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. ApexPkR
6. [ ] Woodsia oregana D.C. Eaton ssp. cathcartiana (B.L. Rob.) Windham. Rocky Mountain Woodsia. NTM NTMP STM

7. Equisetaceae


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

10. Pteridaceae


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

13. Selaginellaceae


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

16. Cupressaceae


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

20. Pinaceae


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

23. Adoxaceae


24. [ ] Sambucus canadensis L. American Black Elderberry. Au ClrCk

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 glabra L. ApexPkR
33. [ ] Rhus trilobata Nutt. Squawbush. Stone
34. [ ] 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
35. [ ] Toxicodendron rydbergii (Small ex Rydb.) Greene. Western Poison Ivy. ApexPkR DkR NTM NTMP SvyFld

36. Apiaceae


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

45. Apocynaceae


46. [ ] Apocynum ×floribundum Greene. Dogbane. NTMP
47. [ ] Apocynum cannabinum L. Indian Hemp. Au NTM STM

48. Araliaceae


49. [ ] Aralia nudicaulis L. Wild Sarsaparilla. LkM VidGl

50. Asclepiadaceae


51. [ ] Asclepias incarnata L. Swamp Milkweed. ClrCk
52. [ ] Asclepias pumila (A. Gray) Vail. Plains Milkweed. NTM NTMP STM
53. [ ] Asclepias speciosa Torr. Showy Milkweed. Au NTM NWash STM SvyFld TinC
54. [ ] Asclepias viridiflora Raf. Green Comet Milkweed. ApexPkR NTM NTMP STM

55. Asteraceae


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

166. Berberidaceae


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

168. Betulaceae


169. [ ] Betula occidentalis Hook. (Syn: Betula fontinalis Sarg. ) Water Birch. Au ClrCk
170. [ ] Carpinus betulus L. European hornbeam. Au
171. [ ] Corylus cornuta Marshall. (Syn: Corylus cornuta Marshall var. cornuta ) Beaked Hazelnut. ApexGl

172. Boraginaceae


173. [ ] Asperugo procumbens L. German Madwort. Tuck
174. [ ] Cryptantha virgata (Porter) Payson. (=Oreocarya virgata (Porter) Greene) Miner"s Candle. Endemic (CO, WY) Au LkM NTM NTMP NWash STM TinC
175. [ ] Cynoglossum officinale L. Gypsyflower. Weed: CO DofA, List: B. ApexPkR KRun MMtn NTM STM Stone SvyFld TinC WelchD
176. [ ] Ellisia nyctelea (L.) L. Aunt Lucy. ApexGl NTMP
177. [ ] Heliotropium curassavicum L. Seaside Heliotrope. NTMP
178. [ ] Hydrophyllum fendleri (A. Gray) A. Heller. Fendler's Waterleaf. NTM SvyFld
179. [ ] Lappula occidentalis (S. Watson) Greene. (Syn: Lappula redowskii (Hornem.) Greene ) Flatspine Stickseed. The few Jefferson County collections of Lappula occidentalis that have been determined to an infraspecific name have been determined a mix of variety occidentalis and variety cupulata (A. Gray) Higgins. Au DkR HSq KRun NTM NTMP STM TinC Tuck
180. [ ] Lithospermum arvense L. (Syn: Buglossoides arvensis (L.) I. M. Johnst. ) Corn Gromwell. Cress KRun Tuck
181. [ ] Lithospermum incisum Lehm. Narrowleaf Stoneseed. ApexPkR LkM NTM NTMP NWash STM SvyFld TinC
182. [ ] Lithospermum occidentale (Mack.) Weakley, Witsell & D. Estes. (Syn: Onosmodium bejariense DC. ex A. DC. var. occidentale (Mack.) B. L. Turner , Onosmodium molle Michx. ) Western Marbleseed. ApexPkR Au NTM STM SvyFld
183. [ ] Mertensia lanceolata (Pursh) DC. Prairie Bluebells. ApexPkR Au KRun LkM NTM NTMP NWash STM SvyFld TinC
184. [ ] Phacelia hastata Douglas ex Lehm. Silverleaf Phacelia. Au
185. [ ] Phacelia heterophylla Pursh. Varileaf Phacelia. NTM NTMP STM Stone TinC
186. [ ] 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

