Plant Check List for County-Wide, 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 County-Wide, Jefferson County, United States.

1. Dennstaedtiaceae


2. [ ] Pteridium aquilinum (L.) Kuhn var. pubescens Underw. Hairy Bracken Fern. Lip

3. Azollaceae


4. [ ] Azolla mexicana C. Presl. Mexican Mosquito Fern. Au

5. Dryopteridaceae


6. [ ] Cystopteris fragilis (L.) Bernh. Brittle Bladderfern. Ald3 Lip LkM NTMP STM
7. [ ] Woodsia oregana D.C. Eaton ssp. cathcartiana (B.L. Rob.) Windham. Rocky Mountain Woodsia. ApexPkR Lip NTM NTMP STM

8. Equisetaceae


9. [ ] Equisetum arvense L. Field Horsetail. Meyr
10. [ ] Equisetum hyemale L. Tall Scouring Rush. NTM
11. [ ] Equisetum laevigatum A. Braun. Smooth Horsetail. SvyFld

12. Pteridaceae


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

15. Selaginellaceae


16. [ ] Selaginella densa Rydb. Rock Spikemoss. NTM
17. [ ] Selaginella mutica D.C. Eaton ex Underw. Bluntleaf Spikemoss. ClrCkCyn
18. [ ] Selaginella underwoodii Hieron. Underwood's Spikemoss. NTM STM
19. [ ] Selaginella weatherbiana R. Tryon. Weatherby's Spike Moss. ClrCkCyn

20. Cupressaceae


21. [ ] Juniperus communis L. Common Juniper. Meyr
22. [ ] Juniperus communis L. var. depressa. Common Juniper. Au Lip SvyFld TinC WndyP
23. [ ] Juniperus scopulorum Sarg. (Syn: Sabina scopulorum Sarg.(Sarg.) Rydb. ) Rocky Mountain Juniper. ApexPkR Au HSq Lip MMtn NTM Scrag STM SvyFld WndyP
24. [ ] Juniperus virginiana L. Eastern Redcedar. KRun NWash

25. Pinaceae


26. [ ] Pinus ponderosa Laws. Ponderosa Pine. ApexGl ApexPkR MMtn NTM NTMP RE Scrag SvyFld TinC WndyP
27. [ ] Pseudotsuga menziesii (Mirb.) Franco var. glauca (Beissn.) Franco. (Syn: Pseudotsuga menziesii (Mirb.) Franco var. glauca (Mayr) Franco ) Douglas Fir. ApexPkR Flcn LkM NTM NTMP WndyP

28. Adoxaceae


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

30. Amaranthaceae


31. [ ] Amaranthus . Pigweed. NTMP
32. [ ] Amaranthus albus L. Prostrate Pigweed. STM
33. [ ] Amaranthus arenicola I. M. Johnst. Sandhill Pigweed. NTMP
34. [ ] Amaranthus blitoides S. Watson. (Syn: A. graecizans L. ) Mat Amaranth. HSq STM
35. [ ] Amaranthus powellii S. Watson. Powell's Pigweed. HSq STM
36. [ ] Froelichia gracilis (Hook.) Moq. Slender Snakecotton. Au

37. Anacardiaceae


38. [ ] Rhus glabra L. Smooth Sumac. ApexPkR RE Tuck
39. [ ] Rhus trilobata Nutt. var. trilobata. (Syn: Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray ex S. Watson ) Skunkbush Sumac. ApexPkR ClrCk Dead KRun MMtn NTM NTMP NWash RE STM TinC
40. [ ] Toxicodendron rydbergii (Small ex Rydb.) Greene. Western Poison Ivy. ApexPkR ClrCkCyn Lip NTM NTMP RE SvyFld WndyP

41. Apiaceae


42. [ ] Aegopodium podagraria L. Bishops Goutweed. Hdell
43. [ ] Aletes acaulis (Torr.) J.M. Coult. & Rose. Stemless Indian Parsley. Au ClrCkCyn NTM NTMP STM
44. [ ] Anthriscus caucalis M. Bieb. Bur Chervil. Lip
45. [ ] Berula erecta (Huds.) Coville. Cut-Leaf Water Parsnip. Au
46. [ ] Conium maculatum L. Common Poison Hemlock. Weed: CO DofA, List: C. Au ClrCk HSq NTM STM SvyFld
47. [ ] Cymopterus Raf. Spring-Parsley. Lip
48. [ ] Harbouria trachypleura (A. Gray) J.M. Coult. & Rose. (Syn: Thaspium trachypleurum A. Gray ) Whiskbroom Parsley. ApexPkR Au KRun NTM RE Scrag SvyFld TinC VidGl WndyP
49. [ ] Ligusticum porteri J.M. Coult. & Rose. Porter's Licorice-Root. Au
50. [ ] Lomatium orientale J.M. Coult. & Rose. Salt-and-Pepper. ApexPkR ClrCkCyn HSq Lip LkM MMtn NTM NTMP NWash RE STM SvyFld TinC WndyP
51. [ ] Musineon divaricatum (Pursh) Raf. Leafy Wildparsley. Dead Lip RE STM
52. [ ] Osmorhiza depauperata Phil. Blunt-Fruit Sweet-Cicely. Lip

53. Apocynaceae


54. [ ] Apocynum ×floribundum Greene. Dogbane. Lip NTMP RE Scrag
55. [ ] Apocynum androsaemifolium L. Bitter Dogbane. Pview
56. [ ] Apocynum cannabinum L. Indian Hemp. Au NTM STM

57. Araliaceae


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

59. Asclepiadaceae


60. [ ] Asclepias incarnata L. Swamp Milkweed. ClrCk
61. [ ] Asclepias pumila (A. Gray) Vail. Plains Milkweed. NTM NTMP STM
62. [ ] Asclepias speciosa Torr. Showy Milkweed. Au NTM NWash RE STM SvyFld TinC Tuck
63. [ ] Asclepias stenophylla A. Gray. Narrow-leaved Milkweed. Au RE
64. [ ] Asclepias viridiflora Raf. Green Comet Milkweed. ApexPkR NTM NTMP RE STM

