oury, W. B. Accessed Dec 2017. Coastal pines: ability of needles to condense moisture. California State Science Fair 2010 Project Summary. http://cssf.usc.edu/History/2010/Projects/J2022.pdf

379 : 2010 California State Science Fair Category Awards. Accessed Dec 2017. Plant biology, junior division.http://cssf.usc.edu/History/2010/pictures/Awards/J20.html

380 : Bell, D. 2017. How a $20 microscope led to a $20,000 prize for 14-year-old. San Diego Union-Tribune., Nov 1, 2017. http://www.sandiegouniontribune.com/news/columnists/diane-bell/sd-me-bel…

381 : Timbrook, J. 1990. Ethnobotany of the Chumash Indians, California, based on collections by John P. Harrington. Economic Botany, 44(2): 236-252.

382 : Center for Biological Diversity. Accessed Jan. 2018. http://www.biologicaldiversity.org/

383 : U.S. Fish and Wildlife Service. 2015. Species Assessment and Listing Priority Assignment Form, Lycaena hermes.https://ecos.fws.gov/docs/candidate/assessments/2015/r8/I05C_I01.pdf

384 : Master Gardiner Program, University of Wisconsin. Accessed Jan 2018. Castor Bean, Ricinus communis. https://wimastergardener.org/article/castor-bean-ricinus-communis/

385 : Ricin and the umbrella murder. 2003. CNN.com. http://www.cnn.com/2003/WORLD/europe/01/07/terror.poison.bulgarian/

386 : Lemmonick, M. D. Homegrown Terror. TIME. http://content.time.com/time/printout/0,8816,588396,00.html#

387 : Martins, V. F., P. R. Jr. Gulmarães, C. R. B. Haddad, and J. Semir. 2009. The effect of ants on the seed dispersal cycle of the typical myrmecochorous Ricinis communis. Plant Ecology, 205: 213-222.

388 : Stuppy, W. Accessed Jan. 2018. Ants, constipation, murder and the seeds of Ricinus communis . Kew Royal Botanic Gardens.https://www.kew.org/blogs/archived-blogs/ants-constipation-murder-and-se…

389 : Shady Oak Butterfly Farm. Accessed Feb. 2018. American-Lady – Vanessa virginiensis, Butterfly Fun Facts. https://butterfly-fun-facts.com/american-lady-vanessa-virginiensis/

390 : O’Donnell, E.. 2013 .A cucumber coil conundrum, tough or tendril? Harvard Magazine, March-April 2013. http://harvardmagazine.com/2013/03/cucumber-coil-conundrum

391 : Sakagami, Y., H. Murata, T. Nakanishi, Y. Inatomi, K. Watabe, M. IInuma, T. Tanaka, J. Murata, and F. A. Lang. 2001. Inhibitory effect of plant extracts on production of verotoxin by enterohemorrhagic Escherichia coli O157:H7. Journal of Health Science 47 (5): 473-477. http://jhs.pharm.or.jp/data/47(5)/47(5)p473.pdf

392 : Cordoba, S. A. and A. A. Cocucci. 2011. Flower power: its association with bee power and floral functional morphology in papilionate legumes. Annals of Botany, 108: 919-931

393 : Lovejoy, Rachel. Accessed Mar. 2018. Self Pollination of Pea Plants. Home Guides | SF Gate, http://homeguides.sfgate.com/self-pollination-pea-plants-53714.html. Accessed 30 March 2018.

394 : Patient. https://patient.info/ Patient Platform Limited. Registered in England. No 10004395 Registered Office: Rawdon House, Green Lane, Yeadon, Leeds LS19 7BY

395 : Barrow, M. V., C. F. Simpson and E. J. Miller. 1974. Lathyrism: A Review. The Quarterly Review of Biology 49: 101-128

396 : Hempel, K. A. 2004. Advantages of chasmogamy and cleistogamy in a perennial Glycine clandestine Wendi. (Fabaceae). PhD Thesis. The Australian National University, Canberra, Australia. https://openresearch-repository.anu.edu.au/handle/1885/109543

397 : B. Primack, R.B. 1978. Evolutionary aspects of wind pollination in the genus Plantago (Plantaginaceae). The New Phytologist 81(2): 449-458.http://www.jstor.org/stable/2433415

398 : Wilkens, J. 2017. San Diego’s efforts to save the Quino checkerspot butterfly are working. San Diego Union Tribune, March 31, 2017. http://www.sandiegouniontribune.com/news/zoo/sd-me-quino-checkerspot-201…

399 : Parsons, M. E. 1914, The Wild Flowers of California. Blair-Murdock Co. 417 pp. 4th. ed.