187. Brassicaceae


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

222. Cactaceae


223. [ ] Coryphantha missouriensis (Sweet) Britton & Rose. (Syn: Escobaria missouriensis (Sweet) D.R.Hunt ) Missouri Foxtail Cactus. ApexPkR Au DkR MMtn NTM NWash TinC
224. [ ] 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 Stone SvyFld
225. [ ] 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
226. [ ] Opuntia macrorhiza Engelm. Western Pricklypear. DkR NTM NTMP NWash STM Stone SvyFld
227. [ ] Opuntia polyacantha Haw. Plains Pricklypear. ApexPkR Dead DkR NTM NWash STM Stone
228. [ ] 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

229. Campanulaceae


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

233. Cannabaceae


234. [ ] Celtis reticulata Torr. (Syn: Celtis laevigata Willd. var. reticulata L. D. Benson ) Net-Leaved Hackberry. ApexPkR DkR NTM NTMP NWash STM
235. [ ] Humulus lupulus L. Wild Hops. ApexGl Dead Eage NTM NTMP Stone

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 Stone 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 Stone 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 STM
245. [ ] Dianthus armeria L. Deptford Pink. ApexPkR
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. Stone 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. Au 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 Stone
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 Stone TinC
280. [ ] Dipsacus laciniatus L. Cutleaf Teasel. Weed: CO DofA, List: B. DkR HSq KRun NWash

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 NTMP STM
291. [ ] Euphorbia dentata Michx. (Syn: Euphorbia dentata Michx. var. dentata , Pointsettia dentata (Michx.) Klotzsch & Garcke ) Toothed Spurge. HSq NTMP STM
292. [ ] Euphorbia esula L. Leafy Spurge. Weed: CO DofA, List: B. Cress DkR NTMP STM Stone Tuck
293. [ ] Euphorbia marginata Pursh. (Syn: Agaloma marginata (Pursh) A. Löve & D. Löve ) Snow on the Mountain. Au Eage HSq NTM STM
294. [ ] Euphorbia myrsinites L. (Syn: Tithymalus myrsinites (L.) Hill ) Myrtle Spurge. Weed: CO DofA, List: A. ApexPkR Au ClrCk KRun MtZion NTM NTMP NWash Stone 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 Stone 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 Stone SvyFld
309. [ ] Glycyrrhiza lepidota Pursh. American Licorice. Au NTM STM TinC
310. [ ] Ladeania lanceolata (Pursh) A. N. Egan & Reveal. (Syn: Psoralea lanceolata Pursh , Psoralidium lanceolatum (Pursh) Rydb. ) Dune Scurfpea. Au
311. [ ] Lathyrus eucosmus Butters & H. St. John. Bush Vetchling. NTM STM
312. [ ] Lathyrus lanszwertii Kellogg var. leucanthus (Rydb.)Dorn. (Syn: Lathyrus leucanthus Rydb. ) NTM STM
313. [ ] Lupinus argenteus Pursh. Loosely Flowered Silver Lupine. Stone
314. [ ] Lupinus argenteus Pursh var. argenteus. Loosely Flowered Silver Lupine. ApexPkR Cress DkR HSq LkM NTM 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 Stone TinC
317. [ ] Medicago sativa L. Alfalfa. NWash STM Stone
318. [ ] Melilotus albus Medik. NTM NTMP STM
319. [ ] Melilotus officinalis (L.) Lam. Yellow Sweet Clover. Cress NTM NTMP NWash STM Stone TinC
320. [ ] Oxytropis lambertii Pursh. Purple Locoweed. Au DkR LkM NTM NTMP NWash STM Stone 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 DkR HSq KRun NTM NTMP NWash STM
323. [ ] Robinia pseudoacacia L. Black Locust. NTM STM
324. [ ] Securigera varia (L.) Lassen. (Syn: Coronilla varia L. ) Purple Crownvetch. MtV NTM
325. [ ] Thermopsis rhombifolia (Nutt. ex Pursh) Nutt. ex Richardson var. divaricarpa (A. Nelson) Isely. (Syn: Thermopsis divaricarpa A. Nelson ) Spreadfruit Goldenbanner. DkR LkM NTM NTMP STM Stone TinC
326. [ ] Trifolium hybridum L. Alsike Clover. LkM
327. [ ] Vicia americana Willd. American Vetch. ApexPkR Au NTM NTMP STM Stone SvyFld TinC
328. [ ] Vicia ludoviciana Nutt. Louisiana Vetch. STM
329. [ ] Vicia villosa Roth. Hairy Vetch. ApexGl Au HSq NTMP STM

330. Fagaceae


331. [ ] Quercus gambelii Nutt. Gambel's oak. ApexPk ApexPkR Au Stone

332. Fumariaceae


333. [ ] Corydalis aurea Willd. Scrambled Eggs. Au NTM NTMP STM
334. [ ] Fumaria vaillantii Loisel. Earthsmoke. Tuck Vano

