Plant Check List for Golden, 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 Golden, Jefferson County, United States.

1. Azollaceae
2. [ ] Azolla mexicana C. Presl. Mexican Mosquito Fern. Au

3. Dryopteridaceae
4. [ ] Cystopteris fragilis (L.) Bernh. Brittle Bladderfern. LkM NTMP STM
5. [ ] Woodsia oregana D.C. Eaton ssp. cathcartiana (B.L. Rob.) Windham. Rocky Mountain Woodsia. NTM NTMP STM

6. Equisetaceae
7. [ ] Equisetum hyemale L. Tall Scouring Rush. NTM
8. [ ] Equisetum laevigatum A. Braun. Smooth Horsetail. SvyFld

9. Pteridaceae
10. [ ] Argyrochosma fendleri (Kunze) Windham. Fendler's False Cloak Fern. STM
11. [ ] Cheilanthes feei T. Moore. Slender Lipfern. STM

12. Selaginellaceae
13. [ ] Selaginella densa Rydb. Rock Spikemoss. NTM
14. [ ] Selaginella underwoodii Hieron. Underwood's Spikemoss. NTM STM

15. Cupressaceae
16. [ ] Juniperus communis L. var. depressa. Common Juniper. Au Eage SvyFld TinC
17. [ ] Juniperus scopulorum Sarg. (Syn: Sabina scopulorum Sarg.(Sarg.) Rydb. ) Rocky Mountain Juniper. ApexPkR Au DkR HSq MMtn NTM STM Windy
18. [ ] Juniperus virginiana L. Eastern Redcedar. KRun NWash

19. Pinaceae
20. [ ] Pinus ponderosa Laws. Ponderosa Pine. ApexPkR DkR MMtn NTM NTMP TinC Windy
21. [ ] Pseudotsuga menziesii (Mirb.) Franco. Douglas Fir. Windy
22. [ ] Pseudotsuga menziesii (Mirb.) Franco var. glauca (Beissn.) Franco. (Syn: Pseudotsuga menziesii (Mirb.) Franco var. glauca (Mayr) Franco ) Douglas Fir. LkM NTM NTMP

23. Adoxaceae
24. [ ] Sambucus canadensis L. American Black Elderberry. Au

25. Amaranthaceae
26. [ ] Amaranthus albus L. Prostrate Pigweed. STM
27. [ ] Amaranthus arenicola I. M. Johnst. Sandhill Pigweed. NTMP
28. [ ] Amaranthus blitoides S. Watson. (Syn: A. graecizans L. ) Mat Amaranth. HSq STM
29. [ ] Amaranthus powellii S. Watson. Powell's Pigweed. HSq STM
30. [ ] Froelichia gracilis (Hook.) Moq. Slender Snakecotton. Au

31. Anacardiaceae
32. [ ] Rhus trilobata Nutt. var. trilobata. (Syn: Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray ex S. Watson ) Skunkbush Sumac. ApexPkR Dead DkR KRun MMtn NTM NTMP NWash STM TinC
33. [ ] Toxicodendron rydbergii (Small ex Rydb.) Greene. Western Poison Ivy. ApexPkR DkR NTM NTMP SvyFld

34. Apiaceae
35. [ ] Aegopodium podagraria L. Bishops Goutweed. Hdell
36. [ ] Aletes acaulis (Torr.) J.M. Coult. & Rose. Stemless Indian Parsley. Au NTM NTMP STM WelchD
37. [ ] Berula erecta (Huds.) Coville. Cut-Leaf Water Parsnip. Au
38. [ ] Conium maculatum L. Common Poison Hemlock. Weed: CO DofA, List: C. Au HSq NTM STM SvyFld
39. [ ] Harbouria trachypleura (A. Gray) J.M. Coult. & Rose. (Syn: Thaspium trachypleurum A. Gray ) Whiskbroom Parsley. ApexPkR Au KRun NTM SvyFld TinC VidGl
40. [ ] Ligusticum porteri J.M. Coult. & Rose. Porter's Licorice-Root. Au
41. [ ] Lomatium orientale J.M. Coult. & Rose. Northern Idaho Biscuitroot. ApexPkR DkR HSq LkM MMtn NTM NTMP NWash STM SvyFld TinC Windy
42. [ ] Musineon divaricatum (Pursh) Raf. Leafy Wildparsley. Dead STM

43. Apocynaceae
44. [ ] Apocynum ×floribundum Greene. Dogbane. NTMP
45. [ ] Apocynum cannabinum L. Indian Hemp. Au NTM STM

46. Araliaceae
47. [ ] Aralia nudicaulis L. Wild Sarsaparilla. LkM VidGl

48. Asclepiadaceae
49. [ ] Asclepias pumila (A. Gray) Vail. Plains Milkweed. NTM NTMP STM
50. [ ] Asclepias speciosa Torr. Showy Milkweed. Au NTM NWash STM SvyFld TinC
51. [ ] Asclepias viridiflora Raf. Green Comet Milkweed. ApexPkR NTM NTMP STM