400 : SEINet, Arizona – New Mexico Chapter. Accessed Jan. 2018. http://swbiodiversity.org/seinet/index.php

401 : Chaney, C. Perenial Shade Plants that Attract Pollinators. Home Guides | SF Gate, http://homeguides.sfgate.com/perenial-shade-plants-attract-pollinators-4…

402 : Kobaly, R. 2014. The Power of Plants. Plant of the Month – August, Desert Four-O’Clock. https://powerofplants.com/2014/08/plant-of-the-month-august-2014/

403 : Aquarium of the Pacific – online learning center – Plants and trees. Accessed June 2018.http://www.aquariumofpacific.org/onlinelearningcenter/category/plants_trees

404 : Weed Identification Tool. Accessed May 2018. Brisbane City Council http://weeds.brisbane.qld.gov.au/weeds/spiny-rush

405 : WCSP. Accessed June 2018. World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. http://wcsp.science.kew.org/home.do

407 : Zedler,J.and W. M. Kitchens. 1982. The Ecology of Southern California Coastal Salt Marshes: a Community Profile. U.S.Fish and Wildlife Service, Biological Services Program, Washington D.C. FWS/OBS -81/54 110 pp.

408 : Peinada, M., F. Alcaraz, J. Delgadillo, M. De La Cruz, J. Alvarez and J. L. Aguirre. 1994. The coastal salt marshes of California and Baja California. 1994. Vegetatio, 110: 55-66.

409 : Boscalu, M., G. Ballesteros, M. A. Naranjo, O. Vincente and H. Boira. 2011. Responses to salt stress in Juncus acutus and J. Maritimus during seed germination and vegetative plant growth. Plant Biosystems. 145:4, 770-777.

410 : Emery, N. C., P. J. Ewanchuk, and M. D. Bertness. 2001. Competition and salt-marsh plant zonation… http://www.esf.edu/efb/schulz/Seminars/Emery.pdf

411 : San Francisco Estuary Institute. 2014. Northern San Diego County Lagoons. Historical Ecology Investigation. San Francisco Estuary Publication #722. SCCWRP Technical Report #831, 215 pp.

412 : Pittman, A. Accessed June 2018. Sauteed Sea Beans and Onions. Cooking Light. http://www.cookinglight.com/recipes/sauteed-sea-beans-onions

413 : Kadereit, G. P. Ball, S. Beer, L. Mucine, D. Sokoloff, P.. Teege, A. E. Yaprak and H. Freitag. 2007. A Taxonomic Nightmare Comes True: Phylogeny and Biogrography of Glassworts (Salinornia L., Chenopodiaceae). Taxon 56: 56(4). 1143-1170.

414 : Anderson, E. and B. R. Anderson. 1954. Introgression of Salvia Apiana and Salvia Mellifera. Annals of Missouri Botanical Garden. 41(3): 329-338.

415 : Plant Hairs. Accessed July 2018. Backyard Nature. http://www.backyardnature.net/hairs.htm

416 : Glas, J.J., B. C. J. Schimmel, J. M. Alba, R. Escobar-Bravo, R. C. Schuurink, M. R. Kant. 2012. Plant glandular trichomes as targets for breeding or engineering of resistance to herbivores. International Journal of Molecular Sciences, 13(12): 17077-17103.

417 : Munz, P. A. 1932. Dermatitis produced by Phacelia (Hydrophyllaceae). Science ,NS, 76(1965): 194.

418 : Munz, P. A. Accessed July 2018. FDA Poisonous Plant Database

419 : Reynolds, G. W. Epstein, D. Terry and E. Rodriguez. 1980. A potent contact allergen of Phacelia (Hydrophyllaceae_. Contact Dermatisis, 6:272-274.

420 : Chesser, R. T., K. J. Burns, C. Cicero, J. L. Dunn, A. W. Kratter, I. J. Lovette, P. C. Rasmussen, J. V. Remsen, Jr., D. F. Stotz, B. M. Winger, and K. Winker. 2018. Check-list of North American Birds (online). American Ornithological Society. http://checklist.aou.org/

421 : AVH Help. Plant Names – a basic introduction. Accessed July 2018. Austtralia’s Virtual Herbarium. http://www.anbg.gov.au/chah/avh/help/names/

422 : 422. Boraginales Working Group. 1998. Familial classification of the Boraginales. Taxon 65(3): 502-522.