335. Gentianaceae


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

338. Geraniaceae


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

342. Grossulariaceae


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

345. Hydrangeaceae


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

347. Hypericaceae


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

349. Lamiaceae


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

364. Linaceae


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

367. Loasaceae


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

373. Lythraceae


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

375. Malvaceae


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

378. Montiaceae


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

382. Myrsinaceae


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

384. Nyctaginaceae


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

388. Oleaceae


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

391. Onagraceae


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

407. Orobanchaceae


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

412. Oxalidaceae


413. [ ] Oxalis stricta L. Common Yellow Oxalis. HSq

414. Papaveraceae


415. [ ] Argemone hispida A. Gray. Rough Prickly Poppy. MtV
416. [ ] Argemone polyanthemos (Fedde) G.B. Ownbey. Crested Prickly Poppy. HSq KRun NTM NTMP STM SvyFld
417. [ ] Papaver rhoeas L. Corn Poppy. MtV

418. Phrymaceae


419. [ ] Erythranthe floribunda (Douglas ex Lindl.) G. L. Nesom. (Syn: Mimulus floribundus Lindl. ) Many Flowered Monkey Flower. ApexPkR NTMP STM
420. [ ] Erythranthe glabrata (Kunth) G. L. Nesom. (Syn: Mimulus glabratus Kunth. ) Roundleaf Monkeyflower. Au
421. [ ] Erythranthe guttata (Fisch. ex DC.) G.L. Nesom. (Syn: Mimulus guttatus DC. ) Seep Monkeyflower. NTM

422. Plantaginaceae


423. [ ] Collinsia parviflora Lindl. Maiden Blue-eyed Mary. ApexPkR Cress NTM STM SvyFld Windy
424. [ ] Gratiola neglecta Torr. Clammy Hedge Hyssop. NTMP
425. [ ] Linaria canadensis (L.) Dum.-Cours. var. texana (Scheele) Pennell. (Syn: Nuttallanthus texanus (Scheele) D. A. Sutton ) Blue Toadflax. Au DkR
426. [ ] 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
427. [ ] Penstemon secundiflorus Benth. Sidebells Penstemon. ApexPkR Au DkR HSq LkM NTM NWash STM Stone
428. [ ] Penstemon strictus Benth. Rocky Mountain Penstemon. Au Stone
429. [ ] Penstemon virens Pennell ex Rydb. Front Range Beardtongue. ApexPkR Au DkR KRun LkM MMtn NTM NWash STM Stone TinC
430. [ ] Penstemon virgatus A. Gray var. asa-grayi (Crosswh.) Dorn. Upright Blue Beardtongue. Eage LkM NTM STM
431. [ ] Plantago major L. Common Plantain. Stone
432. [ ] Plantago patagonica Jacq. Woolly Plantain. DkR Eage NTMP STM Stone TinC
433. [ ] Veronica americana (Raf.) Benth. American Speedwell. ApexGl STM
434. [ ] Veronica anagallis-aquatica L. Water Speedwell. HSq NTM NTMP STM SvyFld
435. [ ] Veronica arvensis L. Corn Speedwell. NTMP SvyFld
436. [ ] Veronica biloba L. (Syn: Pocilla biloba (L.) W. A. Weber ) Twolobe Speedwell. Cress NTM Tuck
437. [ ] Veronica peregrina L. ssp. xalapensis (Kunth) Pennell. (Syn: V. peregrina L. var. xalapensis (Kunth) H.St.John ) Neckweed. Au NTM NTMP STM
438. [ ] Veronica serpyllifolia L. (Syn: Veronicastrum serpyllifolium (L.) Fourr. ) Bright Blue Speedwell. NTM