52. Asteraceae
53. [ ] 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. HSq LkM NTM NTMP STM SvyFld TinC Windy
54. [ ] Acroptilon repens (L.) DC. Russian Knapweed. Weed: CO DofA, List: B. NTMP
55. [ ] Agoseris glauca (Pursh) Raf. (Syn: Troximon glaucum Pursh ) Pale Goat-Chicory. Au NTM
56. [ ] Agoseris parviflora (Nutt.) D. Dietr. (Syn: A. glauca (Pursh) Raf. var. laciniata (D. C. Eaton) Smiley , Troximon parviflorum Nutt. ) Steppe Goat-Chicory. ApexPkR Au LkM MGal STM SvyFld
57. [ ] Ambrosia artemisiifolia L. (Syn: A. artemisiifolia L. var. elatior (L.) Descourt. ) Annual Ragweed. NTM STM
58. [ ] Ambrosia psilostachya DC. Western Ragweed. HSq KRun NTM NTMP NWash STM
59. [ ] Ambrosia tomentosa Nutt. Ragweed. NTM
60. [ ] Ambrosia trifida L. (Syn: A. trifida L. var. trifida ) Giant Ragweed. HSq NTM STM
61. [ ] Anaphalis margaritacea (L.) Bentham & Hooker. Western Pearly Everlasting. ApexPkR NTMP
62. [ ] Antennaria parvifolia Nutt. Small-Leaf Pussytoes. ApexPkR LkM NTM STM SvyFld
63. [ ] Antennaria rosea Greene. Rosy Pussytoes. LkM NTM
64. [ ] Arctium minus Bernh. Lesser Burdock. Weed: CO DofA, List: C. ApexPkR Dead HSq
65. [ ] Arnica cordifolia Hook. Heart-Leaf Leopardbane. LkM
66. [ ] Arnica fulgens Pursh. Shining Leopardbane. Au NTM TinC
67. [ ] Artemisia campestris L. Field Sagewort. ApexGl NTM
68. [ ] Artemisia dracunculus L. (Syn: Oligosporus dracunculus (L.) Poljakov ssp. glaucis (Pall. ex Willd.) A. Löve & D. Löve ) Tarragon, Dragon Wort. ApexPkR NTM NWash STM
69. [ ] Artemisia filifolia Torr. (Syn: Oligosporus filifolius (Torrey) Poljakov ) NTM
70. [ ] Artemisia frigida Willd. Prairie Sagewort. ApexGl Au DkR HSq MMtn NTM NTMP NWash STM
71. [ ] Artemisia ludoviciana Nutt. Silver Wormwood. ApexGl AuRes DkR HSq MMtn NTM NWash STM
72. [ ] Bahia dissecta (A. Gray) Britton. (Syn: Amauriopsis dissecta (A. Gray) Rydberg ) Raglead Bahia. Au
73. [ ] Balsamorhiza sagittata (Pursh) Nutt. Arrow-Leaf Balsamroot. TinC
74. [ ] Brickellia californica (Torrey & A. Gray) A. Gray. California Brickelbush. NTM NTMP STM
75. [ ] Brickellia eupatorioides (L.) Shinners. False Boneset. Au NTM NTMP NWash STM
76. [ ] Brickellia grandiflora (Hook.) Nutt. Tasselflower Brickellbush. HSq
77. [ ] Carduus nutans L. (Syn: Carduus nutans L. ssp. macrolepis (Peterman) Kazmi ) Nodding Plumeless Thistle. Weed: CO DofA, List: B. KRun NTM NWash STM TinC
78. [ ] Carthamus lanatus L. Wooly Distaff Thistle. Weed: CO DofA, List: Watch. STM
79. [ ] Centaurea diffusa Lam. (Syn: Acosta diffusa (Lam.) Soja' k ) White Knapweed. Weed: CO DofA, List: B. DkR MMtn NTMP NWash STM
80. [ ] Centaurea stoebe L. (Syn: Acosta maculosa (L.) Holub , Centaurea maculosa Lam. , Centaurea stoebe L. ssp. australis (Pancic ex A.Kern.) Greuter , Centaurea stoebe L. ssp. micranthos (Gugler) Hayek ) Weed: CO DofA, List: B. MtV
81. [ ] Cichorium intybus L. Chicory. Weed: CO DofA, List: C. NTM
82. [ ] Cirsium arvense (L.) Scop. (Syn: Breea arvensis (L.) Lessing ) Canada Thistle. Weed: CO DofA, List: B. Dead NWash STM SvyFld
83. [ ] Cirsium ochrocentrum A. Gray. Yellowspine Thistle. Au
84. [ ] Cirsium undulatum (Nutt.) Spreng. Wavy Leaved Thistle. Au DkR HSq NTM NWash STM SvyFld
85. [ ] Conyza canadensis (L.) Cronquist. (Syn: Erigeron canadensis (L.) Cronquist ) Canadian Horseweed. Au HSq STM
86. [ ] Coreopsis tinctoria Nutt. Golden Tickseed. STM
87. [ ] Crepis occidentalis Nutt. (Syn: Psilochenia occidentalis (Nutt.) Nutt. ) Largeflower Hawksbeard. Au NTM STM SvyFld
88. [ ] Cyclachaena xanthiifolia (Nutt.) Fresen. (Syn: Iva xanthiifolia Nutt. ) Carelessweed. Au Dead HSq STM
89. [ ] Dieteria bigelovii (A. Gray) D. R. Morgan & R. L. Hartman. (Syn: Machaeranthera b. (A. Gray) Greene ) Bigelow's Tansy Aster. ApexGl STM TinC
90. [ ] Dieteria canescens (Pursh) A. Gray. (Syn: Machaeranthera c. (Pursh) A. Gray ) Hoary Tansyaster. Au
91. [ ] Dyssodia papposa (Vent.) Hitchc. Fetid Marigold. NTMP STM
92. [ ] Ericameria nauseosa (Pall. ex Pursh) G. I. Nesom & G. I. Baird. (Syn: Chrysocoma nauseosa Pall. Ex Pursh , Chrysothamnus nauseosus (Pall.ex Pursh) Britton ) Rubber Rabbitbush. Au NTM
93. [ ] Ericameria nauseosa (Pall. ex Pursh) G.L.Nesom & G.I.Baird var. graveolens (Nutt.) Reveal & Schuyler. (Syn: Chrysocoma dracunculoides Pursh [misapplied] , Chrysocoma graveolens Nutt. , Chrysothamnus graveolens (Nutt.) Greene , Chrysothamnus nauseosus (Pall.) Britton ssp. graveolens (Nutt.) Piper , E. n. (Pall. ex Pursh) G.L.Nesom & G.I.Baird var. glabrata (Gray) G.L. Nesom & Baird ) ApexPkR Au HSq KRun MMtn NWash STM
94. [ ] Ericameria nauseosa (Pall. ex Pursh) G. I. Nesom & G. I. Baird var. nauseosa. (Syn: Chrysothamnus nauseosus (Pall.ex Pursh) Britton ssp. nauseosus ) Rubber Rabbitbush. Au Eage KRun STM
95. [ ] Erigeron compositus Pursh. (Syn: Erigeron compositus Pursh var. discoideus A. Gray , Erigeron compositus Pursh var. glabratus Macoun ) Cutleaf Daisy. LkM
96. [ ] Erigeron divergens Torr. & A. Gray. Spreading Fleabane. DkR HSq NTM NTMP NWash STM VidGl
97. [ ] Erigeron flagellaris A. Gray. Trailing Fleabane. KRun MtV NTMP SvyFld
98. [ ] Erigeron pumilus Nutt. Shaggy Fleabane. Eage STM
99. [ ] Erigeron strigosus Muhl. ex Willd. (Syn: Stenactis strigosa (Muhl. ex Willd.) DC. ) Prairie Fleabane. Au
100. [ ] Erigeron tracyi Greene. (Syn: Erigeron cinereus A. Gray , Erigeron colomexicanus A. Nelson , Erigeron divergens Torrey & A. Gray var. cinereus A. Gray ) Running Fleabane. ApexPkR Au NTM NTMP NWash STM SvyFld TinC
101. [ ] Erigeron vetensis Rydb. Early Bluetop Fleabane. Au LkM
102. [ ] Gaillardia aristata Pursh. Blanketflower. Au Dead DkR LkM NTM NWash STM SvyFld
103. [ ] Galinsoga parviflora Cav. Gallant Soldier. Au
104. [ ] Gnaphalium uliginosum L. Marsh Cudweed. STM
105. [ ] Grindelia squarrosa (Pursh) Dunal. Curlycup Gumweed. ApexPkR DkR KRun NTM NTMP STM
106. [ ] Grindelia subalpina Greene. Subalpine Gumweed. STM
107. [ ] Gutierrezia sarothrae (Pursh) Britton & Rusby. Broom Snakeweed. ApexPkR Au DkR KRun NTM NTMP NWash STM
108. [ ] Helianthus annuus L. Common Sunflower. HSq LkM NTM STM
109. [ ] Helianthus nuttallii Torr. & A. Gray. Nuttall's Sunflower. Au
110. [ ] Helianthus pauciflorus Nutt. ssp. subrhomboideus (Rydb.) O. Spring & E. Schilling. (Syn: Helianthus rigidus (Cass.) Desf. ssp. subrhomboideus (Rydb.) Heiser , Helianthus subrhomboideus Rydb. ) Stiff Sunflower. LkM NTMP
111. [ ] Helianthus pumilus Nutt. Little Sunflower. Au Dead DkR HSq MtV NTM NTMP NWash STM SvyFld TinC
112. [ ] Heliomeris multiflora Nutt. (Syn: Viguiera multiflora (Nutt.) S. F. Blake ) Showy Golden Eye. ApexGl Au LkM
113. [ ] Heterotheca foliosa (Nutt.) Shinners. (Syn: Heterotheca villosa (Pursh) Shinners var. foliosa (Nutt.) V.L. Harms ) Hairy False Goldenaster. HSq STM
114. [ ] Heterotheca villosa (Pursh) Shinners. (Syn: H. v. (Pursh) Shinners var. nana (A. Gray) Semple , H. v. (Pursh) Shinners var. villosa ) Hairy False Goldenaster. All infra-specific taxa treated here as synonyms. Au AuRes DkR HSq KRun NTM NTMP NWash STM SvyFld TinC Tuck
115. [ ] Hymenopappus filifolius Hook. var. polycephalus (Osterh.) B.L. Turner. Many-Headed Fine-Leaved Wooly-White. Dead DkR HSq KRun NTMP NWash STM SvyFld
116. [ ] Lactuca serriola L. Prickly Lettuce. HSq NTM NTMP NWash STM
117. [ ] Liatris ligulistylis (A. Nelson) K. Schum. Northern Plains Gayfeather. LkMPk
118. [ ] Liatris punctata Hook. Dotted Blazing Star. ApexPkR Au AuRes DkR HSq LkM NTM NTMP NWash STM
119. [ ] Lygodesmia juncea (Pursh) D. Don ex Hooker. Rush Skeletonplant. NTM STM
120. [ ] Mulgedium pulchellum (Pursh) G. Don in R. Sweet. (Syn: Lactuca tatarica (L.) C.A.Mey. , Lactuca tatarica (L.) C.A.Mey. var. pulchella (Pursh) Breitung ) Blue Lettuce. Au
121. [ ] Nothocalais cuspidata (Pursh) Greene. Prairie False Dandelion. ApexPkR NTM NTMP STM SvyFld TinC
122. [ ] Onopordum acanthium L. Scotch Cottonthistle. DkR
123. [ ] Packera fendleri (A. Gray) W.A. Weber & Á. Löve. (Syn: Senecio fendleri A. Gray ) Fendler"s Ragwort. Au NTM NTMP STM
124. [ ] Packera plattensis (Nuttall) W. A. Weber & Á. Löve. (Syn: Senecio plattensis (Packera) Nutt. ) Prairie Groundsel. Dead NTM NWash SvyFld
125. [ ] Packera tridenticulata (Rydb.) W.A. Weber & Á. Löve. (Syn: Senecio tridenticulatus Rydb. ) Three-Tooth Ragwort. Au NWash
126. [ ] Picradeniopsis oppositifolia (Nutt.) Rydb. ex Britton. (Syn: Bahia oppositifolia (Nutt.) A. Gray ) Opposite Leaf Bahia. Au STM
127. [ ] Prenanthes racemosa Michx. (Syn: Nabalus racemosus (Michx.) Hook. , Prenanthes racemosa Michx. var. multiflora (Cronquist) Dorn ) Purple Rattlesnake Root. Au LkM
128. [ ] Pseudognaphalium canescens (DC.) Anderberg. (Syn: P. canescens (DC.) W. A. Weber [illeg.] ) Wright's Rabbit-Tobacco.. Au DkR NTMP
129. [ ] Pseudognaphalium macounii (Greene) Kartesz. Macoun’s Rabbit-Tobacco. LkMN
130. [ ] Ratibida columnifera (Nutt.) Woot. & Standl. (Syn: Rudbeckia columnifera Nutt. ) Upright Prairie Coneflower. Au Eage KRun NTM NTMP NWash STM SvyFld WAsh
131. [ ] Scorzonera laciniata L. (Syn: Podospermum laciniatum (L.) De Candolle ) Cutleaf Vipergrass. ApexPkR NTM NWash STM
132. [ ] Senecio eremophilus Richardson var. kingii (Rydb.) Greenm. NTMP
133. [ ] Senecio integerrimus Nutt. Columbia Ragwort. ApexPkR Au LkM NTM NTMP NWash STM SvyFld TinC Windy
134. [ ] Senecio riddellii (Torr. & A. Gray) Greenm. ex L.O. Williams. Riddell's Ragwort. HSq
135. [ ] Senecio spartioides Torr. & A. Gray. (Syn: Senecio multicapitatus Greenm. ex Rydb. ) Broomlike Ragwort. ApexPkR NTM NTMP NWash STM TinC
136. [ ] Senecio wootonii Greene. Wooton's Ragwort. Au
137. [ ] Solidago canadensis L. Canada Goldenrod. Au STM
138. [ ] Solidago gigantea Aiton. Giant Goldenrod. ApexGl Dead
139. [ ] Solidago missouriensis Nutt. Missouri Goldenrod. ApexPkR KRun NTMP NWash STM
140. [ ] Solidago nana Nutt. Baby Goldenrod. Eage HSq NTM NWash STM
141. [ ] Solidago nemoralis Aiton var. decemflora (DC.) Brammall ex Semple. Gray Goldenrod. ApexPkR
142. [ ] Solidago nemoralis Aiton ssp. decemflora (de Candolle) Brammall ex Semple. Gray Goldenrod. LkM
143. [ ] Solidago simplex Kunth. Sticky Goldenrod. HSq LkM
144. [ ] Solidago speciosa Nutt. Showy Goldenrod. NTM
145. [ ] Sonchus asper (L.) Hill. Spiny Sowthistle. Au KRun
146. [ ] Stephanomeria pauciflora (Torr.) A. Nelson. Brownplume Wirelettuce. NTMP STM
147. [ ] Symphyotrichum ericoides (Linnaeus) G. L. Nesom. (Syn: Virgulus ericoides (Linnaeus) Reveal & Keener ) White Heath Aster. Au
148. [ ] Symphyotrichum falcatum (Lindl.) G.L. Nesom. (Syn: Aster falcatus Lindl. ) White Prairie Aster. Au HSq NTM NWash STM TinC
149. [ ] Symphyotrichum laeve (L.) Á. Löve & D. Löve var. geyeri (A. Gray) G.L. Nesom. Smooth Blue Aster. AuRes LkM
150. [ ] Symphyotrichum lanceolatum (Willd.) G. L. Nesom ssp. hesperium (A. Gray) G. L. Nesom. (Syn: Aster lanceolatus Willd. ssp. hesperius (A. Gray) Semple & J. Chmielewski ) Western Lance-Leaved Aster. Au Dead HSq STM
151. [ ] Symphyotrichum porteri (A. Gray) G.L. Nesom. (Syn: Aster porteri A. Gray ) Smooth White Aster. Endemic (CO, NM, WY) HSq LkM NTM NWash STM TinC
152. [ ] Taraxacum officinale F. H. Wigg. (Syn: T. laevigatum (Willd.) DC. ) Common Dandelion. ApexPkR KRun MMtn NTM NWash STM SvyFld
153. [ ] Thelesperma megapotamicum (Spreng.) Kuntze. Hopi Tea Greenthread. Cress NTM NTMP NWash STM SvyFld
154. [ ] Townsendia . Townsend Daisy. NTM
155. [ ] Townsendia exscapa (Richards.) Porter. Stemless Townsend Daisy. Chim MMtn
156. [ ] Townsendia grandiflora Nutt. Largeflower Townsend Daisy. Au Eage LkM NTM NTMP STM Windy
157. [ ] Townsendia hookeri Beaman. Hooker's Townsend Daisy. Dead MtV STM SvyFld
158. [ ] Tragopogon dubius Scop. (Syn: Tragopogon dubius Scop. ssp. major (Jacq.) Vollman ) Yellow Salsify. DkR HSq NTM NTMP NWash STM SvyFld TinC
159. [ ] Troximon pubescens (Rydb.) A. Nels. Au
160. [ ] Verbesina encelioides (Cav.) Benth. & Hook. f. ex A. Gray. (Syn: Ximenesia encelioides Cav. ) Golden Crownbeard. Cowpen Daisy.. Au NTMP STM
161. [ ] Xanthisma spinulosum (Pursh) D. R. Morgan & R. L. Hartm. (Syn: Machaeranthera pinnatifida (Hook.) Shinners ) Spiny Goldenweed. ApexPkR Eage STM
162. [ ] Xanthium strumarium L. Common Cocklebur. Au HSq STM

163. Berberidaceae
164. [ ] Berberis repens Lindl. (Syn: Mahonia repens (Lindl.) G. Don ) Creeping Barberry. ApexGl KRun LkM NTM NTMP SvyFld Windy

165. Betulaceae
166. [ ] Betula occidentalis Hook. (Syn: Betula fontinalis Sarg. ) Water Birch. Au
167. [ ] Carpinus betulus L. European hornbeam. Au
168. [ ] Corylus cornuta Marshall. (Syn: Corylus cornuta Marshall var. cornuta ) Beaked Hazelnut. HSq NTMP