423 : Austin, D. F. 2000. A revision of Cressa K. (Convolvulaceae). Botanical Journal of the Linnean Society, 133:27-39

424 : Weiglin, C. and E. Winter. 1988. Studies on the ultrastructure and development of the glandular trichomes of Cressa cretica L. Flora, 181: 19-27

425 : Priyashree, S., S. Jha, and S. P. Pattanayak. 2010. A review on Cressa cretica Linn.: a halophytic plant. Pharmacology Review 4(8): 161-166. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3249916/

426 : Pausas, J. G., J. E. Keeley, and D. W. Schwilk. 2017. Flammability as an ecological and evolutionary driver. Journal of Ecology, 105: 289-297.

427 : Landis, F. 2018. CNPS, San Diego Chapter News Letter. Conservation. July 2018; p.3.

428 : Krieger, L. M. 2018. How an Irked Northern California postal patron helped crack a global plant smuggling scheme. Bay Area News Group. April 20, 2018. https://www.mercurynews.com/2018/04/20/busting-plant-smugglers-along-cal…

429 : Spath, J. 2014. The rapidly evolving world of Dudleyas. Freemontia; 42(3):2-6.

430 : Kauffmann, M. 2018. Operation Dudleya. Flora. California Native Plant Society; 1(4): 6-9.

431 : Levin, G. A. and Mulroy, T. W. 1995. Floral morphology, nectar production, and breeding systems in Dudleya subgenus Dudleya (Crassulaceae). Trans. San Diego Association of Natural History; 21(3):57-70.

432 : The Happy Herb Company. Accessed August 2018. Mugwort. Botanical name: Artemisia vulgaris http://happyherbcompany.com/mugwort

433 : Schnitzer, S. A. and F. Bongers. 1001. The ecology of lianas and their role in forests. TRENDS in Ecology and Evolution. 17(5): 223-230.

434 : Putz, F. E. 2012. Vine Ecology. Ecology.info 24. http://ecology.info/vines.htm

435 : Wine Folly. 2013. There’s Still No Cure for Grape Phylloxera. March 18, 2013. https://winefolly.com/review/no-cure-for-grape-phylloxera/

436 : Chester, T. 2006. Plants of Southern California: Gnaphalium canescens subspecies. http://tchester.org/plants/analysis/gnaphalium/canescens.html

437 : The Consortium of California Herbaria. Accessed Sept. 2018. Data provided by the participants of the Consortium of California Herbaria. http://ucjeps.berkeley.edu/consortium/about.html

438 : Csanyi, C Accessed 25 September 2018. How Plants Have Adapted to Prevent Water Loss. Home Guides | SF Gate, http://homeguides.sfgate.com/plants-adapted-prevent-water-loss-104586.html

439 : National Gardening Association, NGAs Learning Garden. Accessed Sept. 2018. Balancing photosynthesis and transpiration rates.https://garden.org/courseweb/course1/week2/page11.htm

440 : Islapedia. Accessed Sept. 2018. Hazard, Barclay. http://www.islapedia.com/index.php?title=HAZARD,_Barclay

441 : Ochoa, D. 2015. Chandler continues Tumbleweed Christmas tree tradition. East Valley Tribune, Dec 1, 2015. http://www.eastvalleytribune.com/arizona/chandler-continues-tumbleweed-c…

442 : Gumeny, E. Atlas Obscura. Tumbleweed Snowman. https://www.atlasobscura.com/places/tumbleweed-snowman

443 : Jeff Ollerton, Stella Watts, Shawn Connerty, Julia Lock, Leah Parker, Ian Wilson, Sheila Schueller, Julieta Nattero, Andrea A. Cocucci, Ido Izhaki, Sjirk Geerts, Anton Pauw, Jane C. Stout 2012. Pollination ecology of the invasive tree tobacco Nicotiana glauca: comparisons across native and non-native ranges. Journal of Pollination Ecology, 9(15):85-95. http://www.pollinationecology.org/index.php?journal=jpe&page=article&op=…

444 : Fine Gardening. Accessed Oct. 2018. The Plant Guide, Tree Tobacco, Nicotiana glauca. Taunton Press. https://www.finegardening.com/plant/tree-tobacco-nicotiana-glauca

445 : Hoover, D.A. 1989. Control of the aliens, unnatural plant communities in the Santa Monica Mountains. Freemontia 17: 22-23.