65. Asteraceae


66. [ ] . Composite. Lip
67. [ ] 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 Lip LkM NTM NTMP RE Scrag STM SvyFld TinC WndyP
68. [ ] Acroptilon repens (L.) DC. Russian Knapweed. Weed: CO DofA, List: B. NTMP
69. [ ] Agoseris glauca (Pursh) Raf. (Syn: Troximon glaucum Pursh ) Pale Goat-Chicory. Au NTM
70. [ ] 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
71. [ ] Ambrosia artemisiifolia L. (Syn: A. artemisiifolia L. var. elatior (L.) Descourt. ) Annual Ragweed. NTM STM
72. [ ] Ambrosia psilostachya DC. Western Ragweed. Au HSq KRun NTM NTMP NWash RE STM
73. [ ] Ambrosia tomentosa Nutt. Ragweed. NTM
74. [ ] Ambrosia trifida L. (Syn: A. trifida L. var. trifida ) Giant Ragweed. HSq NTM STM
75. [ ] Anaphalis margaritacea (L.) Bentham & Hooker. Western Pearly Everlasting. ApexPkR NTMP WndyP
76. [ ] Antennaria parvifolia Nutt. Small-Leaf Pussytoes. ApexPkR Flcn LkM NTM Scrag STM SvyFld
77. [ ] Antennaria rosea Greene. Rosy Pussytoes. LkM NTM RE
78. [ ] Arctium minus Bernh. Lesser Burdock. Weed: CO DofA, List: C. ApexGl ApexPkR Dead HSq RE
79. [ ] Arnica cordifolia Hook. Heart-Leaf Leopardbane. Lip LkM
80. [ ] Arnica fulgens Pursh. Shining Leopardbane. Au Lip NTM RE TinC
81. [ ] Artemisia campestris L. Field Sagewort. ApexGl Au NTM NWash RE
82. [ ] Artemisia campestris L. ssp. pacifica (Nutt.) Peck. Field Sagewort. RE
83. [ ] Artemisia dracunculus L. (Syn: Oligosporus dracunculus (L.) Poljakov ssp. glaucis (Pall. ex Willd.) A. Löve & D. Löve ) Tarragon, Dragon Wort. ApexPkR NTM NWash STM SvyFld
84. [ ] Artemisia filifolia Torr. (Syn: Oligosporus filifolius (Torrey) Poljakov ) Sand Sage, Old-Man Sagebrush. NTM
85. [ ] Artemisia frigida Willd. Prairie Sagewort. ApexGl Au HSq MMtn NTM NTMP NWash RE STM SvyFld
86. [ ] Artemisia ludoviciana Nutt. Silver Wormwood. ApexGl Au AuRes HSq MMtn NTM NWash RE STM SvyFld
87. [ ] Bahia dissecta (A. Gray) Britton. (=Hymenothrix dissecta (A. Gray) B. G. Baldwin) Ragleaf Bahia. Au
88. [ ] Balsamorhiza sagittata (Pursh) Nutt. Arrow-Leaf Balsamroot. TinC
89. [ ] Bidens frondosa L. Devil's Beggartick. RE
90. [ ] Brickellia Elliott. Brickel Bush. MMtn
91. [ ] Brickellia californica (Torrey & A. Gray) A. Gray. California Brickelbush. NTM NTMP STM
92. [ ] Brickellia eupatorioides (L.) Shinners. False Boneset. ApexPkR Au NTM NTMP NWash STM
93. [ ] Brickellia grandiflora (Hook.) Nutt. Tasselflower Brickellbush. ApexGl HSq Lip
94. [ ] Carduus nutans L. (Syn: Carduus nutans L. ssp. macrolepis (Peterman) Kazmi ) Nodding Plumeless Thistle. Weed: CO DofA, List: B. ApexPkR KRun Lip NTM NWash RE STM TinC
95. [ ] Carthamus lanatus L. Wooly Distaff Thistle. Weed: CO DofA, List: Watch. STM
96. [ ] Centaurea diffusa Lam. (Syn: Acosta diffusa (Lam.) Soja' k ) Diffuse Knapweed. Weed: CO DofA, List: B. MMtn NTMP NWash RE STM TinC
97. [ ] 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
98. [ ] Cichorium intybus L. Common Chicory. NTM RE
99. [ ] Cirsium arvense (L.) Scop. (Syn: Breea arvensis (L.) Lessing ) Canada Thistle. Weed: CO DofA, List: B. Dead NWash RE STM SvyFld Tuck
100. [ ] Cirsium ochrocentrum A. Gray. Yellowspine Thistle. Au
101. [ ] Cirsium undulatum (Nutt.) Spreng. Wavy Leaved Thistle. ApexPkR Au HSq NTM NWash RE STM SvyFld
102. [ ] Conyza canadensis (L.) Cronquist. (Syn: Erigeron canadensis (L.) Cronquist ) Canadian Horseweed. Au HSq STM
103. [ ] Coreopsis tinctoria Nutt. Golden Tickseed. STM
104. [ ] Crepis L. Hawksbeard. Scrag
105. [ ] Crepis atribarba A. Heller. Flcn
106. [ ] Crepis occidentalis Nutt. (Syn: Psilochenia occidentalis (Nutt.) Nutt. ) Largeflower Hawksbeard. Au NTM NWash STM SvyFld TinC
107. [ ] Cyclachaena xanthiifolia (Nutt.) Fresen. (Syn: Iva xanthiifolia Nutt. ) Carelessweed. Au Dead HSq NTMP STM
108. [ ] Dieteria bigelovii (A. Gray) D. R. Morgan & R. L. Hartman. (Syn: Machaeranthera b. (A. Gray) Greene , Machaeranthera varians Greene ) Bigelow's Tansy Aster. ApexGl Au RE Scrag STM TinC
109. [ ] Dieteria canescens (Pursh) Nutt. (Syn: Machaeranthera c. (Pursh) A. Gray ) Hoary Tansyaster. Au
110. [ ] Dyssodia papposa (Vent.) Hitchc. Fetid Marigold. NTMP STM
111. [ ] Ericameria nauseosa (Pall. ex Pursh) G. I. Nesom & G. I. Baird. Rubber Rabbitbush. ClrCkCyn
112. [ ] Ericameria nauseosa (Pall. ex Pursh) G.L.Nesom & G.I.Baird var. graveolens (Nutt.) Reveal & Schuyler. Goldy-Locks. ApexPkR Au HSq KRun MMtn NTM NWash STM SvyFld
113. [ ] Ericameria nauseosa (Pall. ex Pursh) G. I. Nesom & G. I. Baird var. nauseosa. (Syn: Chrysothamnus plattensis Greene ) Rubber Rabbitbush. ApexGl ApexPkR Au KRun STM
114. [ ] Erigeron compositus Pursh. (Syn: E. compositus Pursh var. discoideus A. Gray , E. compositus Pursh var. glabratus Macoun ) Cutleaf Daisy. LkM Scrag
115. [ ] Erigeron divergens Torr. & A. Gray. Spreading Fleabane. HSq NTM NTMP NWash STM VidGl Whit
116. [ ] Erigeron flagellaris A. Gray. Trailing Fleabane. KRun Lip MtV NTMP RE SvyFld
117. [ ] Erigeron pumilus Nutt. Shaggy Fleabane. STM
118. [ ] Erigeron strigosus Muhl. ex Willd. (Syn: Stenactis strigosa (Muhl. ex Willd.) DC. ) Prairie Fleabane. Au
119. [ ] Erigeron subtrinervis Rydb. ex Porter & Britton. Threenerve Daisy. Scrag
120. [ ] 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 RE STM SvyFld TinC Tuck
121. [ ] Erigeron vetensis Rydb. Early Bluetop Fleabane. Au LkM RE
122. [ ] Gaillardia aristata Pursh. Blanketflower. Au Dead Lip LkM NTM NWash RE Scrag STM SvyFld TinC
123. [ ] Galinsoga parviflora Cav. Gallant Soldier. Au
124. [ ] Gnaphalium uliginosum L. Marsh Cudweed. STM
125. [ ] Grindelia squarrosa (Pursh) Dunal. Curlycup Gumweed. ApexPkR KRun Lip NTM NTMP RE STM
126. [ ] Grindelia subalpina Greene. Subalpine Gumweed. STM
127. [ ] Gutierrezia sarothrae (Pursh) Britton & Rusby. (Syn: G. linearifolia Lag. ) Broom Snakeweed. ApexPkR Au KRun Lip NTM NTMP NWash RE STM
128. [ ] Helianthus annuus L. Common Sunflower. HSq LkM NTM STM
129. [ ] Helianthus nuttallii Torr. & A. Gray. Nuttall's Sunflower. Au
130. [ ] Helianthus pauciflorus Nutt. ssp. subrhomboideus (Rydb.) O. Spring & E. Schilling. (Syn: Helianthus rigidus (Cass.) Desf. ssp. subrhomboideus (Rydb.) Heiser , Helianthus subrhomboideus Rydb. ) Stiff Sunflower. Lip LkM NTMP RE
131. [ ] Helianthus pumilus Nutt. Little Sunflower. ApexPkR Au Dead HSq MtV NTM NTMP NWash RE STM SvyFld TinC
132. [ ] Heliomeris multiflora Nutt. var. multiflora. Showy Golden Eye. ApexGl ApexPkR Au Lip LkM RE
133. [ ] Heterotheca foliosa (Nutt.) Shinners. (Syn: Heterotheca villosa (Pursh) Shinners var. foliosa (Nutt.) V.L. Harms ) Hairy False Goldenaster. ApexGl HSq Lip RE Scrag STM
134. [ ] Heterotheca villosa (Pursh) Shinners. (Syn: H. v. (Pursh) Shinners var. nana (A. Gray) Semple , H. v. (Pursh) Shinners var. villosa ) Hairy False Goldenaster. ApexPkR Au AuRes ClrCkCyn HSq KRun Lip NTM NTMP NWash RE STM SvyFld TinC Tuck
135. [ ] Hieracium albiflorum Hook. White-Flower Hawkweed. Lip
136. [ ] Hymenopappus filifolius Hook. var. polycephalus (Osterh.) B.L. Turner. Many-Headed Fine-Leaved Wooly-White. Dead HSq KRun NTMP NWash STM SvyFld TinC
137. [ ] Lactuca serriola L. Prickly Lettuce. HSq Lip NTM NTMP NWash RE STM
138. [ ] Laennecia schiedeana (Lessing) G. L. Nesom. Pineland Marshtail. Scrag
139. [ ] Liatris ligulistylis (A. Nelson) K. Schum. Northern Plains Gayfeather. LkMPk
140. [ ] Liatris punctata Hook. Dotted Blazing Star. ApexPkR Au AuRes HSq Lip LkM NTM NTMP NWash RE STM SvyFld TinC
141. [ ] Lygodesmia juncea (Pursh) D. Don ex Hooker. Rush Skeletonplant. NTM STM
142. [ ] 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
143. [ ] Nothocalais cuspidata (Pursh) Greene. Prairie False Dandelion. ApexPkR Lip NTM NTMP STM SvyFld TinC
144. [ ] Packera fendleri (A. Gray) W.A. Weber & Á. Löve. (Syn: Senecio fendleri A. Gray ) Fendler’s Ragwort. Au Dead NTM NTMP NWash Scrag STM
145. [ ] Packera plattensis (Nuttall) W. A. Weber & Á. Löve. (Syn: Senecio plattensis (Packera) Nutt. ) Prairie Groundsel. Lip NTM RE
146. [ ] Packera tridenticulata (Rydb.) W.A. Weber & Á. Löve. (Syn: Senecio tridenticulatus Rydb. ) Three-Tooth Ragwort. Au NWash
147. [ ] Pericome caudata A. Gray. Mountain Tail-Leaf. ClrCk Lip
148. [ ] Picradeniopsis oppositifolia (Nutt.) Rydb. ex Britton. (Syn: Bahia oppositifolia (Nutt.) A. Gray ) Opposite Leaf Bahia. Au STM
149. [ ] Prenanthes racemosa Michx. (Syn: Nabalus racemosus (Michx.) Hook. , Prenanthes racemosa Michx. var. multiflora (Cronquist) Dorn ) Purple Rattlesnake Root. Au LkM
150. [ ] Pseudognaphalium canescens (DC.) Anderberg. (Syn: P. canescens (DC.) W. A. Weber [illeg.] ) Wright's Rabbit-Tobacco.. Au Lip NTMP TinC
151. [ ] Pseudognaphalium macounii (Greene) Kartesz. Macoun’s Rabbit-Tobacco. Lip LkMN RE
152. [ ] Ratibida columnifera (Nutt.) Woot. & Standl. (Syn: Rudbeckia columnifera Nutt. ) Upright Prairie Coneflower. Au KRun NTM NTMP NWash RE STM SvyFld WAsh
153. [ ] Scorzonera laciniata L. (Syn: Podospermum laciniatum (L.) De Candolle ) Cutleaf Vipergrass. ApexPkR ClrCkCyn Lip NTM NWash STM
154. [ ] 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
155. [ ] Senecio integerrimus Nutt. Columbia Ragwort. ApexPkR Au Lip LkM NTM NTMP NWash RE STM SvyFld TinC WndyP
156. [ ] Senecio riddellii (Torr. & A. Gray) Greenm. ex L.O. Williams. Riddell's Ragwort. HSq
157. [ ] Senecio spartioides Torr. & A. Gray. (Syn: S. multicapitatus Greenm. ex Rydb. ) Broomlike Ragwort. ApexPkR Au Lip NTM NTMP NWash RE Scrag STM TinC
158. [ ] Senecio wootonii Greene. Wooton's Ragwort. Au
159. [ ] Solidago L. Goldenrod. Scrag
160. [ ] Solidago canadensis L. Canada Goldenrod. Au STM
161. [ ] Solidago gigantea Aiton. Giant Goldenrod. ApexGl ApexPkR Dead RE
162. [ ] Solidago missouriensis Nutt. Missouri Goldenrod. ApexPkR Flcn KRun NTMP NWash RE STM
163. [ ] Solidago nana Nutt. Baby Goldenrod. HSq NTM NWash RE Scrag STM
164. [ ] Solidago nemoralis Aiton ssp. decemflora (de Candolle) Brammall ex Semple. Gray Goldenrod. ApexPkR LkM
165. [ ] Solidago rigida L. var. humilis Porter. Stiff Goldenrod. ClrCkCyn Lip RE
166. [ ] Solidago simplex Kunth. Sticky Goldenrod. HSq LkM
167. [ ] Solidago speciosa Nutt. Showy Goldenrod. NTM
168. [ ] Solidago speciosa Nutt. var. pallida Porter. Pale Showy Goldenrod. RE
169. [ ] Solidago velutina DC. ssp. sparsiflora (A. Gray) Semple. Three-Nerve Goldenrod. ApexPkR
170. [ ] Sonchus asper (L.) Hill. Spiny Sowthistle. Au KRun RE
171. [ ] Stephanomeria pauciflora (Torr.) A. Nelson. Brownplume Wirelettuce. NTMP STM
172. [ ] Symphyotrichum ericoides (Linnaeus) G. L. Nesom. (Syn: Virgulus ericoides (Linnaeus) Reveal & Keener ) White Heath Aster. Au Lip NWash RE
173. [ ] Symphyotrichum falcatum (Lindl.) G.L. Nesom. (Syn: Aster falcatus Lindl. ) White Prairie Aster. Au HSq NTM NWash STM TinC
174. [ ] Symphyotrichum laeve (L.) Á. Löve & D. Löve. Smooth Blue Aster. Lip RE
175. [ ] Symphyotrichum laeve (L.) Á. Löve & D. Löve var. geyeri (A. Gray) G.L. Nesom. Smooth Blue Aster. ApexGl AuRes LkM
176. [ ] 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
177. [ ] Symphyotrichum porteri (A. Gray) G.L. Nesom. (Syn: Aster porteri A. Gray ) Smooth White Aster. ApexPkR Au HSq Lip LkM NTM NWash RE STM TinC
178. [ ] Taraxacum officinale F. H. Wigg. (Syn: T. laevigatum (Willd.) DC. ) Common Dandelion. ApexPkR Flcn KRun Lip MMtn NTM NWash RE STM SvyFld
179. [ ] Thelesperma megapotamicum (Spreng.) Kuntze. Hopi Tea Greenthread. Cress NTM NTMP NWash STM SvyFld
180. [ ] Townsendia . Townsend Daisy. NTM
181. [ ] Townsendia exscapa (Richards.) Porter. Stemless Townsend Daisy. MMtn
182. [ ] Townsendia grandiflora Nutt. Largeflower Townsend Daisy. Au Chim LkM NTM NTMP STM Svy WndyP
183. [ ] Townsendia hookeri Beaman. Hooker's Townsend Daisy. Dead MtV RE STM SvyFld
184. [ ] Tragopogon dubius Scop. (Syn: Tragopogon dubius Scop. ssp. major (Jacq.) Vollman ) Yellow Salsify. HSq NTM NTMP NWash RE STM SvyFld TinC
185. [ ] Verbesina encelioides (Cav.) Benth. & Hook. f. ex A. Gray. (Syn: Ximenesia encelioides Cav. ) Golden Crownbeard. Cowpen Daisy.. Au NTMP STM
186. [ ] Xanthisma spinulosum (Pursh) D. R. Morgan & R. L. Hartm. (Syn: Machaeranthera pinnatifida (Hook.) Shinners ) Spiny Goldenweed. ApexPkR NWash STM
187. [ ] Xanthium strumarium L. Common Cocklebur. Au HSq STM