169. Boraginaceae
170. [ ] Cryptantha virgata (Porter) Payson. (Syn: Oreocarya virgata (Porter) Greene ) Miner"s Candle. Endemic (CO, WY) Au LkM NTM NTMP NWash STM TinC
171. [ ] Cynoglossum officinale L. Gypsyflower. Weed: CO DofA, List: B. ApexPkR KRun MMtn NTM STM SvyFld TinC WelchD
172. [ ] Ellisia nyctelea (L.) L. Aunt Lucy. ApexGl NTMP
173. [ ] Heliotropium curassavicum L. Seaside Heliotrope. NTMP
174. [ ] Hydrophyllum fendleri (A. Gray) A. Heller. NTM SvyFld
175. [ ] Lappula occidentalis (S. Watson) Greene. (Syn: Lappula redowskii (Hornem.) Greene ) Flatspine Stickseed. Treated by some as a synonym of L. redowski (Hornem.) Greene. Au DkR HSq KRun NTM STM Tuck
176. [ ] Lappula occidentalis (S. Watson) Greene var. cupulata (A. Gray) Higgins. (Syn: Lappula redowskii (Hornem.) Greene var. cupulata (A. Gray) M. E. Jones ) Crowned Stickseed. NTMP TinC
177. [ ] Lithospermum arvense L. (Syn: Buglossoides arvensis (L.) I. M. Johnst. ) Corn Gromwell. Cress KRun
178. [ ] Lithospermum incisum Lehm. Narrowleaf Stoneseed. ApexPkR LkM NTM NTMP NWash STM SvyFld TinC
179. [ ] Lithospermum occidentale (Mack.) Weakley, Witsell & D. Estes. (Syn: Onosmodium bejariense DC. ex A. DC. var. occidentale (Mack.) B. L. Turner , Onosmodium molle Michx. ) Western Gromwell nee Marbleseed. ApexPkR NTM STM SvyFld
180. [ ] Mertensia lanceolata (Pursh) DC. Prairie Bluebells. ApexPkR Au KRun LkM NTM NTMP NWash STM SvyFld TinC
181. [ ] Phacelia hastata Douglas ex Lehm. Silverleaf Phacelia. Au
182. [ ] Phacelia heterophylla Pursh. Varileaf Phacelia. NTM NTMP STM
183. [ ] Plagiobothrys scouleri (Hook. & Arn.) I.M. Johnst. var. hispidulus (Greene) Dorn. (Syn: Plagiobothrys scouleri (Hook. & Arn.) I.M. Johnst. var. penicillata (Greene) Löve ) Scouler's popcornflower. NTMP STM

184. Brassicaceae
185. [ ] Alyssum alyssoides (L.) L. Eage NTM
186. [ ] Alyssum simplex Rudolphi. (Syn: Alyssum minus Rothm. , Alyssum parviflorum Fisch. ex M.Bieb. ) European Madwort. ApexPkR Au DkR MGal MMtn NTM NTMP NWash STM SvyFld
187. [ ] Arabis pycnocarpa M. Hopkins var. pycnocarpa. (Syn: Arabis hirsuta (L.) Scop. , Arabis hirsuta (L.) Scop. var. pycnocarpa (M. Hopkins) Rollins ) Cream Flower Rockcress. NTMP STM TinC
188. [ ] Barbarea vulgaris R. Br. Garden Yellowrocket. KRun NTM STM SvyFld
189. [ ] Berteroa incana (L.) DC. Hoary Alyssum. ApexGl Tuck
190. [ ] Boechera fendleri (S.Watson) W.A.Weber. (Syn: Arabis fendleri (S. Watson) Greene ) Fendler's rockcress. NTMP STM
191. [ ] Camelina microcarpa Andrz. ex DC. Little-Podded False Flax. Au Eage LkM NTMP NWash STM SvyFld
192. [ ] Capsella bursa-pastoris (L.) Medik. Shepherd's Purse. Tuck
193. [ ] Chorispora tenella (Pall.) DC. Crossflower. ApexPkR Au KRun NTM NTMP NWash STM Tuck
194. [ ] Descurainia incisa (Engelm.) Britton. STM
195. [ ] Descurainia pinnata (Walter) Britton. Western Tansymustard. STM
196. [ ] Descurainia sophia (L.) Webb. Tansy Mustard. Au Eage NTM
197. [ ] Draba nemorosa L. Woodland Whitlow Grass. HSq KRun STM
198. [ ] Draba reptans (Lam.) Fernald. Carolina Whitlow Grass. Au STM
199. [ ] Erysimum asperum (Nutt.) DC. Au LkM NTM SvyFld
200. [ ] Erysimum capitatum (Hook.) Greene. Sanddune Wallflower. ApexPkR Au LkM MGal STM SvyFld
201. [ ] Erysimum cheiranthoides L. Wormseed Wallflower. NTM
202. [ ] Hesperis matronalis L. Dame's Rocket. Weed: CO DofA, List: B. Dead WelchD
203. [ ] Lepidium campestre (L.) W. T. Aiton. Field Pepperweed. SvyFld
204. [ ] Lepidium draba L. (Syn: Cardaria draba (L.) Desv. ) White Top. Weed: CO DofA, List: B. Au Eage NTMP TinC
205. [ ] Lepidium latifolium L. (Syn: Cardaria latifolia (L.) Spach ) Broad-Leaved Pepper-Grass. Weed: CO DofA, List: B. Au
206. [ ] Lepidium perfoliatum L. Clasping Pepperweed. NTMP
207. [ ] Lunaria annua L. Money Plant. Au
208. [ ] Nasturtium officinale R. Br. (Syn: Rorippa nasturtium-aquaticum (L.) Hayek ) Watercress. ApexGl STM
209. [ ] Noccaea fendleri (A. Gray) Holub. Windy
210. [ ] Noccaea fendleri (A. Gray) Holub ssp. glauca (A. Nelson) Al-Shehbaz & M. Koch. (Syn: Noccaea montana (L.) F. K. Meyer , Thlaspi montanum L. var. montanum ) 0 LkM
211. [ ] Physaria montana (A. Gray) Greene. (Syn: Lesquerella montana (A. Gray) S. Watson ) Mountain Bladderpod. ApexPkR Au DkR LkM NTM NWash STM SvyFld TinC
212. [ ] Physaria vitulifera Rydb. Roundtip Twinpod. Au KRun LkM NTM NTMP STM
213. [ ] Rorippa palustris (L.) Besser. (Syn: R. islandica (Oeder ex Murray) Borbas ) Bog Yellow-Cress. HSq
214. [ ] Rorippa sinuata (Nutt.) Hitchc. Spreading Yellowcress. STM
215. [ ] Rorippa tenerrima Greene. Modoc Yellowcress. NTMP
216. [ ] Sisymbrium altissimum L. Tall Tumblemustard. ApexPkR HSq NTM NWash STM
217. [ ] Sisymbrium loeselii L. Loesel's Tumble Mustard. NTM
218. [ ] Thlaspi arvense L. Field Penny Cress. KRun NTM NTMP NWash STM SvyFld
219. [ ] Turritis glabra L. (Syn: Arabis glabra (L.) Bernhardi ) Tower Rockcress. ApexPkR NTM SvyFld

220. Cactaceae
221. [ ] Coryphantha missouriensis (Sweet) Britton & Rose. (Syn: Escobaria missouriensis (Sweet) D.R.Hunt ) Missouri Foxtail Cactus. Au DkR MMtn NTM NWash TinC
222. [ ] 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. Au DkR NTM NWash SvyFld
223. [ ] Echinocereus viridiflorus Engelm. (Syn: Echinocereus chloranthus (Engelm.) J.N.Haage , Echinocereus viridiflorus Engelm. var. chloranthus (Engelm.) Backeb. ) Nylon Hedgehog Cactus. MGal MtZion NTM NTMP NWash STM
224. [ ] Opuntia (L.) Mill. Prickly Pear. NTM
225. [ ] Opuntia macrorhiza Engelm. Twistspine Pricklypear. DkR NTMP NWash STM SvyFld
226. [ ] Opuntia polyacantha Haw. Plains Pricklypear. Dead DkR NTM NWash STM
227. [ ] Pediocactus simpsonii (Engelm.) Britton & Rose. (Syn: Echinocactus simpsonii Engelm. , Pediocactus simpsonii (Engelm.) Britton & Rose var. minor (Engelm.) Cockerell ) Mountain Ball Cactus. DkR NTM NTMP STM

228. Campanulaceae
229. [ ] Campanula glomerata L. Dane's Blood. NWash
230. [ ] Campanula rapunculoides L. Rampion Bellflower. Au
231. [ ] Campanula rotundifolia L. Harebell. ApexGl DkR NTM NTMP STM Windy

232. Cannabaceae
233. [ ] Celtis reticulata Torr. (Syn: Celtis laevigata Willd. var. reticulata L. D. Benson ) Net-Leaved Hackberry. DkR NTM NTMP NWash STM
234. [ ] Humulus lupulus L. Wild Hops. Eage NTM
235. [ ] Humulus lupulus L. var. neomexicanus A. Nelson & Cockerel. Wild Hops. Dead Eage

236. Caprifoliaceae
237. [ ] Lonicera morrowii A. Gray. Morrow's honeysuckle. Treated by the Plant List as a synonym of L. tatarica var. morrowii (A. Gray) Q. E. Yang, Landrein, Borosova & J. Osborne Au
238. [ ] Lonicera tatarica L. Tatarian Honeysuckle. NWash
239. [ ] Symphoricarpos occidentalis Hook. Western Snowberry. NTM NTMP STM
240. [ ] 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. Au LkM NTM NTMP STM SvyFld
241. [ ] Viburnum lantana L. Wayfaringtree. MtZion

242. Caryophyllaceae
243. [ ] Cerastium arvense L. ssp. strictum Gaudin. (Syn: Cerastium strictum L ) Field Chickweed. ApexPkR Au DkR HSq KRun LkM MGal MMtn NTM STM SvyFld TinC Windy
244. [ ] Cerastium brachypodum (Engelmann ex A. Gray) B. L. Robinson. (Syn: Cerastium nutans Raf. var. brachypodum Engelmann ex A. Gray ) Short-stalked mouse-ear chickweed. NTM
245. [ ] Cerastium nutans Raf. Nodding Chickweed. Presence in Colorado not universally accepted. STM
246. [ ] Eremogone fendleri (A. Gray) Ikonnikov. (Syn: Arenaria fendleri A. Gray ) Fendler's Sandwort. NTM
247. [ ] Gypsophila elegans M. Bieb. Showy Baby's Breath. LkMN
248. [ ] Gypsophila paniculata L. (Syn: G. paniculata L. var. p. ) Baby's Breath. Weed: CO DofA, List: Watch. NWash
249. [ ] Holosteum umbellatum L. Jagged Chickweed. ApexPkR
250. [ ] Paronychia jamesii Torr. & A. Gray. James' Nailwort. NTM NTMP STM
251. [ ] Pseudostellaria jamesiana (Torr.) W. A. Weber & R. L. Hartm. (Syn: Stellaria jamesiana Torr. ) Tuber Starwort. ApexGl Au
252. [ ] Saponaria officinalis L. Bouncingbet. Weed: CO DofA, List: B. NTMP NWash
253. [ ] Silene antirrhina L. Sleepy Catchfly. Au STM SvyFld
254. [ ] Silene drummondii Hook. Drummond's Campion. Au
255. [ ] Silene latifolia Poir. (Syn: Lychnis alba Mill. , Melandrium dioicum (L.) Cosson & Germain ) Bladder Campion. WelchD
256. [ ] Stellaria media (L.) Vill. (Syn: Alsine media L. ) Common Chickweed. Au NWash

