Plant Check List for Stonebridge Homeowners Association, Jefferson County, United States.

Edited by Tom Schweich

This list is assembled from personal collections, herbarium vouchers, and published lists. For California, much of the data is provided by the participants of the Consortium of California Herbaria (http://ucjeps.berkeley.edu/consortium/). For Colorado, much of the data is provided by the Southwest Environmental Information Network, which web site is found at (http://swbiodiversity.org). See their respective websites for copyright information and recommended citation formats.

For a complete list of Locations included in this Area List, see the Locations Included section, below.

This page is highly summarized. For detail about the distribution of plants, please see: Detailed Area List for Stonebridge Homeowners Association, Jefferson County, United States.

1. Cupressaceae


2. [ ] Juniperus scopulorum Sarg. (Syn: Sabina scopulorum Sarg.(Sarg.) Rydb. ) Rocky Mountain Juniper.

3. Anacardiaceae


4. [ ] Rhus trilobata Nutt. var. trilobata. (Syn: Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray ex S. Watson ) Skunkbush Sumac.

5. Apiaceae


6. [ ] Conium maculatum L. Common Poison Hemlock. Weed: CO DofA, List: C.
7. [ ] Lomatium orientale J.M. Coult. & Rose. Salt-and-Pepper.

8. Asteraceae


9. [ ] Achillea millefolium L. (Syn: A. lanulosa Nutt. , A. m. L. var. alpicola (Rydb.) Garrett , A. m. L. var. lanulosa (Nutt.) Piper , A. m. L. var. occidentalis DC. ) Common Yarrow.
10. [ ] Ambrosia psilostachya DC. Western Ragweed.
11. [ ] Artemisia frigida Willd. Prairie Sagewort.
12. [ ] Artemisia ludoviciana Nutt. Silver Wormwood.
13. [ ] Cirsium arvense (L.) Scop. (Syn: Breea arvensis (L.) Lessing ) Canada Thistle. Weed: CO DofA, List: B.
14. [ ] Cirsium undulatum (Nutt.) Spreng. Wavy Leaved Thistle.
15. [ ] Erigeron divergens Torr. & A. Gray. Spreading Fleabane.
16. [ ] Erigeron tracyi Greene. (Syn: E. cinereus A. Gray , E. colomexicanus A. Nelson , E. divergens Torrey & A. Gray var. cinereus A. Gray ) Running Fleabane.
17. [ ] Grindelia squarrosa (Pursh) Dunal. Curlycup Gumweed.
18. [ ] Gutierrezia sarothrae (Pursh) Britton & Rusby. (Syn: G. linearifolia Lag. ) Broom Snakeweed.
19. [ ] Helianthus pumilus Nutt. Little Sunflower.
20. [ ] Heterotheca villosa (Pursh) Shinners. (Syn: H. v. (Pursh) Shinners var. nana (A. Gray) Semple , H. v. (Pursh) Shinners var. villosa ) Hairy False Goldenaster.
21. [ ] Lactuca serriola L. Prickly Lettuce.
22. [ ] Liatris punctata Hook. Dotted Blazing Star.
23. [ ] Onopordum acanthium L. Scotch Cottonthistle. Weed: CO DofA, List: B.
24. [ ] Ratibida columnifera (Nutt.) Woot. & Standl. (Syn: Rudbeckia columnifera Nutt. ) Upright Prairie Coneflower.
25. [ ] Scorzonera laciniata L. (Syn: Podospermum laciniatum (L.) De Candolle ) Cutleaf Vipergrass.
26. [ ] Senecio integerrimus Nutt. Columbia Ragwort.
27. [ ] Solidago L. Goldenrod.
28. [ ] Symphyotrichum porteri (A. Gray) G.L. Nesom. (Syn: Aster porteri A. Gray ) Smooth White Aster.
29. [ ] Tragopogon dubius Scop. (Syn: Tragopogon dubius Scop. ssp. major (Jacq.) Vollman ) Yellow Salsify.

30. Boraginaceae


31. [ ] Cynoglossum officinale L. Gypsyflower. Weed: CO DofA, List: B.
32. [ ] Phacelia heterophylla Pursh. Varileaf Phacelia.

33. Brassicaceae


34. [ ] Alyssum simplex Rudolphi. (Syn: Alyssum minus Rothm. , Alyssum parviflorum Fisch. ex M.Bieb. ) European Madwort.
35. [ ] Camelina microcarpa Andrz. ex DC. Little-Podded False Flax.
36. [ ] Thlaspi arvense L. Field Penny Cress.

37. Cactaceae


38. [ ] Coryphantha vivipara (Nutt.) Britton & Rose. (Syn: Escobaria vivipara (Nutt.) Buxb. , Escobaria vivipara (Nutt.) Buxb. var. deserti (Engelm.) D. R. Hunt , Escobaria vivipara (Nutt.) Buxb. var. rosea (Clokey) D. R. Hunt , Mamillaria vivipara (Nutt.) Haw. ) Beehive Cactus.
39. [ ] Opuntia macrorhiza Engelm. Western Pricklypear.
40. [ ] Opuntia polyacantha Haw. Plains Pricklypear.