439. Polemoniaceae


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

449. Polygonaceae


450. [ ] 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 Stone SvyFld TinC
451. [ ] 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
452. [ ] Eriogonum effusum Nuttall, Proc. Acad. Nat. Sci. Philadelphia. 4: 15. 1848. Spreading Buckwheat. ApexPkR Au Eage HSq MtV NTM NTMP NWash STM Stone
453. [ ] Eriogonum flavum Nutt. var. flavum. Alpine Wild Golden Buckwheat. NTM
454. [ ] Eriogonum umbellatum Torrey, Ann. Lyceum Nat. Hist. New York. 2: 241. 1827. Sulphur-Flower Buckwheat. Stone
455. [ ] Eriogonum umbellatum Torr. var. ramulosum Reveal. Buffalo Bill's Sulphur Flower. ApexGl ApexPkR MtV
456. [ ] Eriogonum umbellatum Torr. var. umbellatum. Sulphur-Flower Buckwheat. Au DkR Eage HSq NTM NTMP STM SvyFld TinC WelchD
457. [ ] Fallopia convolvulus (L.) A.Löve. (Syn: Polygonum convolvulus L. ) Black Bindweed. ApexGl LkM MtV STM
458. [ ] Fallopia japonica (Houtt.) Ronse Decr. (Syn: Polygonum cuspidatum Siebold & Zucc. , Reynoutria japonica Houtt. ) Japanese Knotweed. Au
459. [ ] Persicaria lapathifolia (L.) Delarbe. (Syn: Polygonum l. L. ) STM
460. [ ] Persicaria maculosa Gray. (Syn: Polygonum persicaria L. ) HSq
461. [ ] Polygonum achoreum S. F. Blake. (Syn: P. achoreum S. F. Blake , Polygonum erectum L. ssp. achoreum (S.F.Blake) Á.Löve & D.Löve ) (=Polygonum achoreum S. F. Blake) Leathery Knotweed. STM
462. [ ] Polygonum aviculare L. NTM STM
463. [ ] Polygonum douglasii Greene. (Syn: Polygonum majus (Meisner) Piper ) Douglas Knotweed. ApexPkR LkM STM
464. [ ] Polygonum engelmannii Greene. (Syn: Polygonum douglasii Greene ssp. engelmannii (Greene) J.T.Kartesz & Gandhi ) Engelmann's Knotweed. LkM
465. [ ] Polygonum ramosissimum Michx. Bushy Knotweed. HSq STM
466. [ ] Rumex acetosella L. (Syn: Acetosella vulgaris (K. Koch) Fourr. , R. angiocarpus Murb. ) Sheep Sorrel. Invasive. Cress LkM
467. [ ] Rumex crispus L. Curley Dock. ApexGl NTM NWash STM Stone
468. [ ] Rumex salicifolius Weinm. (Syn: R. salicifolius Weinm. ssp. salicifolius ) Willow Dock. NTM
469. [ ] Rumex triangulivalvis (Danser) Rech. f. (Syn: R. salicifolius Weinm. var. triangulivalvis (Danser) J. C. Hickman ) Triangular-Valved Dock. NTM STM
470. [ ] Rumex venosus Pursh. Veiny Dock. DkR STM

471. Portulacaceae


472. [ ] Portulaca oleracea L. Little Hogweed. STM

473. Primulaceae


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

477. Ranunculaceae


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

501. Rhamnaceae


502. [ ] Ceanothus fendleri A. Gray. Fendler's Ceanothus. ApexGl ApexPkR Au LkM MtV
503. [ ] Ceanothus herbaceus Raf. Jersey Tea. STM
504. [ ] Rhamnus cathartica L. European Buckthorn. Weed: CO DofA, List: Unlisted. ApexPkR

505. Rosaceae


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

531. Rubiaceae


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

535. Salicaceae


536. [ ] Populus alba L. White Cottonwood. STM
537. [ ] Populus angustifolia E. James. Narrowleaf Cottonwood. NTM STM
538. [ ] Populus deltoides Marshall. Eastern Cottonwood. Stone
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 Stone SvyFld
543. [ ] Salix exigua Nutt. Coyote Willow, Narrow-Leaved Willow. NTM RamRes Stone
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 ClrCk KRun LkM NTM STM SvyFld 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 TinC
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 Stone

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 TinC
567. [ ] Physalis longifolia Nutt. Longleaf Groundcherry. DkR NTM STM
568. [ ] Quincula lobata (Torr.) Raf. (Syn: Physalis lobata Torr. ) Chinese Lantern. Au
569. [ ] Solanum dulcamara L. Climbing Nightshade. ApexGl Dead KRun
570. [ ] Solanum physalifolium Rusby. Hoe Nightshade. Au HSq
571. [ ] Solanum rostratum Dunal. Buffalo Bur Nightshade. Au NTM NTMP STM
572. [ ] Solanum triflorum Nutt. Cutleaf Nightshade. Au HSq

573. Ulmaceae


574. [ ] Ulmus . Elm. NTM
575. [ ] Ulmus americana L. American Elm. NTMP
576. [ ] Ulmus parvifolia Jacq. Chinese Elm. NTM
577. [ ] Ulmus pumila L. Siberian Elm. DkR NTM STM Stone