257. Chenopodiaceae
258. [ ] Atriplex canescens (Pursh.) Nutt. Four-wing Saltbush. STM
259. [ ] Atriplex hortensis L. Garden Orache. Au
260. [ ] Chenopodium album L. Lambsquarters. DkR NTM NTMP NWash STM
261. [ ] Chenopodium atrovirens Rydb. Pinyon Goosefoot. HSq
262. [ ] Chenopodium berlandieri Moq. Pitseed Goosefoot. Au STM
263. [ ] Dysphania botrys (L.) Mosyakin & Clemants. (Syn: Chenopodium b. L , Teloxys botrys (L.) Weber ) Jerusalem Oak Goosefoot. HSq STM
264. [ ] Kochia scoparia (L.) Schrad. (Syn: Bassia scoparia (L.) A. J. Scott , Bassia sieversiana (Pall.) W. A. Weber ) Common Red Sage. HSq
265. [ ] Salsola tragus L. (Syn: S. australis R. Brown , S. iberica (Sennen & Pau) Botschantzev ex Czerepanov , S. kali , S. kali var. tenuifolia Tausch. , S. pestifer Nels. ) Tumbleweed. Au HSq STM
266. [ ] Suckleya suckleyana (Torr.) Rydb. Poison Suckleya. Au HSq

267. Cleomaceae
268. [ ] Peritoma serrulata (Pursh) DC. (Syn: Cleome serrulata Pursh ) Rocky Mountain Beeplant. HSq NTM TGl
269. [ ] Polanisia dodecandra (Linnaeus) de Candolle ssp. trachysperma (Torrey & A. Gray) H. H. Iltis. (Syn: Polanisia trachysperma Torrey & A. Gray ) Sandyseed Clammyweed. STM

270. Convolvulaceae
271. [ ] Convolvulus arvensis L. Field Bindweed. Weed: CO DofA, List: C. DkR KRun NTM NTMP NWash STM
272. [ ] Evolvulus nuttallianus Roem. & Schult. (Syn: E. argenteus Pursh [illeg.] , E. pilosus Nutt. ) Shaggy Dwarf Morning Glory. NWash STM

273. Cornaceae
274. [ ] Cornus sericea L. (Syn: Swida sericea (L.) Holub. ) Creek Dogwood. LkM STM

275. Crassulaceae
276. [ ] Sedum lanceolatum Torr. (Syn: Amerosedum lanceolatum (Torr.) A. Löve & D. Löve ) Spearleaf Stonecrop. MMtn NTM STM WelchD
277. [ ] Sedum stenopetalum Pursh. Wormleaf Stonecrop. STM

278. Dipsacaceae
279. [ ] Dipsacus fullonum L. Fuller's Teasel. Weed: CO DofA, List: B. Au NWash
280. [ ] Dipsacus laciniatus L. Cutleaf Teasel. Weed: CO DofA, List: B. DkR HSq KRun

281. Elaeagnaceae
282. [ ] Elaeagnus angustifolia L. Russian Olive. Weed: CO DofA, List: B. DkR KRun NWash STM SvyFld

283. Ericaceae
284. [ ] Arctostaphylos uva-ursi (L.) Sprengel. Bearberry. Au LkM TinC
285. [ ] Orthilia secunda (L.) House. Sidebells Wintergreen. Au
286. [ ] Pyrola asarifolia Michx. (Syn: Pyrola rotundifolia L. ssp. asarifolia (Michx.) A. Löve ) Liverleaf Wintergreen. Au LkM

287. Euphorbiaceae
288. [ ] Chamaesyce fendleri (Torr. & A.Gray) Small. (Syn: Euphorbia fendleri Torr. & A. Gray ) Fendler's Sandmat. STM
289. [ ] Chamaesyce glyptosperma (Engelm.) Small. Ribseed Sand Mat. HSq NTMP STM
290. [ ] Euphorbia brachycera Engelm. (Syn: Tithymalus brachyceras (Engelm.) Small ) Horned Spurge. Dead STM
291. [ ] Euphorbia dentata Michx. (Syn: Euphorbia dentata Michx. var. dentata , Pointsettia dentata (Michx.) Klotzsch & Garcke ) Toothed Spurge. HSq STM
292. [ ] Euphorbia esula L. Leafy Spurge. Weed: CO DofA, List: B. DkR NTMP STM Tuck
293. [ ] Euphorbia marginata Pursh. (Syn: Agaloma marginata (Pursh) A. Löve & D. Löve ) Snow on the Mountain. Eage HSq NTM STM
294. [ ] Euphorbia myrsinites L. (Syn: Tithymalus myrsinites (L.) Hill ) Myrtle Spurge. Weed: CO DofA, List: A. ApexPkR Au KRun MtZion NTM NTMP NWash SvyFld TinC
295. [ ] Euphorbia peplus L. (Syn: Tithymalus peplus (L.) Hill ) Petty Spurge. Au KRun
296. [ ] Euphorbia spathulata Lam. (Syn: Tithymalus spathulata (Lam.) W. A. Weber ) Warty Spurge, Spoonleaf Spurge. NTM NTMP STM
297. [ ] Tragia ramosa Torr. Branched Noseburn. ApexPkR Au DkR NTM NTMP STM

298. Fabaceae
299. [ ] Astragalus agrestis Douglas ex G. Don. Purple Milkvetch. Au NTM NTMP NWash STM SvyFld
300. [ ] Astragalus crassicarpus Nutt. Groundplum Milkvetch. NTM NTMP NWash STM SvyFld
301. [ ] Astragalus drummondii Dougl. ex Hook. Drummond's Milkvetch. Au Dead DkR NTM NTMP NWash STM SvyFld
302. [ ] Astragalus flexuosus G. Don. Flexible Milkvetch. ApexPkR NTM NTMP NWash STM SvyFld TinC
303. [ ] Astragalus laxmannii Jacq. var. robustior (Hook.) Barneby & S. L. Welsh. (Syn: Astragalus adsurgens Pall. ) Prairie Milkvetch. HSq NTM STM
304. [ ] Astragalus parryi A. Gray. Parry's Milkvetch. NTM
305. [ ] Astragalus shortianus Torr. & A.Gray. Short's Milkvetch. KRun NTM NTMP STM TinC
306. [ ] Colutea arborescens L. Bladder Senna. Cress NWash STM
307. [ ] Dalea candida Willd. White Prairie Clover. NTMP STM
308. [ ] Dalea purpurea Vent. Purple Prairie Clover. HSq NTMP SvyFld
309. [ ] Glycyrrhiza lepidota Pursh. American Licorice. Au NTM STM TinC
310. [ ] Lathyrus eucosmus Butters & H. St. John. Bush Vetchling. NTM STM
311. [ ] Lathyrus lanszwertii Kellogg var. leucanthus (Rydb.)Dorn. (Syn: Lathyrus leucanthus Rydb. ) STM
312. [ ] Lathyrus leucanthus Rydb. (=Lathyrus lanszwertii Kellogg var. leucanthus (Rydb.)Dorn) NTM
313. [ ] Lupinus argenteus Pursh. Loosely Flowered Silver Lupine. DkR LkM NTM
314. [ ] Lupinus argenteus Pursh var. argenteus. Loosely Flowered Silver Lupine. ApexPkR Cress HSq NTMP SvyFld
315. [ ] Lupinus caudatus Kellogg var. argophyllus (A. Gray) S.L. Welsh. (=Lupinus caudatus Kellogg ssp. argophyllus (A.Gray) E.Phillips) Kellogg's Spurred Lupine. AuRes
316. [ ] Medicago lupulina L. Black Medick. NTM NTMP STM TinC
317. [ ] Medicago sativa L. Alfalfa. NWash STM
318. [ ] Melilotus albus Medik. NTM NTMP STM
319. [ ] Melilotus officinalis (L.) Lam. Yellow Sweet Clover. Cress NTM NTMP NWash STM TinC
320. [ ] Oxytropis lambertii Pursh. Purple Locoweed. Au DkR LkM NTM NTMP NWash STM SvyFld
321. [ ] Oxytropis sericea Torr. & A. Gray. White Locoweed. STM
322. [ ] Pediomelum tenuiflorum (Pursh) A. N. Egan. (Syn: Psoralea tenuiflora Pursh , Psoralidium tenuiflorum (Pursh) Rydb. ) Slimflower Scurfpea. Au NTM STM
323. [ ] Psoralidium lanceolatum (Pursh) Rydb. (=Ladeania lanceolata (Pursh) A. N. Egan & Reveal) Dune Scurfpea. Au
324. [ ] Psoralidium tenuiflorum (Pursh) Rydb. (=Pediomelum tenuiflorum (Pursh) A. N. Egan) Slimflower Scurfpea. Au HSq KRun NTMP NWash
325. [ ] Robinia pseudoacacia L. Black Locust. NTM STM
326. [ ] Securigera varia (L.) Lassen. (Syn: Coronilla varia L. ) Purple Crownvetch. MtV NTM
327. [ ] Thermopsis rhombifolia (Nutt. ex Pursh) Nutt. ex Richardson var. divaricarpa (A. Nelson) Isely. (=Thermopsis divaricarpa A. Nelson) Spreadfruit Goldenbanner. LkM NTM NTMP STM TinC
328. [ ] Trifolium hybridum L. Alsike Clover. LkM
329. [ ] Vicia americana Willd. American Vetch. ApexPkR Au NTM NTMP STM SvyFld TinC
330. [ ] Vicia ludoviciana Nutt. Louisiana Vetch. STM
331. [ ] Vicia villosa Roth. Hairy Vetch. ApexGl Au HSq NTMP STM

332. Fagaceae
333. [ ] Quercus gambelii Nutt. Gambel's oak. ApexPk Au

334. Fumariaceae
335. [ ] Corydalis aurea Willd. Scrambled Eggs. NTM NTMP STM

336. Gentianaceae
337. [ ] Eustoma grandiflorum (Raf.) Shinners. (Syn: Eustoma russellianum (Hook.) Griseb. ) Showy Prairie Gentian. LkM
338. [ ] Frasera speciosa Griseb. (Syn: Swertia radiata (Kellogg) Kuntze ) Elkweed. Windy

339. Geraniaceae
340. [ ] Erodium cicutarium (L.) L'Her. ex Aiton. Redstem Stork's Bill. Weed: CO DofA, List: C. Au DkR HSq NTM NTMP NWash STM SvyFld
341. [ ] Geranium caespitosum James. Pineywoods Geranium. ApexPkR AuRes HSq LkM NTM STM SvyFld
342. [ ] Geranium richardsonii Fisch. & Trautv. Richardson's Geranium. LkM

343. Grossulariaceae
344. [ ] Ribes aureum Pursh. Golden Currant. ApexPkR KRun LkM NTM NTMP STM Windy
345. [ ] Ribes cereum Douglas. Wax Currant. ApexPkR Au DkR Eage HSq KRun LkM MMtn NTM NWash STM SvyFld TinC Windy

346. Hydrangeaceae
347. [ ] Jamesia americana Torr. & A. Gray. Fivepetal Cliffbush. LkM STM WelchD

348. Hypericaceae
349. [ ] Hypericum perforatum L. Common St. John's Wort. Weed: CO DofA, List: C. DkR NTMP

350. Lamiaceae
351. [ ] Dracocephalum parviflorum Nutt. American Dragonhead. Au
352. [ ] Lamium amplexicaule L. Henbit. NWash
353. [ ] Lycopus americanus W. P. C. Barton. American Bugleweed. HSq
354. [ ] Marrubium vulgare L. Horehound. DkR HSq NTM STM TinC
355. [ ] Mentha arvensis L. Wild Mint. ApexGl Au NTM STM
356. [ ] Mentha canadensis L. Wild Mint. Au
357. [ ] Mentha spicata L. Spearmint. NTM
358. [ ] Monarda fistulosa L. Wild Bergamot. ApexGl ApexPkR Au HSq KRun NTM NTMP STM SvyFld Windy
359. [ ] Monarda pectinata Nutt. Plains Beebalm. ApexPkR NTMP STM
360. [ ] Nepeta cataria L. Catnip. ApexGl NTM STM
361. [ ] Prunella vulgaris L. Common Selfheal. NTMP
362. [ ] Salvia pratensis L. Meadow Clary. Dead
363. [ ] Salvia reflexa Hornemann. (Syn: S. lanceolata Rydb. [unpub.] , S. lanceolata Willd. [illeg.] , S. trichostemmoides Pursh ) Lanceleaf Sage. Au STM
364. [ ] Scutellaria brittonii Porter. Britton's Skullcap. Dead DkR HSq KRun NTM NTMP STM SvyFld