188. Berberidaceae


189. [ ] Berberis repens Lindl. (Syn: Mahonia repens (Lindl.) G. Don ) Creeping Barberry. ApexGl ClrCk KRun Lip LkM NTM NTMP SvyFld WndyP

190. Betulaceae


191. [ ] Betula occidentalis Hook. (Syn: Betula fontinalis Sarg. ) Water Birch. Au ClrCk ClrCk Lip
192. [ ] Betula pendula Roth. European White Birch. Lip
193. [ ] Carpinus betulus L. European hornbeam. Au
194. [ ] Corylus cornuta Marshall. (Syn: Corylus cornuta Marshall var. cornuta ) Beaked Hazelnut. ApexGl Lip

195. Boraginaceae


196. [ ] Asperugo procumbens L. German Madwort. Lip Tuck
197. [ ] Cryptantha Lehm. ex G. Don. Cryptantha. Cress
198. [ ] Cryptantha virgata (Porter) Payson. (=Oreocarya virgata (Porter) Greene) Miner"s Candle. Au Lip LkM NTM NTMP NWash STM Svy TinC
199. [ ] Cynoglossum officinale L. Gypsyflower. Weed: CO DofA, List: B. ApexPkR KRun MMtn NTM RE STM SvyFld TinC
200. [ ] Ellisia nyctelea (L.) L. Aunt Lucy. ApexGl NTMP
201. [ ] Heliotropium curassavicum L. Seaside Heliotrope. NTMP
202. [ ] Hydrophyllum fendleri (A. Gray) A. Heller. Fendler's Waterleaf. Lip NTM SvyFld
203. [ ] Lappula occidentalis (S. Watson) Greene. (Syn: Lappula redowskii (Hornem.) Greene ) Flatspine Stickseed. Au HSq KRun NTM NTMP STM Svy TinC Tuck
204. [ ] Lappula occidentalis (S. Watson) Greene var. cupulata (A. Gray) Higgins. (Syn: Lappula redowskii (Hornem.) Greene var. cupulata (A. Gray) M. E. Jones ) Crowned Stickseed. RE
205. [ ] Lithospermum arvense L. (Syn: Buglossoides arvensis (L.) I. M. Johnst. ) Corn Gromwell. Cress KRun Mwin Tuck
206. [ ] Lithospermum incisum Lehm. Narrowleaf Stoneseed. ApexPkR Lip LkM NTM NTMP NWash RE STM SvyFld TinC
207. [ ] Lithospermum multiflorum Torrey ex A. Gray. Many Flowered Stoneseed. RE Scrag
208. [ ] 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 Lip NTM RE STM SvyFld
209. [ ] Mertensia lanceolata (Pursh) DC. Prairie Bluebells. ApexPkR Au Flcn KRun Lip LkM NTM NTMP NWash RE Scrag STM Svy SvyFld TinC WndyP
210. [ ] Myosotis micrantha Pall. ex Lehm. Small-Flowered Forget-Me-Not. Lip
211. [ ] Oreocarya virgata (Porter) Greene. (Syn: Cryptantha virgata (Porter) Payson ) Miner"s Candle. Scrag
212. [ ] Phacelia hastata Douglas ex Lehm. Silverleaf Phacelia. Au
213. [ ] Phacelia heterophylla Pursh. Varileaf Phacelia. Lip NTM NTMP STM TinC
214. [ ] 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 RE STM

215. Brassicaceae


216. [ ] Alliaria petiolata (M. Bieb.) Cavara & Grande. Garlic Mustard. Weed: CO DofA, List: Watch. Tuck
217. [ ] Alyssum alyssoides (L.) L. Lip NTM
218. [ ] Alyssum simplex Rudolphi. (Syn: Alyssum minus Rothm. , Alyssum parviflorum Fisch. ex M.Bieb. ) European Madwort. ApexPkR Au MGal MMtn NTM NTMP NWash RE STM SvyFld
219. [ ] Arabis pycnocarpa M. Hopkins var. pycnocarpa. (Syn: Arabis hirsuta (L.) Scop. , Arabis hirsuta (L.) Scop. var. pycnocarpa (M. Hopkins) Rollins ) Cream Flower Rockcress. NTMP RE STM TinC
220. [ ] Barbarea vulgaris R. Br. Garden Yellowrocket. KRun Lip NTM RE STM SvyFld
221. [ ] Berteroa incana (L.) DC. Hoary Alyssum. ApexGl Scrag Tuck
222. [ ] Boechera fendleri (S.Watson) W.A.Weber. (Syn: Arabis fendleri (S. Watson) Greene ) Fendler's rockcress. Lip NTMP RE STM
223. [ ] Brassicaceae  . Mustard Family. Tuck
224. [ ] Camelina microcarpa Andrz. ex DC. Little-Podded False Flax. Au Lip LkM NTMP NWash STM SvyFld
225. [ ] Capsella bursa-pastoris (L.) Medik. Shepherd's Purse. Lip Tuck
226. [ ] Chorispora tenella (Pall.) DC. Crossflower. ApexPkR Au KRun Lip NTM NTMP NWash STM Tuck
227. [ ] Descurainia incisa (Engelm.) Britton ssp. incisa. (Syn: D. incisa (Engelm.) Britton ssp. viscosa Rydb.) G. Mulligan ) Mountain Tansymustard. ClrCk STM
228. [ ] Descurainia sophia (L.) Webb. Tansy Mustard. Au Lip NTM
229. [ ] Draba . Draba. RE
230. [ ] Draba nemorosa L. Woodland Whitlow Grass. HSq KRun Lip STM
231. [ ] Draba reptans (Lam.) Fernald. Carolina Whitlow Grass. Au MMtn RE STM
232. [ ] Erysimum asperum (Nutt.) DC. Western Wallflower. Au LkM NTM SvyFld
233. [ ] Erysimum capitatum (Hook.) Greene. Sanddune Wallflower. ApexPkR Au ClrCk LkM MGal RE STM SvyFld
234. [ ] Erysimum cheiranthoides L. Wormseed Wallflower. NTM
235. [ ] Hesperis matronalis L. Dame's Rocket. Weed: CO DofA, List: B. Dead RE
236. [ ] Lepidium campestre (L.) W. T. Aiton. Field Pepperweed. Hild Lip Meyr RE SvyFld
237. [ ] Lepidium draba L. (Syn: Cardaria draba (L.) Desv. ) White Top. Weed: CO DofA, List: B. Au NTMP TinC
238. [ ] Lepidium latifolium L. (Syn: Cardaria latifolia (L.) Spach ) Broad-Leaved Pepper-Grass. Weed: CO DofA, List: B. Au
239. [ ] Lepidium perfoliatum L. Clasping Pepperweed. NTMP
240. [ ] Lunaria annua L. Money Plant. Au Tuck
241. [ ] Nasturtium officinale W. T. Aiton. (Syn: Rorippa nasturtium-aquaticum (L.) Hayek ) Watercress. ApexGl STM Tuck
242. [ ] 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. Lip LkM RE WndyP
243. [ ] Physaria montana (A. Gray) Greene. (Syn: Lesquerella montana (A. Gray) S. Watson ) Mountain Bladderpod. ApexPkR Au LkM NTM NWash RE STM SvyFld TinC
244. [ ] Physaria vitulifera Rydb. Bull. Torrey Bot. Club 28: 278. 1901. Roundtip Twinpod. Au ClrCk ClrCkCyn KRun LkM NTM NTMP STM
245. [ ] Physaria vitulifera × bellii. Twinpod Hybrid. Svy
246. [ ] Rorippa palustris (L.) Besser. (Syn: R. islandica (Oeder ex Murray) Borbas ) Bog Yellow-Cress. HSq RE
247. [ ] Rorippa sinuata (Nutt.) Hitchc. Spreading Yellowcress. STM
248. [ ] Rorippa tenerrima Greene. Modoc Yellowcress. NTMP
249. [ ] Sisymbrium altissimum L. Tall Tumblemustard. ApexPkR HSq NTM NWash STM
250. [ ] Sisymbrium loeselii L. Loesel's Tumble Mustard. NTM
251. [ ] Thlaspi arvense L. Field Penny Cress. KRun NTM NTMP NWash STM SvyFld
252. [ ] Turritis glabra L. (Syn: Arabis glabra (L.) Bernhardi ) Tower Rockcress. ApexPkR Lip NTM SvyFld