41. Cannabaceae


42. [ ] Humulus lupulus L. Wild Hops.

43. Caprifoliaceae


44. [ ] Symphoricarpos rotundifolius A. Gray. (Syn: S. oreophilus A. Gray , S. rotundifolius A. Gray var. parishii (Rydb.) Dempster , S. rotundifolius A. Gray var. rotundifolius , S. vaccinioides Rydb. ) Roundleaf Snowberry.

45. Caryophyllaceae


46. [ ] Cerastium arvense L. ssp. strictum Gaudin. (Syn: Cerastium strictum L ) Field Chickweed.
47. [ ] Silene latifolia Poir. (Syn: Lychnis alba Mill. , Melandrium dioicum (L.) Cosson & Germain ) Bladder Campion.

48. Convolvulaceae


49. [ ] Convolvulus arvensis L. Field Bindweed. Weed: CO DofA, List: C.

50. Dipsacaceae


51. [ ] Dipsacus fullonum L. Fuller's Teasel. Weed: CO DofA, List: B.

52. Euphorbiaceae


53. [ ] Euphorbia esula L. Leafy Spurge. Weed: CO DofA, List: B.
54. [ ] Euphorbia myrsinites L. (Syn: Tithymalus myrsinites (L.) Hill ) Myrtle Spurge. Weed: CO DofA, List: A.

55. Fabaceae


56. [ ] Astragalus drummondii Dougl. ex Hook. Drummond's Milkvetch.
57. [ ] Dalea purpurea Vent. Purple Prairie Clover.
58. [ ] Lupinus argenteus Pursh var. argenteus. Loosely Flowered Silver Lupine.
59. [ ] Medicago lupulina L. Black Medick.
60. [ ] Medicago sativa L. Alfalfa.
61. [ ] Melilotus officinalis (L.) Lam. Yellow Sweet Clover.
62. [ ] Oxytropis lambertii Pursh. Purple Locoweed.
63. [ ] Thermopsis rhombifolia (Nutt. ex Pursh) Nutt. ex Richardson var. divaricarpa (A. Nelson) Isely. (Syn: Thermopsis divaricarpa A. Nelson ) Spreadfruit Goldenbanner.
64. [ ] Vicia americana Willd. American Vetch.

65. Fagaceae


66. [ ] Quercus gambelii Nutt. Gambel's oak.

67. Geraniaceae


68. [ ] Erodium cicutarium (L.) L'Her. ex Aiton. Hemlock-leav'd Crane's-bill. Weed: CO DofA, List: C.
69. [ ] Geranium caespitosum James. Pineywoods Geranium.

70. Grossulariaceae


71. [ ] Ribes cereum Douglas. Wax Currant.

72. Hypericaceae


73. [ ] Hypericum perforatum L. Common St. John's Wort. Weed: CO DofA, List: C.

74. Lamiaceae


75. [ ] Mentha spicata L. Spearmint.
76. [ ] Nepeta cataria L. Catnip.

77. Linaceae


78. [ ] Linum lewisii Pursh. (Syn: Adenolinum lewisii (Pursh) A. Löve & D. Löve ) Prairie Blue Flax.

79. Malvaceae


80. [ ] Sphaeralcea coccinea (Nutt.) Rydb. Cowboy's Delight.

81. Onagraceae


82. [ ] Epilobium L. Willowherb.
83. [ ] Epilobium ciliatum Raf. Fringed Willowherb.
84. [ ] Epilobium hirsutum L. Hairy Willowherb. Weed: CO DofA, List: A.
85. [ ] Oenothera biennis L. King's-Cureall.
86. [ ] Oenothera suffrutescens (Ser.) W. L. Wagner & Hoch. (Syn: Gaura coccinea Pursh , Gaura glabra Lehm. ) Linda Tarde.

87. Papaveraceae


88. [ ] Argemone . Prickly Poppy.

89. Plantaginaceae


90. [ ] Plantago major L. Common Plantain.
91. [ ] Plantago patagonica Jacq. Woolly Plantain.

92. Polygonaceae


93. [ ] Eriogonum alatum Torrey in L. Sitgreaves, Rep. Exped. Zuni Colorado Rivers. 168, plate 8. 1853. (Syn: Pterogonum alatum (Torr.) Gross ) Winged Buckwheat.
94. [ ] Eriogonum effusum Nuttall, Proc. Acad. Nat. Sci. Philadelphia. 4: 15. 1848. Spreading Buckwheat.
95. [ ] Eriogonum umbellatum Torr. var. umbellatum. Sulphur-Flower Buckwheat.
96. [ ] Rumex crispus L. Curley Dock.

97. Ranunculaceae


98. [ ] Delphinium carolinianum Walter ssp. virescens (Nutt.) R.E. Brooks. (Syn: D. carolinianum Walter ssp. penardii (Huth) L. M. Perry , Delphinium virescens Nutt. ) Plains Larkspur.