365. Linaceae
366. [ ] Linum lewisii Pursh. (Syn: Adenolinum lewisii (Pursh) A. Löve & D. Löve ) Prairie Blue Flax. ApexPkR DkR NTM NWash STM
367. [ ] Linum perenne L. (Syn: Adenolinum perenne (L.) Rchb. ) Blue Flax. NTMP STM

368. Loasaceae
369. [ ] Mentzelia albicaulis Hook. (Syn: Acrolasia albicaulis (Douglas) Rydb. ) White-Stem Blazing Star. STM
370. [ ] Mentzelia dispersa S. Watson. (Syn: Acrolasia dispersa (S. Watson) Davidson ) Bushy Blazing Star. STM
371. [ ] Mentzelia multiflora (Nutt.) A. Gray. (Syn: Nuttallia multiflora (Nutt.) Greene ) Adonis Blazing Star. ApexGl LkM
372. [ ] Mentzelia nuda (Pursh) Torr. & A. Gray. (Syn: Nuttallia nuda (Pursh) Greene ) Bractless Blazing Star. Au NTM NWash
373. [ ] Mentzelia speciosa Osterh. (Syn: Nuttallia speciosa (Osterh.) Greene ) Plains Blazing Star. NTM STM

374. Lythraceae
375. [ ] Lythrum salicaria L. Purple Loosestrife. Weed: CO DofA, List: A. Au

376. Malvaceae
377. [ ] Malva neglecta Wallr. Common Mallow. NWash
378. [ ] Sphaeralcea coccinea (Nutt.) Rydb. Scarlet Globemallow. ApexPkR Dead Eage NTM NTMP STM SvyFld

379. Montiaceae
380. [ ] Claytonia lanceolata Pursh. Lanceleaf Springbeauty. LkM
381. [ ] Claytonia rosea Rydb. Rocky Mountain Springbeauty. ApexGl ApexPkR LkM NTMP STM SvyFld TinC Windy
382. [ ] Phemeranthus parviflorus (Nutt.) Kiger. Sunbright. NTMP STM

383. Myrsinaceae
384. [ ] Lysimachia ciliata L. Fringed Loosestrife. ApexGl LkM

385. Nyctaginaceae
386. [ ] Abronia fragrans Nutt. ex Hook. Snowball Sand Verbena. Au
387. [ ] Mirabilis linearis (Pursh) Heimerl. (Syn: Oxybaphus linearis (Pursh) B. L. Robinson ) Narrowleaf Four O'Clock. ApexPkR HSq NTM NWash STM
388. [ ] Mirabilis nyctaginea (Michx.) MacMill. (Syn: Oxybaphus nyctagineus (Michx.) Sweet ) Heartleaf Four O'Clock. Dead KRun STM

389. Oleaceae
390. [ ] Fraxinus americana L. White Ash. NTM
391. [ ] Ligustrum vulgare L. Privet. ApexGl

392. Onagraceae
393. [ ] Chamerion angustifolium (L.) Holub. (Syn: Epilobium a. L , Epilobium angustifolium L var. intermedium ) Fireweed. LkM
394. [ ] Circaea alpina L. Small Enchanter's Nightshade. ApexGl
395. [ ] Epilobium brachycarpum C. Presl. Autumn Willow Herb. HSq
396. [ ] Epilobium ciliatum Raf. Fringed Willowherb. Dead HSq NTM STM
397. [ ] Epilobium ciliatum Raf. ssp. ciliatum. (Syn: E. adenocaulon Hausskn. ) Fringed Willowherb. MtV
398. [ ] Epilobium ciliatum Raf. ssp. glandulosum (Lehm.) Hoch & P. H. Raven. (Syn: Epilobium glandulosum Lehm. ) Fringed Willowherb. NTM
399. [ ] Epilobium hirsutum L. Hairy Willowherb. Weed: CO DofA, List: A. Dead Tuck
400. [ ] Oenothera albicaulis Pursh. Whitest Evening Primrose. LkM STM
401. [ ] Oenothera biennis L. King's-Cureall. Dead
402. [ ] Oenothera brachycarpa A. Gray. Short-Fruit Evening Primrose. Au NTM STM
403. [ ] Oenothera cespitosa Nutt. Tufted Evening Primrose. NTM
404. [ ] Oenothera coronopifolia Torr. & A. Gray. Crownleaf Evening Primrose. LkM
405. [ ] Oenothera curtiflora W.L. Wagner & Hoch. (Syn: Gaura mollis James, nom. rej. , Gaura parviflora Douglas ex Lehm. ) Velvet Butterfly-Weed. HSq NTMP STM
406. [ ] Oenothera howardii (A. Nels.) W. L. Wagner. Howard's Evening Primrose. Au STM SvyFld
407. [ ] Oenothera nuttallii Sweet. Nuttall's Evening Primrose. Au
408. [ ] Oenothera suffrutescens (Ser.) W. L. Wagner & Hoch. (Syn: Gaura coccinea Pursh , Gaura glabra Lehm. ) Linda Tarde. ApexPkR Au DkR Eage HSq NTM NTMP NWash STM SvyFld TinC
409. [ ] Oenothera villosa Thunb. Hairy Evening Primrose. ApexGl STM

410. Orobanchaceae
411. [ ] Castilleja integra A. Gray. Wholeleaf Indian Paintbrush. ApexPkR Au DkR LkM NTM NTMP NWash STM SvyFld TinC
412. [ ] Castilleja linariifolia Benth. Wyoming Indian Paintbrush. NTM
413. [ ] Orobanche fasciculata Nutt. (Syn: Aphyllon fasciculatum (Nutt.) Torr. & A. Gray ) Clustered Broomrape. Au Dead DkR Eage NTM NTMP NWash STM
414. [ ] Orobanche uniflora L. (Syn: Aphyllon uniflorum (L.) Torr. & A. Gray , Orobanche uniflora L. var. uniflora ) Naked Broomrape. STM
415. [ ] Orthocarpus luteus Nutt. Yellow Owls Clover. ApexGl Au

416. Oxalidaceae
417. [ ] Oxalis stricta L. Common Yellow Oxalis. HSq

418. Papaveraceae
419. [ ] Argemone hispida A. Gray. Rough Prickly Poppy. MtV
420. [ ] Argemone intermedia auct. non Sweet. Au
421. [ ] Argemone polyanthemos (Fedde) G.B. Ownbey. Crested Prickly Poppy. HSq KRun NTM NTMP STM SvyFld
422. [ ] Papaver rhoeas L. Corn Poppy. MtV

423. Phrymaceae
424. [ ] Erythranthe floribunda (Douglas ex Lindl.) G. L. Nesom. (Syn: Mimulus floribundus Lindl. ) Many Flowered Monkey Flower. NTMP STM
425. [ ] Erythranthe glabrata (Kunth) G. L. Nesom. (Syn: Mimulus glabratus Kunth. ) Roundleaf Monkeyflower. Au
426. [ ] Erythranthe guttata (Fisch. ex DC.) G.L. Nesom. (Syn: Mimulus guttatus DC. ) Seep Monkeyflower. NTM

427. Plantaginaceae
428. [ ] Collinsia parviflora Lindl. Maiden Blue-eyed Mary. ApexPkR NTM STM SvyFld Windy
429. [ ] Gratiola neglecta Torr. Clammy Hedge Hyssop. NTMP
430. [ ] Linaria canadensis (L.) Dum.-Cours. var. texana (Scheele) Pennell. (Syn: Nuttallanthus texanus (Scheele) D. A. Sutton ) Blue Toadflax. Au DkR
431. [ ] Linaria dalmatica (L.) Mill. (Syn: Linaria dalmatica (L.) Mill. ssp. dalmatica , Linaria genistifolia (L.) Mill. ssp. dalmatica (L.) Maire & Petitm. ) Dalmatian ToadFlax. Weed: CO DofA, List: B. ApexPkR Chim DkR LkM NTM NWash SvyFld
432. [ ] Penstemon secundiflorus Benth. Sidebells Penstemon. ApexPkR Au DkR HSq LkM NTM NWash STM
433. [ ] Penstemon strictus Benth. Rocky Mountain Penstemon. Au
434. [ ] Penstemon virens Pennell ex Rydb. Front Range Beardtongue. ApexPkR Au DkR KRun LkM MMtn NTM NWash STM TinC
435. [ ] Penstemon virgatus A. Gray var. asa-grayi (Crosswh.) Dorn. Upright Blue Beardtongue. Eage LkM NTM STM
436. [ ] Plantago patagonica Jacq. Woolly Plantain. DkR Eage NTMP STM
437. [ ] Veronica americana (Raf.) Benth. American Speedwell. ApexGl STM
438. [ ] Veronica anagallis-aquatica L. Water Speedwell. NTM NTMP STM SvyFld
439. [ ] Veronica arvensis L. Corn Speedwell. NTMP SvyFld
440. [ ] Veronica biloba L. (Syn: Pocilla biloba (L.) W. A. Weber ) Twolobe Speedwell. NTM
441. [ ] Veronica catenata Pennell. Speedwell. HSq STM
442. [ ] Veronica peregrina L. ssp. xalapensis (Kunth) Pennell. (Syn: Veronica peregrina L. var. xalapensis (Kunth) H.St.John ) Neckweed. Au NTM NTMP STM
443. [ ] Veronica serpyllifolia L. (Syn: Veronicastrum serpyllifolium (L.) Fourr. ) Bright Blue Speedwell. NTM

444. Polemoniaceae
445. [ ] Aliciella pinnatifida (Nutt. ex A.Gray) J.M.Porter. (Syn: Gilia pinnatifida Nutt. ) Sticky Gilia. HSq NTM NTMP
446. [ ] Collomia linearis Nutt. Tiny Trumpet. ApexGl HSq
447. [ ] Gilia ophthalmoides Brand. Pinyon Gilia. Au NTM
448. [ ] Gilia sinuata Benth. (Syn: Gilia inconspicua (Sm.) Sweet var. sinuata (Douglas ex Benth.) A. Gray ) Rosy Gilia. Au HSq
449. [ ] Ipomopsis aggregata (Pursh) V.E. Grant ssp. candida (Rydb.) V.E. Grant & A.D. Grant. Scarlet Gilia. Au JksnGl LkM NTM NTMP STM
450. [ ] Ipomopsis spicata (Nutt.) V.E. Grant. Spiked Ipomopsis. Au Dead STM
451. [ ] Microsteris gracilis (Douglas ex Hook.) Greene. Slender Phlox. HSq STM
452. [ ] Phlox longifolia Nutt. Longleaf Phlox. NTM
453. [ ] Phlox multiflora A. Nelson. Mountain Phlox. NTM NTMP
454. [ ] Polemonium foliosissimum A. Gray. Towering Jacob's Ladder. Au