446 : Chittka, L. and S. Schürkens. 2001. Successful invasion of a floral market. Nature, 411: 653.

447 : Schuller, S. K. 2006. Island-mainland difference in Nicotiana glauca (Solanaceae) corolla length: a product of pollinator-mediated selection. Evolutionary Ecology,21: 81-98.

448 : Center for Environmental Biology, University of California, Irvine. Accessed Oct. 2018. Invasive Species Handbook. Nicotiana glauca.http://ceb.bio.uci.edu/data/invasive-species-handbook/

449 : Friedman, J, and S. C. H. Barrett. 2009. Wind of change: new insights on the ecology and evolution of pollination and mating in wind-pollinated plants. Annals of Botany. 103: 1515-1527.

450 : The Pollen Library, Ragweed, Burr-ragweed (Ambrosia). http://www.pollenlibrary.com/GENUS/Ambrosia/

451 : Ragweed plants packed with pollen. Accessed Nov. 2018. American Academy of Allergy Asthema and Immunology. https://www.aaaai.org/conditions-and-treatments/library/allergy-library/…

452 : Paleoecology: a window into the past. SERC: Science, Education Resource Center at Carleton College. https://serc.carleton.edu/NZFires/predict_future.html

453 : Cole, K. L. and G-W. Liu. 1994. Holocene Paleoecology of an estuary on Santa Rosa Insland, California. Quaternary Research, 41: 326-335.

454 : iNaturalist. Accessed Nov. 2018. California Academy of Sciences’ and National Geographic Society’s iNaturalist.org website.https://www.inaturalist.org/taxa/

455 : Formiga, Alice. 2008. A brief history of nasturtium. From Renee’s Garden. https://nasturtiums.wordpress.com/2008/10/31/a-brief-history-of-nasturtiums

456 : National Gardening Association, NGAs Learning Garden. Accessed Dec. 2018. Edible Landscaping – Edible of the Month: Nasturtium https://garden.org/learn/articles/view/3871/

457 : Machnak, Amy. 2013. Local Sodas. Sunset Magazine, Best of the West. June 2013.

458 : Osnas, Jeanne L. D. Nasturtiums and the birds and the bees. The Botanist in the Kitchen. https://botanistinthekitchen.blog/?s=nasturtium

459 : Vargues, Lisa. 2013. Flashes in the Twilight. Science Talk. New York Botanical Garden. Posted in Interesting Plant Stories on December 30, 2013.https://www.nybg.org/blogs/science-talk/2013/12/flashes-in-the-twilight/

460 : Blick, Fred. 2017. ‘Flashes upon the inward eye’: Wordsworth, Coleridge and ‘Flashing Flowers’. Published by The Wordsworth Trust on 22 February 2017. https://www.academia.edu/36535414/Flashes_upon_the_inward_eye_Wordsworth…

461 : Blick, Fred 2015. Wordsworth, Coleridge, Science and Flashing Flowers: The Influence of Elizabeth Linnaeus and Erasmus Darwin. https://www.academia.edu/12902335/Wordsworth_Coleridge_Science_and_Flash…

462 : Mahr, Susan. 2007. Nasturtium. Master Gardener Program. University of Wisconsin Extension. https://wimastergardener.org/

463 : Anderson, A. 1977. Parameters determining the attractiveness of stripe patterns in the honey bee. Animal Behavior, 25: 70-87.

464 : Foster, Gemma. About Nasturtiums. Blooms for Bees. http://www.bloomsforbees.co.uk/blog/ posted May 9, 2017.

465 : Citerne, H., F. Jabbour, S. Nadot, C. Damerval. 2010. The evolution of floral symmetry. Advances in Botanical Research, 54:85-137.

466 : Varner, D. 2011. Lagoon in Bloom. Lagoon Tidings, spring 2011. https://naturecollective.org/wp-content/uploads/2019/05/LT11spring.pdf

467 : California Consortia of Herbaria. http://ucjeps.berkeley.edu/consortium/

468 : Fillius, M. L. 2017. Native Plants, Torrey Pines State Reserve and nearby San Diego County Locations. 4th ed. Allegra Print and Imaging, San Diego, CA. 340 pp.