253. Cactaceae


254. [ ] Coryphantha missouriensis (Sweet) Britton & Rose. (Syn: Escobaria missouriensis (Sweet) D.R.Hunt ) Missouri Foxtail Cactus. ApexPkR Au Lip MMtn NTM NWash TinC
255. [ ] 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. ApexPkR Au NTM NWash SvyFld
256. [ ] 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 RE STM
257. [ ] Opuntia fragilis (Nuttall) Haw. Brittle Pricklypear. Lip
258. [ ] Opuntia macrorhiza Engelm. Western Pricklypear. Lip NTM NTMP NWash RE STM SvyFld Tuck
259. [ ] Opuntia polyacantha Haw. Plains Pricklypear. ApexPkR Dead NTM NWash STM SvyFld
260. [ ] Pediocactus simpsonii (Engelm.) Britton & Rose. (Syn: Echinocactus simpsonii Engelm. , Pediocactus simpsonii (Engelm.) Britton & Rose var. minor (Engelm.) Cockerell ) Mountain Ball Cactus. Lip NTM NTMP RE STM

261. Campanulaceae


262. [ ] Campanula glomerata L. Dane's Blood. NWash
263. [ ] Campanula rapunculoides L. Rampion Bellflower. Au
264. [ ] Campanula rotundifolia L. Harebell. ApexGl ClrCkCyn Flcn Lip NTM NTMP RE Scrag STM WndyP

265. Cannabaceae


266. [ ] Celtis reticulata Torr. (Syn: Celtis laevigata Willd. var. reticulata L. D. Benson ) Net-Leaved Hackberry. ApexPkR NTM NTMP NWash STM SvyFld
267. [ ] Humulus lupulus L. Wild Hops. ApexGl ClrCk ClrCkCyn Dead NTM NTMP RE

268. Caprifoliaceae


269. [ ] Dipsacus fullonum L. Fuller's Teasel. Weed: CO DofA, List: B. Au TinC
270. [ ] Dipsacus laciniatus L. Cutleaf Teasel. Weed: CO DofA, List: B. HSq KRun
271. [ ] Lonicera morrowii A. Gray. Morrow's honeysuckle. Au
272. [ ] Lonicera tatarica L. Tatarian Honeysuckle. Lip NWash
273. [ ] Symphoricarpos occidentalis Hook. Western Snowberry. NTM NTMP RE STM
274. [ ] 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 Lip LkM NTM NTMP STM SvyFld
275. [ ] Viburnum lantana L. Wayfaringtree. MtZion

276. Caryophyllaceae


277. [ ] Cerastium arvense L. ssp. strictum Gaudin. (Syn: Cerastium strictum L ) Field Chickweed. ApexPkR Au HSq KRun Lip LkM MGal MMtn NTM RE STM SvyFld TinC WndyP
278. [ ] Cerastium brachypodum (Engelmann ex A. Gray) B. L. Robinson. (Syn: Cerastium nutans Raf. var. brachypodum Engelmann ex A. Gray ) Short-stalked mouse-ear chickweed. Lip NTM STM
279. [ ] Cerastium fontanum Baumgarten ssp. vulgare (Hartman) Greuter & Burdet. Common Mouse-Ear. Lip
280. [ ] Dianthus armeria L. Deptford Pink. ApexPkR Lip RE
281. [ ] Eremogone fendleri (A. Gray) Ikonnikov. (Syn: Arenaria fendleri A. Gray ) Fendler's Sandwort. Lip NTM RE
282. [ ] Gypsophila elegans M. Bieb. Showy Baby's Breath. LkMN
283. [ ] Gypsophila paniculata L. (Syn: G. paniculata L. var. p. ) Baby's Breath. Weed: CO DofA, List: Watch. NWash
284. [ ] Holosteum umbellatum L. Jagged Chickweed. ApexPkR
285. [ ] Paronychia jamesii Torr. & A. Gray. James' Nailwort. NTM NTMP RE STM
286. [ ] Pseudostellaria jamesiana (Torr.) W. A. Weber & R. L. Hartm. (Syn: Stellaria jamesiana Torr. ) Tuber Starwort. ApexGl Au Flcn Lip WndyP
287. [ ] Saponaria officinalis L. Bouncingbet. Weed: CO DofA, List: B. NTMP NWash RE
288. [ ] Silene L. Catchfly. RE
289. [ ] Silene antirrhina L. Sleepy Catchfly. Au STM SvyFld
290. [ ] Silene csereii Baumg. Balkan Catchfly. RE
291. [ ] Silene drummondii Hook. Drummond's Campion. Au
292. [ ] Silene latifolia Poir. (Syn: Lychnis alba Mill. , Melandrium dioicum (L.) Cosson & Germain ) Bladder Campion. RE
293. [ ] Silene vulgaris (Moench) Garcke. Maidens Tears. RE
294. [ ] Stellaria media (L.) Vill. (Syn: Alsine media L. ) Common Chickweed. Au NWash

295. Chenopodiaceae


296. [ ] Atriplex canescens (Pursh) Nutt. Four-wing Saltbush. STM
297. [ ] Atriplex hortensis L. Garden Orache. Au
298. [ ] Chenopodium album L. Lambsquarters. NTM NTMP NWash STM
299. [ ] Chenopodium atrovirens Rydb. Pinyon Goosefoot. HSq
300. [ ] Chenopodium berlandieri Moq. Pitseed Goosefoot. Au STM
301. [ ] Chenopodium fremontii S. Watson. Fremont's Goosefoot. Scrag
302. [ ] Dysphania botrys (L.) Mosyakin & Clemants. (Syn: Chenopodium b. L , Teloxys botrys (L.) Weber ) Jerusalem Oak Goosefoot. ClrCkCyn HSq Lip STM
303. [ ] Kochia scoparia (L.) Schrad. (Syn: Bassia scoparia (L.) A. J. Scott , Bassia sieversiana (Pall.) W. A. Weber ) Common Red Sage. Au HSq
304. [ ] Salsola collina Pall. Slender Russian Thistle. ClrCkCyn
305. [ ] 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
306. [ ] Suckleya suckleyana (Torr.) Rydb. Poison Suckleya. Au HSq

307. Cleomaceae


308. [ ] Cleomella serrulata (Pursh) Roalson & J. C. Hall. (Syn: Cleome serrulata Pursh , Peritoma serrulata (Pursh) DC. ) Rocky Mountain Bee Plant. HSq NTM Tuck
309. [ ] Polanisia dodecandra (Linnaeus) de Candolle. Sandyseed Clammyweed. STM
310. [ ] Polanisia dodecandra (Linnaeus) de Candolle ssp. trachysperma (Torrey & A. Gray) H. H. Iltis. (Syn: Polanisia trachysperma Torrey & A. Gray ) Sandyseed Clammyweed. ClrCkCyn Lip

311. Convolvulaceae


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

314. Cornaceae


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

316. Crassulaceae


317. [ ] Crassula aquatica (L.) Schoenl. Water Pygmy Weed. RE
318. [ ] Sedum lanceolatum Torr. (Syn: Amerosedum lanceolatum (Torr.) A. Löve & D. Löve ) Spearleaf Stonecrop. Flcn Lip MMtn NTM RE Scrag STM WndyP
319. [ ] Sedum stenopetalum Pursh. Wormleaf Stonecrop. STM

320. Elaeagnaceae


321. [ ] Elaeagnus angustifolia L. Russian Olive. Weed: CO DofA, List: B. KRun NWash STM SvyFld

322. Ericaceae


323. [ ] Arctostaphylos uva-ursi (L.) Sprengel. Bearberry. Au Lip LkM Scrag TinC
324. [ ] Orthilia secunda (L.) House. Sidebells Wintergreen. Au
325. [ ] Pterospora andromedea Nutt. Woodland Pinedrops. Lip
326. [ ] Pyrola asarifolia Michx. (Syn: Pyrola rotundifolia L. ssp. asarifolia (Michx.) A. Löve ) Liverleaf Wintergreen. Au ClrCkCyn LkM

327. Euphorbiaceae


328. [ ] Chamaesyce fendleri (Torr. & A.Gray) Small. (Syn: Euphorbia fendleri Torr. & A. Gray ) Fendler's Sandmat. STM
329. [ ] Chamaesyce glyptosperma (Engelm.) Small. Ribseed Sand Mat. HSq NTMP STM
330. [ ] Chamaesyce serpyllifolia (Pers.) Small. (=Euphorbia serpyllifolia Pers) Thymeleaf Sandmat. RE
331. [ ] Euphorbia brachycera Engelm. (Syn: Tithymalus brachyceras (Engelm.) Small ) Horned Spurge. Au Dead NTMP STM
332. [ ] Euphorbia dentata Michx. (Syn: Euphorbia dentata Michx. var. dentata , Pointsettia dentata (Michx.) Klotzsch & Garcke ) Toothed Spurge. HSq NTMP STM
333. [ ] Euphorbia esula L. Leafy Spurge. Weed: CO DofA, List: B. ClrCk Cress Flcn NTMP STM Tuck
334. [ ] Euphorbia marginata Pursh. (Syn: Agaloma marginata (Pursh) A. Löve & D. Löve ) Snow on the Mountain. Au HSq NTM STM
335. [ ] Euphorbia myrsinites L. (Syn: Tithymalus myrsinites (L.) Hill ) Myrtle Spurge. Weed: CO DofA, List: A. ApexPkR Au ClrCk KRun MtZion NTM NTMP NWash SvyFld TinC WndyP
336. [ ] Euphorbia peplus L. (Syn: Tithymalus peplus (L.) Hill ) Petty Spurge. Au KRun
337. [ ] Euphorbia spathulata Lam. (Syn: Tithymalus spathulata (Lam.) W. A. Weber ) Warty Spurge, Spoonleaf Spurge. NTM NTMP STM
338. [ ] Tragia ramosa Torr. Branched Noseburn. ApexPkR Au NTM NTMP STM