455. Polygonaceae
456. [ ] Eriogonum alatum Torrey in L. Sitgreaves, Rep. Exped. Zuni Colorado Rivers. 168, plate 8. 1853. (Syn: Pterogonum alatum (Torr.) Gross ) Winged Buckwheat. ApexPk DkR Eage HSq NTM NTMP NWash STM SvyFld TinC
457. [ ] Eriogonum arcuatum Greene, Pittonia. 4: 319. 1901. (Syn: E. bakeri Greene , E. jamesii Benth var. flavescens S. Watson ) Baker's Buckwheat. MtV NTM NTMP NWash STM
458. [ ] Eriogonum effusum Nuttall, Proc. Acad. Nat. Sci. Philadelphia. 4: 15. 1848. Spreading Buckwheat. ApexPkR Au Eage HSq MtV NTM NTMP NWash STM
459. [ ] Eriogonum flavum Nutt. var. flavum. Alpine Wild Golden Buckwheat. NTM NTMP
460. [ ] Eriogonum umbellatum Torr. var. ramulosum Reveal. Buffalo Bill's Sulphur Flower. ApexPkR MtV
461. [ ] Eriogonum umbellatum Torr. var. umbellatum. Sulphur-Flower Buckwheat. Au DkR Eage HSq NTM NTMP STM SvyFld TinC WelchD
462. [ ] Fallopia convolvulus (L.) A.Löve. (Syn: Polygonum convolvulus L. ) Black Bindweed. ApexGl LkM MtV STM
463. [ ] Fallopia japonica (Houtt.) Ronse Decr. (Syn: Polygonum cuspidatum Siebold & Zucc. , Reynoutria japonica Houtt. ) Japanese Knotweed. Au
464. [ ] Persicaria lapathifolia (L.) Delarbe. (Syn: Polygonum l. L. ) STM
465. [ ] Persicaria maculosa Gray. (Syn: Polygonum persicaria L. ) HSq
466. [ ] Polygonum aviculare L. NTM STM
467. [ ] Polygonum douglasii Greene. (Syn: Polygonum majus (Meisner) Piper ) Douglas Knotweed. ApexPkR LkM STM
468. [ ] Polygonum engelmannii Greene. (Syn: Polygonum douglasii Greene ssp. engelmannii (Greene) J.T.Kartesz & Gandhi ) Engelmann's Knotweed. LkM
469. [ ] Polygonum erectum L. Erect Knotweed. STM
470. [ ] Polygonum ramosissimum Michx. Bushy Knotweed. HSq STM
471. [ ] Rumex acetosella L. (Syn: Acetosella vulgaris (K. Koch) Fourr. , R. angiocarpus Murb. ) Sheep Sorrel. Invasive. Cress LkM
472. [ ] Rumex crispus L. Curley Dock. ApexGl NTM NWash STM
473. [ ] Rumex salicifolius Weinm. (Syn: R. salicifolius Weinm. ssp. salicifolius ) Willow Dock. NTM
474. [ ] Rumex triangulivalvis (Danser) Rech. f. (Syn: R. salicifolius Weinm. var. triangulivalvis (Danser) J. C. Hickman ) Triangular-Valved Dock. NTM STM
475. [ ] Rumex venosus Pursh. Veiny Dock. DkR STM

476. Portulacaceae
477. [ ] Portulaca oleracea L. Little Hogweed. STM

478. Primulaceae
479. [ ] Androsace occidentalis Pursh. Western Rockjasmine. NTMP STM SvyFld
480. [ ] Androsace septentrionalis L. (Syn: Androsace septentrionalis L. ssp. subumbellata (A. Nelson) G. T. Robbins ) Pygmyflower Rockjasmine. LkM
481. [ ] Dodecatheon pulchellum (Raf.) Merr. (Syn: Exinia pulchella Raf. , Primula pauciflora (Greene) Mast & Reveal ) Beautiful Shootingstar. ApexPkR Au LkM NTM VidGl

482. Ranunculaceae
483. [ ] Actaea rubra (Aiton) Willd. Red Baneberry. LkM
484. [ ] Anemone canadensis L. (Syn: Anemonidium canadensis (L.) A. Löve & D. Lö ) Canadensis Anemone. LkM
485. [ ] Anemone cylindrica A. Gray. Candle Anemone. LkM
486. [ ] Anemone multifida Poir. var. multifida. Pacific Anemone. Au LkM
487. [ ] Anemone patens L. var. multifida Pritzel. (Syn: Pulsatilla patens (L.) Mill. var. multifida (Pritz.) Zämels ) Eastern Pasqueflower. ApexPkR Au LkM NTM
488. [ ] Aquilegia coerulea E. James. Colorado Blue Columbine. LkM
489. [ ] Aquilegia saximontana Rydb. Rocky Montain Columbine. LkM
490. [ ] Clematis columbiana (Nutt.) Torr. & A. Gray. (Syn: Atragene columbiana Nutt. ) Rock Clematis. LkM
491. [ ] Clematis hirsutissima Pursh. (Syn: Coriflora hirsutissima (Pursh) W. A. Weber ) Hairy Clematis, Sugar Bowls. LkM
492. [ ] Clematis ligusticifolia Nutt. Western White Clematis. Eage HSq KRun NTM STM
493. [ ] Clematis orientalis L. Oriental Virginsbower. Weed: CO DofA, List: B. Au Eage STM
494. [ ] Delphinium carolinianum Walter ssp. virescens (Nutt.) R.E. Brooks. (Syn: D. carolinianum Walter ssp. penardii (Huth) L. M. Perry , Delphinium virescens Nutt. ) Plains Larkspur. ApexPkR DkR HSq LkM MtV NTMP NWash STM SvyFld TinC
495. [ ] Delphinium geyeri Greene. Geyer's Larkspur. Au Eage NTM
496. [ ] Delphinium nuttallianum Pritz. Twolobe Larkspur. ApexPkR Au LkM MMtn NTM NTMP STM SvyFld TinC Windy
497. [ ] Myosurus minimus L. (Syn: Myosurus minimus L. ssp. minimus ) Tiny Mousetail. NTMP
498. [ ] Ranunculus acriformis A. Gray. Sharpleaf Buttercup. MtV
499. [ ] Ranunculus acris L. Tall Buttercup. HSq Tuck
500. [ ] Ranunculus aquatilis L. var. diffusus With. (Syn: Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. ) Threadleaf Crowfoot. NTMP
501. [ ] Ranunculus cymbalaria Pursh. (Syn: Halerpestes cymbalaria (Pursh) Greene , R. cymbalaria Pursh var. saximontanus Fernald ) Alkali Buttercup. NTM NTMP
502. [ ] Ranunculus glaberrimus Hook. var. ellipticus (Greene) Greene. Sagebrush Buttercup. ApexPkR
503. [ ] Ranunculus repens L. Creeping Buttercup. Tuck
504. [ ] Ranunculus sceleratus L. (Syn: Hecatonia scelerata (L.) Fourr. ) Cursed Buttercup. NTMP STM
505. [ ] Ranunculus testiculatus Crantz. (Syn: Ceratocephala orthoceras DC. ) Bur Buttercup. Au

506. Rhamnaceae
507. [ ] Ceanothus fendleri A. Gray. Fendler's Ceanothus. ApexPkR Au LkM MtV
508. [ ] Ceanothus herbaceus Raf. Jersey Tea. STM

509. Rosaceae
510. [ ] Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. Saskatoon Serviceberry. Au Chim DkR NTM NTMP STM TinC
511. [ ] Amelanchier utahensis Koehne. Utah Service-Berry. Au LkM
512. [ ] Cercocarpus montanus Raf. Alder-Leaf Mountain Mahogany. Au DkR Eage KRun NTM NTMP STM SvyFld TinC
513. [ ] Crataegus succulenta Schrad. ex Link. (Syn: Crataegus chrysocarpa Ashe , Crataegus erythropoda Ashe , Crataegus macrantha Britton var. occidentalis (Britton) Eggl. ) Fleshy Hawthorn. Au HSq KRun LkM MtV NTM STM SvyFld
514. [ ] Fragaria virginiana Mill. Virginia Strawberry. LkM
515. [ ] Holodiscus dumosus (Nutt. ex Torr. & A.Gray) A.Heller. Rock Spiraea. ApexPkR Au Eage LkM NTM NTMP WelchD
516. [ ] Physocarpus monogynus (Torr.) J.M. Coult. (Syn: Spiraea monogyna Torr. ) Mountain Ninebark. LkM NTM NTMP STM WelchD
517. [ ] Potentilla fissa Nutt. ex Torr. & A.Gray. (=Drymocallis fissa (Nutt.) Rydb.) Bigflower Cinquefoil. ApexPkR Au MGal NTM NTMP STM TinC
518. [ ] Potentilla gracilis Hook. Slender Cinquefoil. NTM
519. [ ] Potentilla norvegica L. Norwegian Cinquefoil. NTM NTMP
520. [ ] Potentilla pensylvanica L. Prairie Cinquefoil. NTMP
521. [ ] Potentilla recta L. Sulphur Cinquefoil. Weed: CO DofA, List: B. ApexGl ApexPkR DkR STM TinC
522. [ ] Potentilla rivalis Nutt. Brook Cinquefoil. NTMP
523. [ ] Prunus americana Marshall. American Plum. ApexPkR Au Dead HSq KRun NTM STM
524. [ ] Prunus domestica L. European Plum. NTMP
525. [ ] Prunus pensylvanica L. f. (Syn: Cerasus pensylvanica (L. f.) Loiseleur ) Pin Cherry. Au LkM NTMP NWash STM
526. [ ] Prunus virginiana L. Chokecherry. ApexPkR Au Dead DkR LkM NTM NTMP NWash STM SvyFld TinC
527. [ ] Rosa acicularis Lindl. ssp. sayi (Schwein.) W. H. Lewis. (Syn: Rosa acicularis Lindl. , Rosa sayi Schweinitz ) Say's Acicular Rose. LkM SvyFld VidGl
528. [ ] Rosa arkansana Porter. Prairie Rose. HSq NTM NWash STM
529. [ ] Rosa woodsii Lindl. Mountain Rose. Eage VidGl
530. [ ] Rubus deliciosus Torr. (Syn: Oreobatus deliciosus Torr.(E. James ex Torr.) Rydb. ) Delicious raspberry. ApexPkR Au KRun LkM NTM NTMP STM SvyFld TinC
531. [ ] Rubus idaeus L. var. strigosus (Michx.) Maxim. American Red Raspberry. LkM MtV

532. Rubiaceae
533. [ ] Galium aparine L. (Syn: Galium aparine L. var. echinospermum (Wallr.) Farw. , Galium spurium L. ) Sticky Willy, Cleavers. ApexPkR NTM NTMP STM SvyFld
534. [ ] Galium boreale S. Watson. (Syn: Galium septentrionale Roem. & Schult. ) Bedstraw. NTM
535. [ ] Galium triflorum Michx. Fragrant Bedstraw. NTM

536. Salicaceae
537. [ ] Populus alba L. White Cottonwood. STM
538. [ ] Populus angustifolia E. James. Narrowleaf Cottonwood. NTM STM
539. [ ] Populus deltoides Marshall ssp. monilifera (Aiton) Eckenw. (Syn: Populus sargentii Dode ) Plains Cottonwood. DkR NTM NTMP STM
540. [ ] Populus tremuloides Michx. Quaking Aspen. NTM
541. [ ] Salix alba L. White Willow. Tuck
542. [ ] Salix amygdaloides Andersson. Peachleaf Willow. NTM STM SvyFld
543. [ ] Salix exigua Nutt. Coyote Willow, Narrow-Leaved Willow. NTM RamRes
544. [ ] Salix irrorata Andersson. Dewystem Willow. LkM

545. Santalaceae
546. [ ] Comandra umbellata (L.) Nutt. ssp. pallida (A. DC.) Piehl. (Syn: Comandra umbellata (L.) Nutt. var. pallida (A. DC.) M. E. Jones ) Pale Bastard Toadflax. DkR LkM MMtn NTM NWash STM TinC WelchD

547. Sapindaceae
548. [ ] Acer glabrum Torr. Rocky Mountain Maple. ApexGl Au LkM NTM NTMP STM WelchD
549. [ ] Acer negundo L. (Syn: Acer negundo L. var. interius (Britton) Sarg. , Negundo aceroides (L.) Moench ) Box Elder Maple. Au KRun LkM NTM STM Tuck
550. [ ] Acer platanoides L. (Syn: Acer platanoides L. var. schwedleri K. Koch ) Norway Maple. Au
551. [ ] Acer saccharinum L. Silver Maple. NTM

552. Saxifragaceae
553. [ ] Heuchera bracteata (Torr.) Ser. Bracted Alumroot. LkM
554. [ ] Heuchera parvifolia Nutt. ex Torr. & A. Gray. Littleleaf Alumroot. NTM NTMP STM
555. [ ] Micranthes rhomboidea (Greene) Small. (Syn: Saxifraga rhomboidea Greene ) Diamondleaf Saxifrage. ApexPkR Au LkM NTM STM