469 : Stein, G. 2011. Euphorbia “Flowers,” an introduction to the amazing Cyathia. Dave’s Garden. April 22, 2011. https://davesgarden.com/guides/articles/view/3208/

470 : Kumar, S., R. Malhotra, and D. Kumar. 2010. Euphorbia hirta: its chemistry, traditional and medicinal uses, and pharmacological activities. Phamacognosy Review. 4(7): 58-61. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3249903/

471 : Daley, J. 2019. Flowers sweeten up when they sense bees buzzing. Smart News, Smithsonian Magazine, Jan. 18, 2019. https://www.smithsonianmag.com/smart-news/flowers-sweeten-when-they-hear…

472 : Donahue, M. Z. 2019. Flowers can hear buzzing bees – and it makes their nectar sweeter. Science and Technology, National Geographic Society, Jan. 15, 2019. https://www.nationalgeographic.com/science/2019/01/flowers-can-hear-bees…

473 : Armstrong, W.P. 2012. Are You Sure It’s a Popcorn Flower? The Sandpaper, early spring 2012. https://www.waynesword.net/ls2exams/images/PopCornFls2.pdf

474 : Minnich, R. A. 2008. California’s Fading Wildflowers. Univ. of California Press. Berkeley and Los Angeles. 344 pp

475 : Kodela, P., T. Tame, B. Conn, K. Hill, L. L. Lee. Accessed 2019. WattleWeb. National Herbarium of NSW, Royal Botanic Garden, Sydney, Australia.http://plantnet.rbgsyd.nsw.gov.au/PlantNet/WattleWeb/index.php

476 : Chaffey, C. 1997. A Simple Botany of Wattles. Australian Plants Online. The Society for Growing Australian Plants. http://anpsa.org.au/APOL8/dec97-1.html

477 : A Handful of Acacia Seeds. Accessed 2019. https://www.environment.gov.au/system/files/resources/1c7d8a89-5ffa-44ce…

478 : Armstrong, W. P. 2014. Unforgettable Acacias, a large genus of trees and shrubs. Wayne’s Word, updated 17 May 2014. http://www.acacia-world.net/index.php/acacia-world/unforgettable-acacias/

479 : Stone, G. N., N. E. Raine, M. Prescott, P. G. Willmer. 2003. Pollination ecology pf acacias (Fabiaceae, Mimosoideae). Australian Systematic Botany, 16: 103-118. https://repository.royalholloway.ac.uk/file/dbf0ac1d-42ba-16b4-f0c4-5844…

480 : Schaeper, N. 2007. If you start sneezing, don’t blame the acacias. Australian Plants online. Association of Societies for Growing Australian Plants.

481 : Paddock, C. 2019. Alzheimer’s: ‘Holy herb’ extract show promise as future treatment. Medical News Today, 22 February 2019.https://www.medicalnewstoday.com/articles/324527.php

482 : WebMD: https://www.webmd.com/

483 : Armstrong, W. P. 2000. The Yucca and its moth. Wayne’s Word, 9(2), summer 2000. https://www.waynesword.net/ww0902a.htm

484 : Aker, C. L. and D. Udovic. 1981. Ovipoaition and pollination behavior of the yucca moth, Tegeticula maculate (Leptidoptera: Prodoxidae), and its relation to the reproductive biology of Yucca whipplei (Agavaceae). Oecologia, 49: 96-101.

485 : Udovic, D. 1981. Determinants of fruit set in Yucca whipplei: reproductive expenditure vs. pollinator availability. Oecologia, 48: 389-399

486 : Lande, B. 2014. Eucrypta chrysanthemifolia – New Crop Report. Retrieved from the University of Minnesota Digital Conservancy, http://hdl.handle.net/11299/169450

487 : Putz, N. 2002. Contractile Roots. In: Waisel, Y., Eshel, A. and Kafkafi, U. (eds). Plant Roots: the hidden half. 3ed. Marcel Dekker, Inc., New York.

488 : Contractile root (Botany). Cactus Art. dictionary of botanic terminology. https://www.cactus-art.biz/note-book/Dictionary/Dictionary_C/dictionary_contractile_roots.htm

489 : Kelch, D. 2017. What happened to the Liliaceae? Pacific Horticultural Society. Spring 2017. https://www.pacifichorticulture.org/articles/what-happened-to-the-liliaceae/

490 : Ingram, John. 1953. A monograph of the genera Bloomeria and Muilla (Liliaceae). Madroño, 12 (1): 19-27.