339. Fabaceae


340. [ ] Amorpha fruticosa L. False Indigo. RE
341. [ ] Amorpha nana Nutt. Dwarf False Indigo. Lip RE
342. [ ] Astragalus . Milkvetch. ApexPkR NTM NWash
343. [ ] Astragalus agrestis Douglas ex G. Don. Purple Milkvetch. Au Lip NTM NTMP NWash RE STM SvyFld
344. [ ] Astragalus bisulcatus (Hook.) A. Gray. Tw0-Grooved Milkvetch. ApexPkR
345. [ ] Astragalus crassicarpus Nutt. Groundplum Milkvetch. NTM NTMP NWash STM SvyFld
346. [ ] Astragalus drummondii Dougl. ex Hook. Drummond's Milkvetch. ApexPkR Au Dead NTM NTMP NWash STM SvyFld
347. [ ] Astragalus eucosmus B. L. Rob. Elegant Milkvetch. RE
348. [ ] Astragalus flexuosus G. Don. Flexible Milkvetch. ApexPkR NTM NTMP NWash STM SvyFld TinC
349. [ ] Astragalus laxmannii Jacq. var. robustior (Hook.) Barneby & S. L. Welsh. (Syn: Astragalus adsurgens Pall. ) Prairie Milkvetch. HSq NTM RE STM
350. [ ] Astragalus parryi A. Gray. Parry's Milkvetch. NTM
351. [ ] Astragalus shortianus [Nutt. ex] Torr. & A.Gray. Short's Milkvetch. ApexPkR KRun NTM NTMP STM TinC
352. [ ] Colutea arborescens L. Bladder Senna. Cress NWash STM
353. [ ] Dalea candida Willd. White Prairie Clover. NTMP STM
354. [ ] Dalea candida Willd. var. oligophylla (Torr.) Shinners. White Prairie Clover. Lip
355. [ ] Dalea purpurea Vent. Purple Prairie Clover. HSq NTMP RE SvyFld
356. [ ] Glycyrrhiza lepidota Pursh. American Licorice. Au Lip NTM RE STM TinC
357. [ ] Ladeania lanceolata (Pursh) A. N. Egan & Reveal. (Syn: Psoralea lanceolata Pursh , Psoralidium lanceolatum (Pursh) Rydb. ) Dune Scurfpea. Au
358. [ ] Lathyrus eucosmus Butters & H. St. John. Bush Vetchling. NTM STM
359. [ ] Lathyrus lanszwertii Kellogg var. laetivirens (Greene ex Rydb.) S. L. Welsh. (Syn: L. laetivirens Greene ex Rydb. ) Aspen Pea. Lip
360. [ ] Lathyrus lanszwertii Kellogg var. leucanthus (Rydb.)Dorn. (Syn: L. leucanthus Rydb. ) White Flower Pea. ApexGl NTM STM
361. [ ] Lotus tenuis Waldst. & Kit. ex Willd. Narrowleaf Birds Foot Trefoil. Lip
362. [ ] Lupinus argenteus Pursh var. argenteus. Loosely Flowered Silver Lupine. ApexPkR Cress HSq LkM NTM NTMP SvyFld
363. [ ] Lupinus caudatus Kellogg var. argophyllus (A. Gray) S.L. Welsh. (=Lupinus argenteus Pursh var. argophyllus (Gray) S. Watson) Kellogg's Spurred Lupine. AuRes Lip RE
364. [ ] Medicago lupulina L. Black Medick. NTM NTMP STM TinC
365. [ ] Medicago sativa L. Alfalfa. NWash RE STM
366. [ ] Melilotus albus Medik. White Sweet Clover. NTM NTMP STM
367. [ ] Melilotus officinalis (L.) Lam. Yellow Sweet Clover. Cress NTM NTMP NWash RE STM TinC
368. [ ] Oxytropis lambertii Pursh. Purple Locoweed. Au Flcn LkM NTM NTMP NWash RE Scrag STM SvyFld
369. [ ] Oxytropis sericea Nutt. ex Torr. & A. Gray. White Locoweed. STM
370. [ ] Pediomelum tenuiflorum (Pursh) A. N. Egan. (Syn: Psoralea tenuiflora Pursh , Psoralidium tenuiflorum (Pursh) Rydb. ) Slimflower Scurfpea. Au HSq KRun NTM NTMP NWash STM
371. [ ] Psoralidium tenuiflorum (Pursh) Rydb. (=Pediomelum tenuiflorum (Pursh) A. N. Egan) Slimflower Scurfpea. RE
372. [ ] Robinia pseudoacacia L. Black Locust. NTM STM WndyP
373. [ ] Securigera varia (L.) Lassen. (Syn: Coronilla varia L. ) Purple Crownvetch. MtV NTM
374. [ ] Thermopsis rhombifolia (Pursh) Richardson. Prairie Thermopsis. Flcn
375. [ ] Thermopsis rhombifolia (Nutt. ex Pursh) Nutt. ex Richardson var. divaricarpa (A. Nelson) Isely. (Syn: Thermopsis divaricarpa A. Nelson ) Spreadfruit Goldenbanner. LkM NTM NTMP RE STM SvyFld TinC
376. [ ] Trifolium L. Clover. ApexPkR
377. [ ] Trifolium hybridum L. Alsike Clover. LkM RE
378. [ ] Trifolium pratense L. Red Clover. RE
379. [ ] Trifolium repens L. White Clover. Lip
380. [ ] Vicia L. Vetch. Lip
381. [ ] Vicia americana Willd. American Vetch. ApexPkR Au Lip NTM NTMP STM SvyFld TinC
382. [ ] Vicia ludoviciana Nutt. Louisiana Vetch. STM
383. [ ] Vicia villosa Roth. Hairy Vetch. ApexGl Au HSq NTMP STM

384. Fagaceae


385. [ ] Quercus gambelii Nutt. Gambel's oak. ApexPk ApexPkR Au Svy

386. Fumariaceae


387. [ ] Corydalis aurea Willd. Scrambled Eggs. Au ClrCk Lip NTM NTMP STM
388. [ ] Fumaria vaillantii Loisel. Earthsmoke. Tuck

389. Gentianaceae


390. [ ] Eustoma grandiflorum (Raf.) Shinners. (Syn: Eustoma russellianum (Hook.) Griseb. ) Showy Prairie Gentian. LkM
391. [ ] Frasera speciosa Griseb. (Syn: Swertia radiata (Kellogg) Kuntze ) Elkweed. Flcn Lip RE Scrag WndyP
392. [ ] Gentiana affinis Griseb. (Syn: Pneumonanthe oregana (Engelm. ex A. Gray) Greene ) Pleated or Rocky Mountain Gentian.. Lip RE

393. Geraniaceae


394. [ ] Erodium cicutarium (L.) L'Her. ex Aiton. Hemlock-leav'd Crane's-bill. Weed: CO DofA, List: C. Au HSq Lip NTM NTMP NWash STM SvyFld
395. [ ] Geranium caespitosum James. Pineywoods Geranium. ApexPkR AuRes HSq LkM NTM RE Scrag STM SvyFld
396. [ ] Geranium richardsonii Fisch. & Trautv. Richardson's Geranium. LkM

397. Grossulariaceae


398. [ ] Ribes aureum Pursh. Golden Currant. ApexPkR KRun LkM NTM NTMP RE STM TinC WndyP
399. [ ] Ribes cereum Douglas. Wax Currant. ApexPkR Au ClrCk HSq KRun LkM MMtn NTM NWash RE STM SvyFld TinC WndyP

400. Hydrangeaceae


401. [ ] Jamesia americana Torr. & A. Gray. Fivepetal Cliffbush. Flcn Lip LkM Scrag STM

402. Hypericaceae


403. [ ] Hypericum perforatum L. Common St. John's Wort. Weed: CO DofA, List: C. Lip NTMP RE

404. Lamiaceae


405. [ ] Dracocephalum parviflorum Nutt. American Dragonhead. Au
406. [ ] Lamium amplexicaule L. Henbit. NWash
407. [ ] Lycopus americanus W. P. C. Barton. American Bugleweed. HSq RE
408. [ ] Marrubium vulgare L. Horehound. HSq NTM NWash STM TinC
409. [ ] Mentha arvensis L. (Syn: Mentha canadensis L. ) Wild Mint. ApexGl Au Lip NTM RE STM
410. [ ] Mentha spicata L. Spearmint. NTM
411. [ ] Monarda fistulosa L. Wild Bergamot. ApexGl ApexPkR Au HSq KRun Lip NTM NTMP RE Scrag STM SvyFld WndyP
412. [ ] Monarda pectinata Nutt. Plains Beebalm. ApexPkR NTMP STM
413. [ ] Nepeta cataria L. Catnip. ApexGl Lip NTM STM
414. [ ] Prunella vulgaris L. Common Selfheal. Lip NTMP RE
415. [ ] Salvia pratensis L. Meadow Clary. Dead
416. [ ] Salvia reflexa Hornemann. (Syn: S. lanceolata Rydb. [unpub.] , S. lanceolata Willd. [illeg.] , S. trichostemmoides Pursh ) Lanceleaf Sage. Au RE STM
417. [ ] Scutellaria brittonii Porter. Britton's Skullcap. ApexPkR Dead HSq KRun Lip NTM NTMP RE Scrag STM Svy SvyFld