99. Rosaceae


100. [ ] Cercocarpus montanus Raf. Alder-Leaf Mountain Mahogany.
101. [ ] Potentilla fissa Nutt. ex Torr. & A.Gray. (=Drymocallis fissa (Nutt.) Rydb.) Bigflower Cinquefoil.
102. [ ] Potentilla recta L. Sulphur Cinquefoil. Weed: CO DofA, List: B.
103. [ ] Prunus americana Marshall. American Plum.
104. [ ] Prunus virginiana L. Chokecherry.
105. [ ] Rosa L. Rose.
106. [ ] Rubus deliciosus Torr. (Syn: Oreobatus deliciosus Torr.(E. James ex Torr.) Rydb. ) Delicious raspberry.

107. Rubiaceae


108. [ ] Galium aparine L. (Syn: Galium aparine L. var. echinospermum (Wallr.) Farw. , Galium spurium L. ) Sticky Willy, Cleavers.

109. Salicaceae


110. [ ] Populus deltoides Marshall ssp. monilifera (Aiton) Eckenw. (Syn: Populus sargentii Dode ) Plains Cottonwood.
111. [ ] Salix amygdaloides Andersson. Peachleaf Willow.
112. [ ] Salix exigua Nutt. Coyote Willow, Narrow-Leaved Willow.

113. Scrophulariaceae


114. [ ] Verbascum thapsus L. Common Mullein. Weed: CO DofA, List: C.

115. Ulmaceae


116. [ ] Ulmus pumila L. Siberian Elm.

117. Urticaceae


118. [ ] Urtica dioica L. ssp. gracilis (Aiton) Seland. Stinging Nettle.

119. Violaceae


120. [ ] Viola nuttallii Pursh. Nuttall's Violet.

121. Agavaceae


122. [ ] Yucca glauca Nutt. Soapweed Yucca.

123. Alliaceae


124. [ ] Allium textile A. Nelson & J.F. Macbr. Textile Onion.

125. Asparagaceae


126. [ ] Asparagus officinalis L. Asparagus.

127. Commelinaceae


128. [ ] Tradescantia occidentalis (Britton) Smyth. Prairie Spiderwort.

129. Cyperaceae


130. [ ] Carex inops L.H. Bailey ssp. heliophila (Mack.) Crins. (Syn: C. pensylvanica Lam. ssp. heliophila (Mack.) W. A. Weber ) Sun Sedge.

131. Juncaceae


132. [ ] Juncus interior Wiegand. Inland Rush.

133. Liliaceae


134. [ ] Calochortus gunnisonii S. Watson. Gunnison's Mariposa Lily.

135. Poaceae


136. [ ] Achnatherum robustum (Vasey) Barkworth. (=Eriocoma robusta (Vasey) Romasch.) Sleepygrass.
137. [ ] Andropogon gerardii Vitman. Big Bluestem.
138. [ ] Bouteloua curtipendula (Michx.) Torr. Sideoats Grama.
139. [ ] Bromus inermis Leyss. (Syn: B. inermis Leyss. ssp. inermis ) Smooth Brome.
140. [ ] Bromus japonicus Thunb. Japanese Cheat Grass.
141. [ ] Bromus tectorum L. (Syn: B. tectorum L. var. glabratus Spenn. ) Cheat Grass. Weed: CO DofA, List: C.
142. [ ] Dactylis glomerata L. Orchard Grass.
143. [ ] Elymus elymoides (Raf.) Swezey. (Syn: E. longifolius (J. G. Sm.) Gould , Sitanion hystrix (Nutt.) J. G. Sm. ) Squirreltail Grass.
144. [ ] Festuca ovina L. Complex, hybrid or selection.
145. [ ] Hesperostipa comata (Trin. & Rupr.) Barkworth. (Syn: Stipa comata Trin. & Rupr. ) Needle and Thread.
146. [ ] Koeleria macrantha (Ledeb.) Schult. Prairie Junegrass.
147. [ ] Nassella viridula (Trin.) Barkworth. (Syn: Stipa viridula Trin. ) Green Needlegrass.
148. [ ] Phleum pratense L. Timothy.
149. [ ] Poa compressa L. Canada Bluegrass.
150. [ ] Thinopyrum intermedium (Host) Barkworth & D.R. Dewey. (Syn: Elytrigia intermedia (Host) Nevski , Elymus hispidus (Opiz) Melderis ) Intermediate Wheatgrass.

151. Typhaceae


152. [ ] Typha latifolia L. Cattail.

Total number of taxa: 110
Native Taxa:
(serif, italic, bold)		 69
Exotic Taxa:
(sans-serif, italic)		37
Nativity Undetermined:
(default font, italic) 		4
Listed Weeds:
Identified as Weed 		14

Locations Included in This Area

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Date and time this article was prepared: 7/24/2022 5:25:02 PM