556. Scrophulariaceae
557. [ ] Limosella aquatica L. Water Mudwort. NTM NTMP STM
558. [ ] Scrophularia lanceolata Pursh. Lanceleaf Figwort. ApexPkR Au KRun LkM NTM NTMP STM WelchD
559. [ ] Verbascum blattaria L. Moth Mullein. Weed: CO DofA, List: B. SvyFld
560. [ ] Verbascum phlomoides L. Orange Mullien. ApexGl Dead HSq
561. [ ] Verbascum thapsus L. Common Mullein. Weed: CO DofA, List: C. ApexGl ApexPkR DkR MMtn NTM NWash STM

562. Solanaceae
563. [ ] Datura wrightii Regel. Sacred Datura. Au
564. [ ] Physalis hederifolia A. Gray. Ivy-Leaved Ground Cherry. Dead
565. [ ] Physalis hederifolia A. Gray var. comata (Rydb.) Waterfall. Ivy-Leaved Ground Cherry. NTM NTMP STM
566. [ ] Physalis hispida (Waterf.) Cronquist. Prairie Ground Cherry. STM
567. [ ] Physalis longifolia Nutt. Longleaf Groundcherry. DkR
568. [ ] Physalis virginiana Mill. Virginia Ground Cherry. NTM STM
569. [ ] Quincula lobata (Torr.) Raf. (Syn: Physalis lobata Torr. ) Chinese Lantern. Au
570. [ ] Solanum dulcamara L. Climbing Nightshade. Dead KRun
571. [ ] Solanum physalifolium Rusby. Hoe Nightshade. Au HSq
572. [ ] Solanum rostratum Dunal. Buffalo Bur Nightshade. Au NTM STM
573. [ ] Solanum triflorum Nutt. Cutleaf Nightshade. Au HSq

574. Ulmaceae
575. [ ] Ulmus . Elm. NTM
576. [ ] Ulmus parvifolia Jacq. Chinese Elm. NTM
577. [ ] Ulmus pumila L. Siberian Elm. DkR NTM STM

578. Urticaceae
579. [ ] Parietaria pensylvanica Willd. Pennsylvania Pellitory. Au STM

580. Verbenaceae
581. [ ] Glandularia tenera (Spreng.) Cabrera. (Syn: Verbena pulchella Sweet ) NTM
582. [ ] Phyla cuneifolia (Torr.) Greene. Wedgeleaf. STM
583. [ ] Verbena bracteata Lag. & Rodr. Large Bract Vervain. Au HSq KRun NTM NTMP STM
584. [ ] Verbena hastata L. Swamp Verbena. Au

585. Violaceae
586. [ ] Hybanthus verticillatus (Ortega) Baill. Baby Slippers. NTM STM
587. [ ] Viola canadensis L. (Syn: Viola rydbergii Greene , Viola scopulorum (A. Gray) Greene ) Canadian White Violet. ApexPkR Au LkM NTM STM
588. [ ] Viola nuttallii Pursh. Nuttall's Violet. ApexPkR Au DkR KRun NTM NTMP NWash STM SvyFld
589. [ ] Viola odorata L. Common Sweet Violet. Au
590. [ ] Viola pedatifida G. Don. Prairie Violet. LkM

591. Viscaceae
592. [ ] Arceuthobium vaginatum (Willd.) J. Presl var. cryptopodium (Engelm.) Cronquist. Pineland Dwarf Mistletoe. LkM

593. Vitaceae
594. [ ] Parthenocissus quinquefolia (L.) Planch. (Syn: Parthenocissus inserta (A.Kern.) Fritsch ) Virginia Creeper. NTM NTMP
595. [ ] Parthenocissus vitacea (Knerr) Hitchcock. Woodbine, thicket creeper. Dead NWash
596. [ ] Vitis riparia Michx. Riverbank Grape. NTM STM

597. Zygophyllaceae
598. [ ] Tribulus terrestris L. Puncture Vine. Weed: CO DofA, List: C. Au HSq NTMP STM

599. Agavaceae
600. [ ] Yucca glauca Torr. Soapweed Yucca. DkR MMtn NTM NTMP NWash STM

601. Alliaceae
602. [ ] Allium × proliferum (Moench) Schrad. ex Willd. Garden Onion. KRun
603. [ ] Allium cernuum Roth. Nodding Onion. NTMP STM SvyFld Windy
604. [ ] Allium textile A. Nelson & J.F. Macbr. Textile Onion. ApexPkR Au Chim DkR Eage KRun LkM NTM NTMP STM

605. Anthericeae
606. [ ] Leucocrinum montanum Nutt. ex A. Gray. Star Lily. ApexPkR Au LkM MMtn NTM NTMP NWash STM SvyFld

607. Araceae
608. [ ] Lemna minor L. Common Duckweed. Tuck

609. Asparagaceae
610. [ ] Asparagus officinalis L. Asparagus. NTM NTMP STM TinC

611. Commelinaceae
612. [ ] Tradescantia occidentalis (Britton) Smyth. Prairie Spiderwort. ApexPkR DkR NTM NTMP NWash STM SvyFld

613. Cyperaceae
614. [ ] Carex brevior (Dewey) Mack. Shortbeak Sedge. NTMP STM SvyFld
615. [ ] Carex deweyana Schwein. Dewey sedge. LkM
616. [ ] Carex douglasii Boott. Douglas Sedge. NTM
617. [ ] Carex duriuscula C.A. Mey. (Syn: Carex stenophylla Wahlenb. , Carex stenophylla Wahlenb. ssp. eleocharis (L. H. Bailey) Hultén ) Needleleaf Sedge. NTM STM
618. [ ] Carex inops L.H. Bailey ssp. heliophila (Mack.) Crins. (Syn: C. pensylvanica Lam. ssp. heliophila (Mack.) W. A. Weber ) Sun Sedge. Au LZ MMtn NTM NTMP NWash STM SvyFld
619. [ ] Carex nebrascensis Dewey. Nebraska Sedge. Au HSq NTM STM
620. [ ] Carex occidentalis L. H. Bailey. Western Sedge. NTM Windy
621. [ ] Carex praegracilis W. Boott. Clustered Field-Sedge. NTMP RamRes STM
622. [ ] Carex stipata Muhl. ex Willd. Saw Beaked Sedge. ApexGl
623. [ ] Cyperus squarrosus L. (Syn: Cyperus aristatus Rottb. ) Bearded Flatsedge. STM
624. [ ] Eleocharis acicularis (L.) Roem. & Schult. Needle Spikerush. NTM
625. [ ] Eleocharis compressa Sull. (Syn: Eleocharis elliptica Kunth var. compressa (Sull.) Drapalik & Mohlenbr. ) NTM
626. [ ] Eleocharis elliptica Kunth. Elliptic Spikerush. STM
627. [ ] Eleocharis macrostachya Britton. Common Spike-Rush. NTM
628. [ ] Eleocharis palustris (L.) Roem. & Schult. Common Spikerush. NTMP STM
629. [ ] Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer. (Syn: Eleocharis coloradoensis (Britton) Gilly ) Dwarf Spikerush. NTM
630. [ ] Schoenoplectus americanus (Pers.) Volkart ex Schinz & R. Keller. (Syn: Scirpus americanus Pers. ) Chairmaker's Bulrush. NTM
631. [ ] Schoenoplectus lacustris (L.) Palla. (Syn: Scirpus lacustris L ) Lakeshore Bulrush. NTM
632. [ ] Schoenoplectus pungens (Vahl) Palla. (Syn: Scirpus pungens Vahl ) Threesquare. Au
633. [ ] Schoenoplectus tabernaemontani (C.C.Gmel.) Palla. (Syn: Scirpus lacustris L. var. validus (Vahl) Kük. , Scirpus validus Vahl ) Softstem Bulrush. KRun NTM
634. [ ] Scirpus pallidus (Britt.) Fern. Cloaked Bulrush. Au KRun STM SvyFld

635. Iridaceae
636. [ ] Iris L. Horticultural Iris. NWash
637. [ ] Sisyrinchium montanum Greene. Rocky Mountain Blue-Eyed Grass. LkM NTMP

638. Juncaceae
639. [ ] Juncus arcticus (Willd.)Trautv. Arctic Rush. NTMP STM
640. [ ] Juncus arcticus (Willd.)Trautv. var. balticus (Willdenow) Trautvetter. (Syn: Juncus arcticus (Willd.)Trautv. ssp. ater (Rydb.) Hultén , Juncus ater Rydb. , Juncus balticus Willd. , Juncus balticus Willd. ssp. ater (Rydb.) Snogerup , J. balticus Willd. var. montanus Engelm. ) Arctic Rush. NTM
641. [ ] Juncus articulatus L. Joint-Leaf Rush. Dead
642. [ ] Juncus bufonius L. Toad Rush. NTM NTMP STM SvyFld
643. [ ] Juncus compressus Jacq. Roundfruit Rush. STM
644. [ ] Juncus interior Wiegand. Inland Rush. NTM NTMP STM
645. [ ] Juncus torreyi Coville. Torrey's Rush. STM

646. Liliaceae
647. [ ] Calochortus gunnisonii S. Watson. Gunnison's Mariposa Lily. ApexPkR Eage LkM NTM STM TinC
648. [ ] Lilium philadelphicum L. (Syn: Lilium montanum A. Nelson ) Wood Lily. LkM
649. [ ] Muscari botryoides (L.) Mill. Common Grape Hyacinth. Au MMtn NTMP NWash Tuck
650. [ ] Narcissus L. Horticultural Daffodil. NWash
651. [ ] Prosartes trachycarpa S. Watson. (Syn: Disporum trachycarpum (S. Watson) Benth. & Hook. f. ) Roughfruit Fairybells. LkM

652. Melanthiaceae
653. [ ] Toxicoscordion paniculatum (Nutt.) Rydb. (Syn: Zigadenus paniculatus (Nutt.) S. Watson , Zigadenus paniculatus (Nutt.) S. Watson ) Foothill Death Camas. KRun LkM NTM NTMP STM TinC

654. Orchidaceae
655. [ ] Calypso bulbosa (L.) Oakes. Fairy Slipper. Au LkM
656. [ ] Coeloglossum viride (L.) Hartm. (Syn: Coeloglossum viride (L.) Hartm. ssp. bracteatum (Muhl.) Hultén , Dactylorhiza viridis (L.) R.M.Bateman, Pridgeon & M.W.Chase ) Longbract Frog Orchid. Au LkM
657. [ ] Corallorhiza maculata (Raf.) Raf. Summer Coralroot. Au LkM Xmas
658. [ ] Cypripedium parviflorum Salisb. var. pubescens O. W. Knight. (Syn: Cypripedium calceolus L. var. parviflorum (Salisb.) Hultén ) Greater Yellow Lady's Slipper. LkM
659. [ ] Goodyera oblongifolia Raf. Western Rattlesnake Plantain. ApexGl Au Dead LkM
660. [ ] Spiranthes diluvialis Sheviak. Ute Lady's Tresses. Au
661. [ ] Spiranthes romanzoffiana Cham. Hooded Lady's Tresses. Au