418. Linaceae


419. [ ] Linum lewisii Pursh. (Syn: Adenolinum lewisii (Pursh) A. Löve & D. Löve ) Prairie Blue Flax. ApexPkR ClrCk Flcn NTM NWash STM
420. [ ] Linum perenne L. (Syn: Adenolinum perenne (L.) Rchb. ) Blue Flax. NTMP STM

421. Loasaceae


422. [ ] Mentzelia . Blazing Star. NTMP
423. [ ] Mentzelia albicaulis (Douglas ex Hook.) Douglas ex Torr. & A. Gray. (Syn: Acrolasia albicaulis (Douglas) Rydb. , Bartonia albicaulis Douglas ex Hooker ) White-Stem Blazing Star. NTM STM
424. [ ] Mentzelia dispersa S. Watson. (Syn: Acrolasia dispersa (S. Watson) Davidson ) Bushy Blazing Star. STM
425. [ ] Mentzelia multiflora (Nutt.) A. Gray. (Syn: Nuttallia multiflora (Nutt.) Greene ) Adonis Blazing Star. ApexGl ClrCkCyn Lip LkM
426. [ ] Mentzelia nuda (Pursh) Torr. & A. Gray. (Syn: Nuttallia nuda (Pursh) Greene ) Bractless Blazing Star. Au NTM NWash
427. [ ] Mentzelia speciosa Osterh. (Syn: Nuttallia speciosa (Osterh.) Greene ) Plains Blazing Star. NTM STM

428. Lythraceae


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

430. Malvaceae


431. [ ] Malva neglecta Wallr. Common Mallow. Lip NWash
432. [ ] Sphaeralcea coccinea (Nutt.) Rydb. Cowboy's Delight. ApexPkR Dead NTM NTMP NWash STM SvyFld

433. Montiaceae


434. [ ] Claytonia lanceolata Pallas ex Pursh. Lanceleaf Springbeauty. LkM
435. [ ] Claytonia rosea Rydb. Rocky Mountain Springbeauty. ApexGl ApexPkR Lip LkM NTMP RE STM SvyFld TinC WndyP
436. [ ] Claytonia rubra (T. J. Howell) Tidestrom. Red-Stem Springbeauty. Deer Svy
437. [ ] Phemeranthus parviflorus (Nutt.) Kiger. Sunbright. NTMP RE STM

438. Myrsinaceae


439. [ ] Lysimachia ciliata L. Fringed Loosestrife. ApexGl LkM RE

440. Nyctaginaceae


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

444. Oleaceae


445. [ ] Fraxinus americana L. White Ash. NTM
446. [ ] Ligustrum vulgare L. Privet. ApexGl

447. Onagraceae


448. [ ] Chamerion angustifolium (L.) Holub. (Syn: Epilobium a. L , Epilobium angustifolium L var. intermedium ) Fireweed. LkM
449. [ ] Circaea alpina L. Small Enchanter's Nightshade. ApexGl Au
450. [ ] Epilobium L. Willowherb. ApexPkR
451. [ ] Epilobium brachycarpum C. Presl. Autumn Willow Herb. HSq Lip RE
452. [ ] Epilobium ciliatum Raf. Fringed Willowherb. Dead HSq MtV NTM RE STM
453. [ ] Epilobium hirsutum L. Hairy Willowherb. Weed: CO DofA, List: A. Dead NTMP RE Tuck
454. [ ] Gaura coccinea Pursh. (=Oenothera suffrutescens (Ser.) W. L. Wagner & Hoch) Flcn
455. [ ] Lavauxia brachycarpa (A. Gray) Britton. (=Oenothera brachycarpa A. Gray) Au
456. [ ] Oenothera L. Evening Primrose. Scrag
457. [ ] Oenothera albicaulis Nutt. ex Pursh. Whitest Evening Primrose. LkM STM
458. [ ] Oenothera biennis L. King's-Cureall. Dead
459. [ ] Oenothera brachycarpa A. Gray. (Syn: Lavauxia brachycarpa (A. Gray) Britton ) Short-Fruit Evening Primrose. Au NTM STM
460. [ ] Oenothera cespitosa Nutt. Tufted Evening Primrose. Au NTM NTMP STM
461. [ ] Oenothera cespitosa Nutt. ssp. macroglottis (Rydb.) W.L. Wagner. Tufted Evening Primrose. Au
462. [ ] Oenothera cespitosa Nutt. ssp. marginata (Hook. & Arn.) Munz. Tufted Evening Primrose. STM
463. [ ] Oenothera coronopifolia Torr. & A. Gray. Crownleaf Evening Primrose. ClrCk ClrCkCyn LkM
464. [ ] Oenothera curtiflora W.L. Wagner & Hoch. (Syn: Gaura mollis James, nom. rej. , Gaura parviflora Douglas ex Lehm. ) Velvet Butterfly-Weed. HSq NTMP STM
465. [ ] Oenothera howardii (A. Nels.) W. L. Wagner. Howard's Evening Primrose. Au ClrCk STM SvyFld
466. [ ] Oenothera nuttallii Sweet. Nuttall's Evening Primrose. Au
467. [ ] Oenothera suffrutescens (Ser.) W. L. Wagner & Hoch. (Syn: Gaura coccinea Pursh , Gaura glabra Lehm. ) Linda Tarde. ApexPkR Au HSq NTM NTMP NWash RE STM SvyFld TinC
468. [ ] Oenothera villosa Thunb. Hairy Evening Primrose. ApexGl RE STM

469. Orobanchaceae


470. [ ] Castilleja integra A. Gray. Wholeleaf Indian Paintbrush. ApexPkR Au LkM NTMP NWash RE STM SvyFld TinC
471. [ ] Castilleja sessiliflora Pursh. Downy Paintedcup. RE
472. [ ] Orobanche fasciculata Nutt. (Syn: Aphyllon fasciculatum (Nutt.) Torr. & A. Gray ) Clustered Broomrape. Au Dead NTM NTMP NWash STM SvyFld
473. [ ] Orobanche uniflora L. (Syn: Aphyllon uniflorum (L.) Torr. & A. Gray , Orobanche uniflora L. var. uniflora ) Naked Broomrape. Lip RE STM
474. [ ] Orthocarpus luteus Nutt. Yellow Owls Clover. ApexGl Au Scrag

475. Oxalidaceae


476. [ ] Oxalis stricta L. Common Yellow Oxalis. HSq RE

477. Papaveraceae


478. [ ] Argemone hispida A. Gray. Rough Prickly Poppy. MtV STM
479. [ ] Argemone intermedia auct. non Sweet. Au
480. [ ] Argemone polyanthemos (Fedde) G.B. Ownbey. Crested Prickly Poppy. Au HSq KRun NTM NTMP STM SvyFld Tuck
481. [ ] Papaver orientale L. Oriental Poppy. RE
482. [ ] Papaver rhoeas L. Corn Poppy. MtV

483. Phrymaceae


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

487. Plantaginaceae


488. [ ] Besseya plantaginea (James) Rydb. (=Synthyris plantaginea (James) Benth.) White River Kittentails. Lip
489. [ ] Callitriche palustris L. (Syn: Callitriche verna L. ) Vernal Star Wort. RE
490. [ ] Collinsia parviflora Lindl. Maiden Blue-eyed Mary. ApexPkR Cress Flcn Lip STM SvyFld
491. [ ] Gratiola neglecta Torr. Clammy Hedge Hyssop. Lip NTMP RE
492. [ ] Linaria canadensis (L.) Dum.-Cours. var. texana (Scheele) Pennell. (Syn: Nuttallanthus texanus (Scheele) D. A. Sutton ) Blue Toadflax. Au Whit
493. [ ] 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 ClrCkCyn LkM NTM NWash SvyFld Tuck
494. [ ] Linaria genistifolia (L.) Mill. ssp. dalmatica (L.) Maire & Petitm. (=Linaria dalmatica (L.) Mill.) Dalmatian Toadflax. Mwin
495. [ ] Penstemon glaber Pursh var. glaber. Sawsepal Penstemon. ClrCkCyn
496. [ ] Penstemon gracilis Nutt. Lilac Penstemon. Svy
497. [ ] Penstemon secundiflorus Benth. Sidebells Penstemon. ApexPkR Au ClrCkCyn Flcn HSq LkM Mwin NTM NWash RE STM
498. [ ] Penstemon strictus Benth. Rocky Mountain Penstemon. Au
499. [ ] Penstemon virens Pennell ex Rydb. Front Range Beardtongue. ApexPkR Au KRun Lip LkM NWash RE Scrag STM TinC
500. [ ] Penstemon virgatus A. Gray var. asa-grayi (Crosswh.) Dorn. Upright Blue Beardtongue. LkM STM
501. [ ] Plantago lanceolata L. Narrowleaf Plantain. Lip RE
502. [ ] Plantago major L. Common Plantain. RE
503. [ ] Plantago patagonica Jacq. Woolly Plantain. NTMP STM TinC
504. [ ] Veronica americana (Raf.) Benth. American Speedwell. ApexGl STM
505. [ ] Veronica anagallis-aquatica L. Water Speedwell. ApexPkR Lip NTMP RE STM SvyFld Tuck
506. [ ] Veronica arvensis L. Corn Speedwell. Lip NTMP SvyFld
507. [ ] Veronica biloba L. (Syn: Pocilla biloba (L.) W. A. Weber ) Twolobe Speedwell. Cress Lip NTM Tuck
508. [ ] Veronica catenata Pennell. Speedwell. HSq STM
509. [ ] Veronica peregrina L. ssp. xalapensis (Kunth) Pennell. (Syn: V. peregrina L. var. xalapensis (Kunth) H.St.John ) Neckweed. Au NTMP RE STM