491 : Wolford, R. 2019.  Bulbs and More, Bulb Basics. University of Illinois Extension. https://extension.illinois.edu/bulbs/bulbbasics.cfm

492 :Griffith, R. 2018. Contractile roots. Nature Insights – Jan 11, 2018. https://www.youtube.com/watch?v=resNbJuWFgY

493 :Clark, L. G. and R. W. Pohl. 1996. (4th ed). Agnes Chase’s First Book of Grasses. Smithsonian Institution Press. 127pp.

494 : Pacific Field Corn Association. 1999. Advanced Forage Management – a production guide for coastal British Columbia and the Pacific Northwest. Chapter 1. How Grasses Grow https://farmwest.com/book/export/html/828.

495 :Gibson, D. J. 2009. Grasses and Grassland Ecology. Oxford University Press. 1-58.

496 :Stebbens, G. L. 1981. Coevolution of grasses and herbivores. Annals of Missouri Botanical Gardens, 68 (1): 75-86.

497 :Owen, D. F. and R. G. Wiegert, Mutualism between grasses and grazers: an evolutionary hypothesis. Oikos, 36 (3): 376-378.

498 :Herrera, C. M. 1982. Grasses, grazers, mutualism, and coevolution: a comment. Oikos, 38 (2): 254-258.

499 : Sacchi, C. F. and P. W. Price. 1988. Pollination of the arroyo willow, Salix lasiolepas: role of insects and wind. American Journal of Botany, 75: 1387-1393.

500 : Allen, E. 2018. Dove weed (Croton setiger): a unique plant with an interesting seed strategy. Grasslands/CNGA Grasslands Vol 28 No 1 Winter 2018.pdf: 7-8. California Native Grasslands Assoc. https://cnga.org/resources/Documents/Grasslands%20Journal/Grassland%20Issues/2018%20Grasslands/CNGA%20Grasslands%20Vol%2028%20No%201%20Winter%202018.pdf”,

501 : Cook, A. D., P. R. Atsatt and C. A. Simon. 1971. Doves and dove weed: multiple defenses against avian predation. BioScience, 21(6): 277-281.

502 : Zavala, J. A. and D. a. Ravetta. 2002. The Effect of Solar UV-B Radiation on Terpenes and Biomass Production in Grindelia chiloensis (Asteraceae), a Woody Perennial of Patagonia, Argentina. Plant Ecology, 161(2): 185-191.

503 : Plant Uses: California. North American Uses of California Plants – Ethnobotany. Accessed 2019. UCSC Arboretum, UC Santa Cruz. http://arboretum.ucsc.edu/pdfs/ethnobotany-webversion.pdf.

504 : Stromberg, J. C. 1993. Fremont cottonwood-goodding willow riparian forests: a review of their ecology, threats and recovery potential. Journal of the Arizona-Nevada Academy of Science, 27(1):97-110

505 : Kuzovkina, Y. A. and M. F. Quigley. 2005. Willows beyond wetlands: uses of Salix L. species for environmental projects. Water, Air and Soils Pollution, 162: 181-204.

506 : Karrenberg, S., P. J. Edwards and J. Kollmann. 2002. The life history of Salicaceae living in the active zone of floodplains. Freshwater Biology, 47:733-748.

507 : Deep Green Permaculture. Accessed Nov. 2019. Home made plant rooting hormone – willow water. https://deepgreenpermaculture.com/diy-instructions/home-made-plant-rooting-hormone-willow-water/

508 : Rose, M. 2016. The History, Uses and Folklore of the Willow Tree. Dave’s Garden. June 11, 2016. https://davesgarden.com/guides/articles/the-history-uses-and-folklore-of-the-willow-tree

509 : Alphonso, C. 2015. Tales and a Tune of the Willow. The MET Blog, April 16, 2015. https://www.metmuseum.org/blogs/in-season/2015/tales-and-a-tune-of-the-willow

510 : Willow – Beauty and Spiritual Presence. Accessed Nov. 2019.  https://ireland-calling.com/celtic-mythology-willow-tree/

511 : Helio, HemOnctoday. History of Medicine. 2009. Aspirin: a natural remedy turned pharmaceutical milestone. July 10, 2009. https://www.healio.com/hematology-oncology/news/print/hemonc-today/%7B12e675fb-519f-4254-97ed-e48533530473%7D/aspirin-a-natural-remedy-turned-pharmaceutical-milestone/

512 : Madison, J. 1996.Highways as corridors of dispersal. California Invasive Plant Council. CalEPPC News: 9; winter 1996.