578. Urticaceae


579. [ ] Parietaria pensylvanica Willd. Pennsylvania Pellitory. Au STM
580. [ ] Urtica dioica L. ssp. gracilis (Aiton) Seland. Stinging Nettle. Stone

581. Verbenaceae


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

586. Violaceae


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

592. Viscaceae


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

594. Vitaceae


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

598. Zygophyllaceae


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

600. Agavaceae


601. [ ] Yucca glauca Nutt. Soapweed Yucca. DkR MMtn NTM NTMP NWash STM Stone

602. Alliaceae


603. [ ] Allium × proliferum (Moench) Schrad. ex Willd. Garden Onion. Likely garden escapee, naturalization status undetermined. KRun
604. [ ] Allium cernuum Roth. Nodding Onion. NTMP STM SvyFld TinC Windy
605. [ ] Allium textile A. Nelson & J.F. Macbr. Textile Onion. ApexPkR Au Chim DkR Eage KRun LkM NTM NTMP STM Stone

606. Anthericeae


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

608. Araceae


609. [ ] Lemna minor L. Common Duckweed. Tuck

610. Asparagaceae


611. [ ] Asparagus officinalis L. Asparagus. NTM NTMP STM Stone TinC

612. Commelinaceae


613. [ ] Tradescantia occidentalis (Britton) Smyth. Prairie Spiderwort. ApexPkR DkR NTM NTMP NWash STM Stone SvyFld TinC

614. Cyperaceae


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

636. Iridaceae


637. [ ] Iris L. Horticultural Iris. ClrCk NWash
638. [ ] Sisyrinchium montanum Greene. Rocky Mountain Blue-Eyed Grass. LkM NTMP

639. Juncaceae


640. [ ] Juncus arcticus (Willd.)Trautv. Arctic Rush. NTMP STM
641. [ ] 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
642. [ ] Juncus articulatus L. Joint-Leaf Rush. Dead
643. [ ] Juncus bufonius L. Toad Rush. ApexPkR NTM NTMP STM SvyFld
644. [ ] Juncus compressus Jacq. Roundfruit Rush. STM
645. [ ] Juncus interior Wiegand. Inland Rush. NTM NTMP STM Stone
646. [ ] Juncus torreyi Coville. Torrey's Rush. STM

647. Liliaceae


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

653. Melanthiaceae


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

655. Orchidaceae


656. [ ] Calypso bulbosa (L.) Oakes. Fairy Slipper. Au LkM
657. [ ] 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
658. [ ] Corallorhiza maculata (Raf.) Raf. Summer Coralroot. Au LkM Xmas
659. [ ] Cypripedium parviflorum Salisb. var. pubescens O. W. Knight. (Syn: Cypripedium calceolus L. var. parviflorum (Salisb.) Hultén ) Greater Yellow Lady's Slipper. LkM
660. [ ] Goodyera oblongifolia Raf. Western Rattlesnake Plantain. ApexGl Au Dead LkM
661. [ ] Spiranthes diluvialis Sheviak. Ute Lady's Tresses. Au
662. [ ] Spiranthes romanzoffiana Cham. Hooded Lady's Tresses. Au

663. Poaceae


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

752. Potamogetonaceae


753. [ ] Potamogeton nodosus Poir. Longleaf Pondweed. NTMP

754. Ruscaceae


755. [ ] Maianthemum racemosum (L.) Link ssp. amplexicaule (Nutt.) LaFrankie. (Syn: Maianthemum amplexicaule (Nutt.) W. A. Weber ) Feathery False Lily of the Valley. LkM
756. [ ] Maianthemum stellatum (L.) Link. (Syn: Smilacina stellata (L.) Desf. ) Starry False Lily of the Valley. Au WelchD

757. Smilacaceae


758. [ ] Smilax lasioneura Hook. Blue Ridge Carrionflower. KRun LkM

759. Typhaceae


760. [ ] Typha angustifolia L. Narrow Leaf Cattail. STM
761. [ ] Typha latifolia L. Cattail. KRun Stone

762. Zannichelliaceae


763. [ ] Zannichellia palustris L. Horned Pondweed. STM

Total number of taxa: 668
Native Taxa:
(serif, italic, bold)
478
Exotic Taxa:
(sans-serif, italic)
183
Nativity Undetermined:
(default font, italic)
7
Listed Weeds:
Indentified as Weed
39

Locations Included in This Area

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Date and time this article was prepared: 11/16/2021 6:21:07 PM