510. Polemoniaceae


511. [ ] Aliciella pinnatifida (Nutt. ex A.Gray) J.M.Porter. (Syn: Gilia pinnatifida Nutt. ) Sticky Gilia. HSq NTM NTMP Scrag
512. [ ] Collomia linearis Nutt. Tiny Trumpet. ApexGl ApexPkR HSq Lip TinC
513. [ ] Gilia ophthalmoides Brand. (Syn: Gilia inconspicua (Sm.) Sweet ) Pinyon Gilia. Au NTM
514. [ ] Gilia sinuata Benth. (Syn: Gilia inconspicua (Sm.) Sweet var. sinuata (Douglas ex Benth.) A. Gray ) Rosy Gilia. HSq
515. [ ] Ipomopsis aggregata (Pursh) V.E. Grant ssp. candida (Rydb.) V.E. Grant & A.D. Grant. Scarlet Gilia. Au JksnGl LkM NTM NTMP STM
516. [ ] Ipomopsis aggregata (Pursh) V.E. Grant ssp. collina (Greene) Wilken & Allard. Scarlet Gilia. Scrag
517. [ ] Ipomopsis spicata (Nutt.) V.E. Grant. Spiked Ipomopsis. Au Dead RE STM SvyFld
518. [ ] Microsteris gracilis (Douglas ex Hook.) Greene. Slender Phlox. Au HSq STM
519. [ ] Phlox multiflora A. Nelson. Mountain Phlox. ApexPkR NTM NTMP TinC
520. [ ] Polemonium foliosissimum A. Gray. Towering Jacob's Ladder. Au

521. Polygonaceae


522. [ ] Eriogonum . Buckwheat. NTMP
523. [ ] Eriogonum alatum Torrey in L. Sitgreaves, Rep. Exped. Zuni Colorado Rivers. 168, plate 8. 1853. (Syn: Pterogonum alatum (Torr.) Gross ) Winged Buckwheat. ApexPk HSq Lip NTM NTMP NWash RE Scrag STM SvyFld TinC
524. [ ] 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 RE STM
525. [ ] Eriogonum effusum Nuttall, Proc. Acad. Nat. Sci. Philadelphia. 4: 15. 1848. Spreading Buckwheat. ApexPkR Au HSq MtV NTM NTMP NWash STM
526. [ ] Eriogonum flavum Nuttall, Cat. Pl. Upper Louisiana. no. 34. 1813. Lip
527. [ ] Eriogonum umbellatum Torr. var. ramulosum Reveal. Buffalo Bill's Sulphur Flower. ApexGl ApexPkR MtV
528. [ ] Eriogonum umbellatum Torr. var. umbellatum. Sulphur-Flower Buckwheat. Au HSq Lip NTM NTMP RE STM SvyFld TinC
529. [ ] Fallopia convolvulus (L.) A.Löve. (Syn: Polygonum convolvulus L. ) Black Bindweed. ApexGl ApexPkR LkM MtV RE STM
530. [ ] Fallopia japonica (Houtt.) Ronse Decr. (Syn: Polygonum cuspidatum Siebold & Zucc. , Reynoutria japonica Houtt. ) Japanese Knotweed. Weed: CO DofA, List: A. Au KRun
531. [ ] Persicaria (L.) Mill. Smartweed. Au
532. [ ] Persicaria hydropiper (L.) Opiz. (Syn: Polygonum hydropiper L. ) Marshpepper Knotweed. Lip
533. [ ] Persicaria lapathifolia (L.) A. Gray. (Syn: Polygonum l. L. ) Pale Smartweed. STM
534. [ ] Persicaria maculosa Gray. (Syn: Polygonum persicaria L. ) Lady's Thumb. HSq
535. [ ] Persicaria pensylvanica (L.) M. Gómez. (Syn: Polygonum pensylvanicum L. ) Pennsylvania smartweed. RE
536. [ ] 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
537. [ ] Polygonum aviculare L. Prostrate Knotweed. NTM STM
538. [ ] Polygonum douglasii Greene. (Syn: Polygonum majus (Meisner) Piper ) Douglas Knotweed. ApexPkR LkM RE Scrag STM
539. [ ] Polygonum engelmannii Greene. (Syn: Polygonum douglasii Greene ssp. engelmannii (Greene) J.T.Kartesz & Gandhi ) Engelmann's Knotweed. Au LkM
540. [ ] Polygonum ramosissimum Michx. Bushy Knotweed. HSq STM
541. [ ] Rumex acetosella L. (Syn: Acetosella vulgaris (K. Koch) Fourr. , R. angiocarpus Murb. ) Sheep Sorrel. Cress Lip LkM RE
542. [ ] Rumex crispus L. Curley Dock. ApexGl NTM NWash STM TinC
543. [ ] Rumex salicifolius Weinm. (Syn: R. salicifolius Weinm. ssp. salicifolius ) Willow Dock. NTM
544. [ ] Rumex triangulivalvis (Danser) Rech. f. (Syn: R. salicifolius Weinm. var. triangulivalvis (Danser) J. C. Hickman ) Triangular-Valved Dock. NTM STM
545. [ ] Rumex venosus Pursh. Veiny Dock. STM

546. Portulacaceae


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

548. Primulaceae


549. [ ] Androsace . Lip
550. [ ] Androsace occidentalis Pursh. Western Rockjasmine. NTMP STM SvyFld
551. [ ] Androsace septentrionalis L. (Syn: Androsace septentrionalis L. ssp. subumbellata (A. Nelson) G. T. Robbins ) Pygmyflower Rockjasmine. Lip LkM Scrag
552. [ ] Dodecatheon pulchellum (Raf.) Merr. Beautiful Shootingstar. ApexPkR Au ClrCk LkM VidGl

553. Ranunculaceae


554. [ ] Actaea rubra (Aiton) Willd. Red Baneberry. Lip LkM
555. [ ] Anemone canadensis L. (Syn: Anemonidium canadensis (L.) A. Löve & D. Lö ) Canadensis Anemone. LkM
556. [ ] Anemone cylindrica A. Gray. Candle Anemone. LkM
557. [ ] Anemone multifida Poir. var. multifida. Pacific Anemone. Au LkM
558. [ ] Anemone patens L. (Syn: Pulsatilla patens (L.) Mill. ) Eastern Pasqueflower. Lip
559. [ ] Anemone patens L. var. multifida Pritzel. (Syn: Pulsatilla patens (L.) Mill. var. multifida (Pritz.) Zämels ) Eastern Pasqueflower. ApexPkR Au LkM NTM RE WndyP
560. [ ] Aquilegia coerulea E. James. Colorado Blue Columbine. LkM
561. [ ] Aquilegia saximontana Rydb. Rocky Mountain Columbine. LkM
562. [ ] Clematis L. Clematis. Lip
563. [ ] Clematis columbiana (Nutt.) Torr. & A. Gray. (Syn: Atragene columbiana Nutt. ) Rock Clematis. LkM WndyP
564. [ ] Clematis hirsutissima Pursh. (Syn: Coriflora hirsutissima (Pursh) W. A. Weber ) Hairy Clematis, Sugar Bowls. Lip LkM RE
565. [ ] Clematis ligusticifolia Nutt. Western White Clematis. ApexPkR ClrCk HSq KRun NTM STM
566. [ ] Clematis orientalis L. Oriental Virginsbower. Weed: CO DofA, List: B. Au ClrCk ClrCkCyn STM
567. [ ] 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 HSq LkM MtV NTMP NWash STM SvyFld TinC
568. [ ] Delphinium geyeri Greene. Geyer's Larkspur. Au NTM
569. [ ] Delphinium nuttallianum Pritz. Twolobe Larkspur. ApexPkR Au ClrCkCyn Lip LkM MMtn NTM NTMP RE STM SvyFld TinC WndyP
570. [ ] Myosurus minimus L. (Syn: Myosurus minimus L. ssp. minimus ) Tiny Mousetail. NTMP
571. [ ] Pulsatilla patens (L.) Mill. (=Anemone patens L.) Eastern Pasqueflower. Flcn
572. [ ] Ranunculus acriformis A. Gray. Sharpleaf Buttercup. MtV
573. [ ] Ranunculus acris L. Tall Buttercup. HSq RE Tuck
574. [ ] Ranunculus aquatilis L. var. diffusus With. (Syn: Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. ) Threadleaf Crowfoot. NTMP
575. [ ] Ranunculus cymbalaria Pursh. (Syn: Halerpestes cymbalaria (Pursh) Greene , R. cymbalaria Pursh var. saximontanus Fernald ) Alkali Buttercup. NTM NTMP
576. [ ] Ranunculus glaberrimus Hook. var. ellipticus (Greene) Greene. Sagebrush Buttercup. ApexPkR Au
577. [ ] Ranunculus pensylvanicus L. f. Pennsylvania Buttercup. RE
578. [ ] Ranunculus ranunculinus (Nutt.) Rydb. Tadpole Buttercup. ApexPkR
579. [ ] Ranunculus repens L. Creeping Buttercup. Tuck
580. [ ] Ranunculus sceleratus L. (Syn: Hecatonia scelerata (L.) Fourr. ) Cursed Buttercup. Lip NTMP STM
581. [ ] Ranunculus testiculatus Crantz. (Syn: Ceratocephala orthoceras DC. ) Bur Buttercup. Au ClrCk

582. Rhamnaceae


583. [ ] Ceanothus fendleri A. Gray. Fendler's Ceanothus. ApexGl ApexPkR Au Flcn Lip LkM MtV RE Scrag
584. [ ] Ceanothus herbaceus Raf. Jersey Tea. Lip STM
585. [ ] Rhamnus cathartica L. European Buckthorn. Weed: CO DofA, List: Unlisted. ApexPkR