513 :  King, Aaron M. 2010. The Fuzzy Plant gets the Fog. Education at the Center for Watershed Sciences. University of California at Davis. Nov. 30, 2010. https://watershed.ucdavis.edu/education/classes/eastern-santa-cruz-island/flogs/fuzzy-plant-gets-fog/

514. : Armstrong, W. P. and W. L. Epstein. 1995. Poison Oak: MORE THAN JUST SCRATCHING THE SURFACE. HerbalGram, 34:36. American Botanical Council. http://cms.herbalgram.org/

515 : Schroeder, M. S. and S. G. Weller. 1997. Self-incompatibility and clonal growth in Anemopsis californica. Plant Species Biology, 12: 55-59.

516 :Vellejo-Marin, M. 2007. The Paradox of clonality and the evolution of self-incompatibility. Plant Signalling and Behaviour, 2: 265-266.

517. : Nature Bytes Video. Naturesway Productions. http://naturebytesvideo.com/bytes/

518 : Morefield, J. D. 1992. Three new species of Stylocline (Asteraceae: Inuleae) from California and the Mojave Desert. Madrono 39 (2): 114-130.

519 : Vanderplank, S. E. 2014. A Conservation plan for Agave shawii subsp shawii (Shaw’s Agave, Agavaceae). Occasional Publications 14: 1-21. Rancho Santa Ana Botanical Garden. https://www.researchgate.net/publication/265380111_A_CONSERVATION_PLAN_FOR_AGAVE_SHAWII/

520 : Lombardo, K. and M. Ready. 2020. Shaw’s Agave: A Cross-border Botanical Gem. Southern California Research Learning Center, National Park Service.May 2020. https://www.nps.gov/articles/000/shaws-agave-a-cross-border-botanical-gem.htm

521 :A Brief History of the Missouri Botanical Garden. The Missouri Botanical Garden. https://www.missouribotanicalgarden.org/media/fact-pages/brief-history.aspx

522 : Sigg, J. 2003. Oxalis pes-caprae. CalEPPS News, Spring 2003: 7-9. https://www.cal-ipc.org/resources/news/

523 : Castro, S. V. Ferrero, J. Costa, A.J. Sousa, M. Castro, L. Navarro, J. Loureira. 2013. Reproductive strategy of the invasive Oxalis pes-caprae: distribution patterns of floral morphs, ploidy levels and sexual reproduction. Biological Invasions 15: 1863-1875.

524 : Pütz, N. 1994. Vegetative spreading of Oxalis pes-caprae (Oxalidaceae). Plant Systematics and Evolution 191: 57-67.

525 : Oxalis pes-caprae. Encyclopedia of Medicinal Plants. http://wiki.medicinalplants-uses.com/index.php?title=Oxalis_pes-caprae

526 : Farnsworth, K. 2005. A Taste of Nature. Patterson Printing, Benton Harbor, Mich. 206pp.

527 : Jensen, N. 2021. New Protections for Dudleya? Flora. California Native Plant Society; 4(3): 30.

528 : Armstrong, W.P. 1998. Wayne’s Word, Ultimate and Painful Hitchhikers.  https://www.waynesword.net/plmay98.htm#list

529 : Armstrong, W.P. 2012. Are You Sure It’s a Popcorn Flower? The Sandpaper, early spring 2012. https://www.waynesword.net/ls2exams/images/PopCornFls2.pdf

530 : Simpson, M. G. 2007 onwards. Harpagonella palmeri A. Gray. The Systematics of Amsinkiinae (Boraginaceae): The Popcorn Flowers. http://www.sci.sdsu.edu/plants/amsinckiinae/

531 : Bryant, D. 2021. Governor Newsome signs CNPS-sponsored AB 223 into law, providing important new protections for California’s imperiled dudleya. California Native Plant Society News Release, September 28, 2021. https://www.cnps.org/news-releases/passage-of-dudleya-bill-24992

532 : Herb Society of America. 2017. Essential Guide to Solidago; Notable Native Herb TM.https://herbsocietyorg.presencehost.net/file_download/inline/76c2cc5f-a737-4e1e-9b40-2ba27b197f9c

533 : Putah Creek Council. Native Plant of the Month: Western Goldenrod. https://www.putahcreekcouncil.org/native-plant-month-western-goldenrod

534 :  Beals, K. M. 1917  [new edition. 2019. Tarl Warwick] Flower Lore and Legend. Botanical Folklore.