662. Poaceae
663. [ ] Achnatherum hymenoides (Roem. & Schult.) Barkworth. (Syn: Stipa hymenoides Roem. & Schult. ) Indian Rice Grass. NTM STM
664. [ ] Achnatherum robustum (Vasey) Barkworth. (Syn: Stipa robusta (Vasey) Scribn. ) Sleepygrass. HSq MtV NTM NTMP STM
665. [ ] Achnatherum scribneri (Vasey) Barkworth. (Syn: Stipa scribneri Vasey ) KRun NTM
666. [ ] Aegilops cylindrica Host. (Syn: Cylindropyrum cylindricum (Host) Á.Löve ) Jointed Goat Grass. Weed: CO DofA, List: B. Au NTM NTMP NWash STM SvyFld TinC
667. [ ] Agropyron cristatum (L.) Gaertn. Crested Wheat Grass. Au NTM NWash STM
668. [ ] Agrostis gigantea Roth. (Syn: Agrostis alba L. ) Redtop. MMtn NTMP
669. [ ] Alopecurus aequalis Sobol. Shortawn Foxtail. NTM NTMP
670. [ ] Alopecurus arundinaceus Poir. Creeping Reed Foxtail. Tuck
671. [ ] Alopecurus geniculatus L. Water Foxtail. NTMP
672. [ ] Andropogon gerardii Vitman. Big Bluestem. ApexPkR Au DkR HSq KRun NTM NWash STM
673. [ ] Aristida purpurea Nutt. Purple Threeawn. Au NTMP
674. [ ] Aristida purpurea Nutt. var. longiseta (Steud.) Vasey. (Syn: Aristida longiseta Steud. ) Purple Threeawn. HSq NTM NTMP STM Windy
675. [ ] Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl. Tall Oatgrass. Dead
676. [ ] Arundo donax L. Giant Reed. Weed: CO DofA, List: A. Au
677. [ ] Bouteloua curtipendula (Michx.) Torr. Sideoats Grama. Au HSq NTM STM Windy
678. [ ] Bouteloua gracilis (Kunth) Lag. ex Griffiths. (Syn: Chondrosum gracile Kunth ) Blue Grama. HSq NTM NTMP NWash STM Windy
679. [ ] Bromus carinatus Hook. & Arn. (Syn: Ceratochloa carinata (Hook. & Arn.) Tutin ) California Brome. Au NWash
680. [ ] Bromus inermis Leyss. (Syn: B. inermis Leyss. ssp. inermis ) Smooth Brome. Au KRun NTM NTMP NWash STM
681. [ ] Bromus japonicus Thunb. Japanese Cheat Grass. ApexPkR Au DkR HSq NTM NTMP NWash STM
682. [ ] Bromus lanatipes (Shear) Rydb. (Syn: Bromopsis lanatipes (Shear) Holub ) Wooly Brome. Au
683. [ ] Bromus polyanthus Scribn. ex Shear. Great Basin Brome. NTM
684. [ ] Bromus secalinus L. Chess. SvyFld
685. [ ] Bromus tectorum L. (Syn: B. tectorum L. var. glabratus Spenn. ) Cheat Grass. Weed: CO DofA, List: C. Au DkR NTM NTMP NWash STM TinC WelchD
686. [ ] Buchloe dactyloides (Nutt.) Engelm. (=Bouteloua dactyloides (Nutt.) J.T. Columbus) Buffalo Grass. NTM NTMP NWash STM
687. [ ] Calamovilfa longifolia (Hook.) Scribn. in Hackel. Prairie Sandreed. DkR
688. [ ] Dactylis glomerata L. Orchard Grass. Au Dead DkR KRun NTMP NWash WelchD
689. [ ] Danthonia spicata (L.) P. Beauv. ex Roem. & Schult. Poverty Oatgrass. HSq
690. [ ] Digitaria sanguinalis (L.) Scop. Red-hair Crab-grass. STM
691. [ ] Echinochloa crus-galli (L.) P. Beauv. Barnyardgrass. HSq NTM
692. [ ] Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand. Rough Barnyardgrass. Au STM
693. [ ] Elymus albicans (Scribn. & J.G.Sm.) Á.Löve. (Syn: Agropyron albicans Scribn. & J.G.Sm. ) NTM
694. [ ] Elymus canadensis L. Canadian Wildrye. DkR HSq NTM NTMP NWash STM
695. [ ] Elymus elymoides (Raf.) Swezey. (Syn: Elymus longifolius (J. G. Sm.) Gould , Sitanion hystrix (Nutt.) J. G. Sm. ) Squirreltail Grass. Au Eage LkM NTM NTMP NWash STM
696. [ ] Elymus glaucus Buckley. NTM
697. [ ] Elymus repens (L.) Gould. (Syn: Elytrigia repens (L.) Desv. ex B. D. Jacks. ) Quack Grass. Weed: CO DofA, List: C. Au
698. [ ] Elymus trachycaulus (Link) Shinners. Slender Wheatgrass. HSq NTM NTMP STM
699. [ ] Elymus virginicus L. Virginia Wildrye. Au
700. [ ] Eragrostis cilianensis (All.) Vignolo ex Janch. Stinkgrass. STM
701. [ ] Eragrostis pectinacea (Michx.) Nees ex Steud. (Syn: Eragrostis diffusa Buckley ) Tufted Lovegrass. STM
702. [ ] Festuca idahoensis Elmer. Idaho Fescue. NWash
703. [ ] Festuca saximontana Rydb. (Syn: Festuca saximontana Rydb. var. purpusiana (St.-Yves) Fred. & Pavlick ) Rocky Mountain Fescue. HSq NWash
704. [ ] Glyceria striata (Lam.) Hitchc. Striate Manna Grass. NTMP
705. [ ] Hesperostipa comata (Trin. & Rupr.) Barkworth. (Syn: Stipa comata Trin. & Rupr. ) Needle and Thread. DkR KRun NTM NTMP NWash STM SvyFld
706. [ ] Hordeum brachyantherum Nevski. Meadow Barley. Au LkM NTM
707. [ ] Hordeum jubatum L. Foxtail Barley. Au NTMP STM
708. [ ] Hordeum murinum L. (Syn: Critesion murinum (L.) Á.Löve ) Mouse Barley. Au NTM STM
709. [ ] Hordeum pusillum Nutt. (Syn: Critesion pusillum (Nutt.) Á.Löve ) Little Barley. Au NTM NTMP STM
710. [ ] Hordeum vulgare L. Common Barley. Au
711. [ ] Koeleria macrantha (Ledeb.) Schult. Prairie Junegrass. Au DkR HSq NTM NTMP NWash STM SvyFld WelchD
712. [ ] Lagurus ovatus L. Hares Tail Grass. Au
713. [ ] Leymus triticoides (Buckley) Pilger. (Syn: Elymus triticoides Buckley ) Beardless Wildrye. SvyFld
714. [ ] Muhlenbergia asperifolia (Nees & Meyen ex Trin.) Parodi. Alkali Muhley. STM
715. [ ] Muhlenbergia montana (Nutt.) Hitchc. Mountain Muhly. DkR LkM
716. [ ] Muhlenbergia racemosa (Michx.) Britton, Stern & Poggenb. Marsh Muhly. Au
717. [ ] Muhlenbergia wrightii Vasey ex J.M. Coult. Spike muhly. NTMP STM
718. [ ] Munroa squarrosa (Nutt.) Torr. (Syn: Monroa s. [ortho. var.] ) False Buffalograss. Au NTM NTMP STM
719. [ ] Nassella viridula (Trin.) Barkworth. (Syn: Stipa viridula Trin. ) Green Needlegrass. ApexPkR DkR Eage KRun NTM NTMP NWash STM SvyFld TinC
720. [ ] Panicum capillare L. Witchgrass. STM
721. [ ] Panicum miliaceum L. Proso Millet. Weed: CO DofA, List: C. LkM
722. [ ] Pascopyrum smithii (Rydb.) Á. Löve. (Syn: Agropyron smithii Rydb. ) Western Wheatgrass. HSq NTM NTMP STM TinC
723. [ ] Phleum pratense L. Timothy. HSq NTM STM
724. [ ] Poa arida Vasey. Plains Bluegrass. Au
725. [ ] Poa bulbosa L. Bulbous Bluegrass. Weed: CO DofA, List: C. Au NTMP SvyFld Tuck
726. [ ] Poa compressa L. Canada Bluegrass. NTM NTMP TinC
727. [ ] Poa fendleriana (Steud.) Vasey. Muttongrass. ApexPkR NTMP
728. [ ] Poa palustris L. Fowl Bluegrass. NTM
729. [ ] Poa pratensis L. (Syn: P. agassizensis B. Boivin & D. Löve ) Kentucky Bluegrass. Au Cress NTM NTMP NWash STM SvyFld
730. [ ] Poa secunda J. Presl. (Syn: P. nevadensis Vasey ex Scribn. ) Sandberg Bluegrass.. HSq STM
731. [ ] Poa secunda J. Presl ssp. secunda. (Syn: P. sandbergii (Thurb.) Benth. Ex Vasey ) Sandberg Bluegrass.. NWash
732. [ ] Poa tracyi Vasey. Tracy's Bluegrass. Au
733. [ ] Psathyrostachys juncea (Fisch.) Nevski. Russian wildrye. Au
734. [ ] Puccinellia distans (L.) Parl. European Alkali Grass. NTMP
735. [ ] Schedonnardus paniculatus (Nutt.) Trel. (=Muhlenbergia paniculata (Nutt.) R. M. Peterson) Tumblegrass. Au Eage STM
736. [ ] Schizachyrium scoparium (Michx.) Nash. Little Bluestem. Au DkR NTMP NWash
737. [ ] Secale cereale L. Cereal Rye. Au Cress STM
738. [ ] Setaria viridis (L.) P. Beauv. Green Bristlegrass. STM
739. [ ] Sorghastrum nutans (L.) Nash. Yellow Indian Grass. Au
740. [ ] Sporobolus airoides (Torr.) Torr. (Syn: Agrostis airoides Torr. ) Alkali Sacaton. Au
741. [ ] Sporobolus compositus (Poir.) Merr. (Syn: Sporobolus asper (Michx.) Kunth ) Composite Dropseed. Au STM
742. [ ] Sporobolus cryptandrus (Torr.) A. Gray. (Syn: Agrostis cryptandra Torr. ) Sand Drop-seed. HSq NTM NWash STM
743. [ ] Sporobolus heterolepis (A. Gray) A. Gray. Prairie Drop-seed. Au
744. [ ] Thinopyrum intermedium (Host) Barkworth & D.R. Dewey. (Syn: Elytrigia intermedia (Host) Nevski , Elymus hispidus (Opiz) Melderis ) Intermediate Wheatgrass. Dead NLove NTM NWash STM
745. [ ] Thinopyrum ponticum (Podp.) Z.-W. Liu & R.-C. Wang. (Syn: Elymus elongatus (Host) Runemark ) Rush Wheatgrass. NTM
746. [ ] Triticum aestivum L. Wheat. NWash
747. [ ] Vulpia octoflora (Walt.) Rydb. (Syn: Festuca octoflora Walter , Vulpia octoflora (Walt.) Rydb. var. octoflora ) Six Weeks Fescue. Au NTM NWash STM

748. Potamogetonaceae
749. [ ] Potamogeton nodosus Poir. Longleaf Pondweed. NTMP

750. Ruscaceae
751. [ ] Maianthemum racemosum (L.) Link var. amplexicaule (Nutt.) Dorn. (Syn: Maianthemum amplexicaule (Nutt.) W. A. Weber ) Feathery False Lily of the Valley. LkM
752. [ ] Maianthemum stellatum (L.) Link. (Syn: Smilacina stellata (L.) Desf. ) Starry False Lily of the Valley. Au

753. Smilacaceae
754. [ ] Smilax lasioneura Hook. Blue Ridge Carrionflower. KRun LkM

755. Typhaceae
756. [ ] Typha angustifolia L. Narrow Leaf Cattail. STM
757. [ ] Typha latifolia L. Cattail. KRun

758. Zannichelliaceae
759. [ ] Zannichellia palustris L. Horned Pondweed. STM

Total number of taxa: 664
Native Taxa:
(serif, italic, bold)
487
Exotic Taxa:
(sans-serif, italic)
169
Nativity Undetermined:
(default font, italic)
8
Listed Weeds:
Indentified as Weed
37

Locations Included in This Area

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Date and time this article was prepared: 1/15/2021 11:09:59 AM