535 :   Taylor, D. W. and D. J. Keh. 2018. Hooveria, a new genus liberated from Chlorogalum (Agavaceae subf. Chlorogaloideae). Phytoneuron; 2018-67: 106. https://www.phytoneuron.net/2018Phytoneuron/67PhytoN-Hooveria.pdf” 

536 :   Lloret, F. and P. H. Zedler. 1991. Recruitment pattern of Rhus integrifolia Populations in periods between fire in chaparral. Journal of Vegetation Science; 2(2): 217-230.

537 :    Young, D. A. 1972. The reproductive biology of Rhus Integrifolia and Rhus ovata (Anacardiaceae). Evolution; 26(3): 406-414.

538 :   Renner, S. 2014. The relative and absolute frequencies of angiosprem sexual systems: Dioecy, Monoecy, Gynodioecy, and an updated online database. American Journal of Botany; 101(10): 1588-1596

539 : Clark, K. B., K. B. Nabors, A. Stokes, er al. 2021. Why is Shaw’s agave (Agave Shawii subsp. Shawii) not reproducing? Investigating a rare species’ pollination and germination in a fragmented urban park. Haseltonia, 28(1): 93-105. Cactus and Succulent Doc. of America.

540 : Integrated Taxonomic Information System (ITIS) online data base https://www.itis.gov/

541 : Bajwa, A A., S. Schrish, Ali, H. H., J. Khawar, A. M. Peerzada, and B. S. Chauhan, 2016. Biology and management of two important Conyza weeds: a global review. Environ. Sci. Pollut. Res. 23: 24694-24710.

542 : Duaer, J. T., D. A. Mortensen and M. J. Vangessel. 2007. Temporal and spatial dynamics of long-distance Conyza canadensis seed dispersal. J. Applied Ecology. 44: 105-114.

543 :Pillatzke, Janey (accessed 2022) Winnie the Pooh quotes. Pinterest. https://www.pinterest.com/JaneyPillatzke/winnie-the-pooh-quotes/

544 :Larson, Doug. (accessed 2022) Planting a Garden Quotes. AZ Quotes. https://www.azquotes.com/quotes/topics/planting-a-garden.html

545 :Shabala, S., J. Bose, and R. Hedrich. 2014. Salt bladders: do they matter? Trends in Plant Science 19: 687-691. https://www.academia.edu/13902766/Salt_bladders_do_they_matter

546 : Barrett, S. C. H. 2010. Darwin’s legacy: the forms, function and sexual diversity of flowers. Philosophical Transactions of the Royal Society. B. 365:351-368. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2838255/

547 : Freeman, D. C., E. D. McArthur and K. T. Harper,  1984. The adaptive significance of sexual lability in plants using Atriplex canescens as a principle example. Ann. Missouri Botanical Garden 71(1): 265-277.

548 : Balls, E. K. 1962. Early Uses of California Plants. California Natural History Guides:10. University of California Press. Berkeley, CA., 103pp.

549 : Mensing, S. and R. Byrne, 1999. Invasion of Mediterranean weeds into California. Freemontia 27(3): 6-9.

550 : Evangelista, D., S. Hotten, and J. Dumais, J. 2011. The mechanics of explosive dispersal and self-burial in the seeds of the filaree, Erodium cicutarium (Geranaceae). Journal of Experimental Biology 214: 521-529. https://journals.biologists.com/jeb/article/214/4/521/10703/The-mechanics-of-explosive-dispersal-and-self 

551 : Stamp, N. E. 1984. Self-burial behavior of Erodium Cicutarium seeds. J. Ecology 72(2): 611-620.

552 : BYUI Applied Plant Science Department. Redstem Filaree (Erodium cicutarium). https://www.youtube.com/watch?v=G_Pe8y6P748″/

553 : Walters, D. and B. Walters. 2014. Filaree- Erodium moschatum and E. cicutarium. CNPS-SLO. https://cnpsslo.org/2014/03/erodium-moschatum/

554 : Gibson, A. C. and P. S. Nobel. 1986. The Cactus Primer. Harvard University Press. Cambridge, MA., 286pp.

555 : Raven, Lena. (accessed 2023). Uncovering the secrets of the cactus: Part one. Tales and legends. A gentle rose and a white fragrant bud. Good Choice Flowers.com. 2005–2020. https://blog.goodchoiceflowers.com/the-cactus-legends/