586. Rosaceae


587. [ ] Agrimonia striata Michx. Roadside Agrimony. Lip
588. [ ] Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. Saskatoon Serviceberry. ApexPkR Au Chim ClrCk Lip NTM NTMP STM SvyFld TinC WndyP
589. [ ] Amelanchier utahensis Koehne. Utah Service-Berry. Au LkM
590. [ ] Cercocarpus montanus Raf. Alder-Leaf Mountain Mahogany. Au KRun NTM NTMP RE Scrag STM SvyFld TinC
591. [ ] Cotoneaster lucidus Schltdl. Hairy Stem Cotoneaster. ApexGl ClrCk
592. [ ] 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 Lip LkM MtV NTM RE STM SvyFld TinC
593. [ ] Fragaria virginiana Mill. Virginia Strawberry. LkM
594. [ ] Geum aleppicum Jacq. (Syn: Geum aleppicum Jacq ssp. strictum (Aiton) Clausen ) Avens. ClrCkCyn Lip
595. [ ] Geum macrophyllum Willd. Large-leaf Avens. RE
596. [ ] Holodiscus dumosus (Nutt. ex Torr. & A.Gray) A.Heller. Rock Spiraea. ApexPkR Au ClrCkCyn LkM NTM NTMP WndyP
597. [ ] Malus pumila Mill. Common Apple; Crabapple. ApexPkR
598. [ ] Physocarpus monogynus (Torr.) J.M. Coult. (Syn: Spiraea monogyna Torr. ) Mountain Ninebark. ApexPkR LkM NTM NTMP RE STM TinC WndyP
599. [ ] Potentilla L. Cinquefoil. MMtn NTM NTMP RE
600. [ ] Potentilla effusa Douglas ex Lehm. Wooly Cinquefoil. RE
601. [ ] Potentilla fissa Nutt. ex Torr. & A.Gray. (=Drymocallis fissa (Nutt.) Rydb.) Bigflower Cinquefoil. ApexPkR Au Lip MGal NTM NTMP Scrag STM TinC
602. [ ] Potentilla gracilis Hook. Slender Cinquefoil. NTM
603. [ ] Potentilla hippiana Lehm. var. effusa (Douglas ex Lehm.) Dorn. Wooly Cinquefoil. Lip RE
604. [ ] Potentilla hippiana Lehm. var. hippiana. Wooly Cinquefoil. Scrag
605. [ ] Potentilla hippiana × pulcherrima. Hybrid Potentilla. Lip
606. [ ] Potentilla norvegica L. Norwegian Cinquefoil. NTM NTMP
607. [ ] Potentilla pensylvanica L. Prairie Cinquefoil. NTMP Scrag
608. [ ] Potentilla recta L. Sulphur Cinquefoil. Weed: CO DofA, List: B. ApexGl ApexPkR Lip RE STM TinC
609. [ ] Potentilla rivalis Nutt. Brook Cinquefoil. NTMP RE
610. [ ] Potentilla supina L. ssp. paradoxa (Nuttall) Sojak. Bushy Cinquefoil. RE
611. [ ] Prunus americana Marshall. American Plum. ApexPkR Au ClrCk ClrCkCyn Dead HSq KRun NTM RE STM SvyFld TinC WndyP
612. [ ] Prunus domestica L. European Plum. NTMP
613. [ ] Prunus pensylvanica L. f. (Syn: Cerasus pensylvanica (L. f.) Loiseleur ) Pin Cherry. Au LkM NTMP NWash STM
614. [ ] Prunus pumila L. var. besseyi (L. H. Bailey) Gleason. Sand Cherry. RE
615. [ ] Prunus virginiana L. Chokecherry. ApexPkR Au ClrCk Dead LkM NTM NTMP NWash RE STM SvyFld TinC Tuck WndyP
616. [ ] Rosa L. Rose. NTM
617. [ ] Rosa acicularis Lindl. ssp. sayi (Schwein.) W. H. Lewis. (Syn: Rosa acicularis Lindl. , Rosa sayi Schweinitz ) Say's Acicular Rose. Flcn Lip LkM SvyFld VidGl
618. [ ] Rosa arkansana Porter. Prairie Rose. ClrCk HSq NTM NWash RE STM
619. [ ] Rosa woodsii Lindl. Mountain Rose. ClrCk VidGl
620. [ ] Rubus deliciosus Torr. (Syn: Oreobatus deliciosus Torr.(E. James ex Torr.) Rydb. ) Delicious raspberry. ApexPkR Au ClrCk ClrCkCyn Flcn KRun Lip LkM NTM NTMP STM SvyFld TinC WndyP
621. [ ] Rubus idaeus L. American Red Raspberry. Lip
622. [ ] Rubus idaeus L. var. strigosus (Michx.) Maxim. American Red Raspberry. LkM MtV WndyP

623. Rubiaceae


624. [ ] Galium aparine L. (Syn: Galium aparine L. var. echinospermum (Wallr.) Farw. , Galium spurium L. ) Sticky Willy, Cleavers. ApexPkR Lip NTM NTMP RE STM SvyFld
625. [ ] Galium boreale L. (Syn: Galium septentrionale Roem. & Schult. ) Bedstraw. NTM RE WndyP
626. [ ] Galium triflorum Michx. Fragrant Bedstraw. NTM

627. Salicaceae


628. [ ] Populus alba L. White Cottonwood. RE STM
629. [ ] Populus angustifolia E. James. Narrowleaf Cottonwood. ClrCk ClrCkCyn NTM RE STM
630. [ ] Populus deltoides Marshall ssp. monilifera (Aiton) Eckenw. (Syn: Populus sargentii Dode ) Plains Cottonwood. NTM NTMP STM Tuck
631. [ ] Populus tremuloides Michx. Quaking Aspen. NTM
632. [ ] Salix . Willow. Tuck
633. [ ] Salix alba L. White Willow. Tuck
634. [ ] Salix amygdaloides Andersson. Peachleaf Willow. NTM STM SvyFld
635. [ ] Salix exigua Nutt. Coyote Willow, Narrow-Leaved Willow. ClrCkCyn NTM RamRes Tuck
636. [ ] Salix irrorata Andersson. Dewystem Willow. Lip LkM
637. [ ] Salix lasiandra Benth. var. caudata (Nutt.) Sudw. Greenleaf Willow. RE
638. [ ] Salix ligulifolia (C. R. Ball) C. R. Ball ex C. K. Schneider. (Syn: Salix eriocephala Michx. var. ligulifolia (C. R. Ball ex C. K. Schneid.) Dorn ) Strap-Leaf Willow. ClrCkCyn
639. [ ] Salix monticola Bebb. Park Willow. ClrCkCyn

640. Santalaceae


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

642. Sapindaceae


643. [ ] Acer glabrum Torr. Rocky Mountain Maple. ApexGl Au ClrCk ClrCk ClrCk Lip LkM NTM NTMP STM WndyP
644. [ ] 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
645. [ ] Acer platanoides L. (Syn: Acer platanoides L. var. schwedleri K. Koch ) Norway Maple. Au
646. [ ] Acer saccharinum L. Silver Maple. NTM

647. Saxifragaceae


648. [ ] Heuchera bracteata (Torr.) Ser. Bracted Alumroot. ClrCk ClrCk LkM TinC
649. [ ] Heuchera parvifolia Nutt. ex Torr. & A. Gray. Littleleaf Alumroot. NTM NTMP STM TinC
650. [ ] Micranthes rhomboidea (Greene) Small. (Syn: Saxifraga rhomboidea Greene ) Diamondleaf Saxifrage. ApexPkR Au LkM NTM STM

651. Scrophulariaceae


652. [ ] Limosella aquatica L. Water Mudwort. NTM NTMP RE STM
653. [ ] Scrophularia lanceolata Pursh. Lanceleaf Figwort. ApexPkR Au ClrCk ClrCk KRun Lip LkM NTM NTMP RE STM
654. [ ] Verbascum blattaria L. Moth Mullein. Weed: CO DofA, List: B. SvyFld
655. [ ] Verbascum phlomoides L. Orange Mullien. ApexGl Dead HSq
656. [ ] Verbascum thapsus L. Common Mullein. Weed: CO DofA, List: C. ApexGl ApexPkR MMtn NTM NWash Scrag STM

657. Solanaceae


658. [ ] Datura wrightii hort. ex Regel. Sacred Datura. Au
659. [ ] Physalis hederifolia A. Gray var. comata (Rydb.) Waterfall. Ivy-Leaved Ground Cherry. Dead NTM NTMP STM
660. [ ] Physalis hispida (Waterf.) Cronquist. Prairie Ground Cherry. STM TinC
661. [ ] Physalis longifolia Nutt. Longleaf Groundcherry. NTM STM
662. [ ] Solanum dulcamara L. Climbing Nightshade. ApexGl Dead KRun
663. [ ] Solanum physalifolium Rusby. Hoe Nightshade. Au HSq
664. [ ] Solanum rostratum Dunal. Buffalo Bur Nightshade. Au NTM NTMP STM
665. [ ] Solanum triflorum Nutt. Cutleaf Nightshade. Au HSq

666. Ulmaceae


667. [ ] Ulmus . Elm. NTM
668. [ ] Ulmus americana L. American Elm. NTMP
669. [ ] Ulmus parvifolia Jacq. Chinese Elm. NTM
670. [ ] Ulmus pumila L. Siberian Elm. NTM STM TinC

671. Undet.


672. [ ] Undetermined . SvyFld Tuck WndyP

673. Urticaceae


674. [ ] Parietaria pensylvanica Willd. Pennsylvania Pellitory. Au STM
675. [ ] Urtica dioica L. Stinging Nettle. Lip
676. [ ] Urtica dioica L. ssp. gracilis (Aiton) Seland. Stinging Nettle. Lip

677. Verbenaceae


678. [ ] Phyla cuneifolia (Torr.) Greene. Wedgeleaf. STM
679. [ ] Verbena aristigera S. Moore. (Syn: Verbena tenuisecta Briq. ) Moss Verbena. NTM
680. [ ] Verbena bracteata Lag. & Rodr. Large Bract Vervain. Au HSq KRun NTM NTMP RE STM
681. [ ] Verbena hastata L. Swamp Verbena. Au

682. Violaceae


683. [ ] Hybanthus verticillatus (Ortega) Baill. Baby Slippers. NTM NTMP STM
684. [ ] Viola canadensis L. (Syn: Viola rydbergii Greene , Viola scopulorum (A. Gray) Greene ) Canadian White Violet. ApexPkR Au Lip LkM NTM STM WndyP
685. [ ] Viola nuttallii Pursh. Nuttall's Violet. ApexPkR Au ClrCk KRun Lip NTM NTMP NWash RE STM SvyFld
686. [ ] Viola odorata L. Common Sweet Violet. Au
687. [ ] Viola pedatifida G. Don. Prairie Violet. LkM

688. Viscaceae


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

690. Vitaceae


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

694. Zygophyllaceae


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

696. Agavaceae


697. [ ] Yucca glauca Nutt. Soapweed Yucca. MMtn NTM NTMP NWash STM

698. Alismataceae


699. [ ] Alisma triviale Pursh. Northern Water Plantain. RE

700. Alliaceae


701. [ ] Allium × proliferum (Moench) Schrad. ex Willd. Garden Onion. KRun
702. [ ] Allium cernuum Roth. Nodding Onion. Meyr NTMP RE STM SvyFld TinC WndyP
703. [ ] Allium geyeri S. Watson. Geyer's Onion. Lip RE
704. [ ] Allium textile A. Nelson & J.F. Macbr. Textile Onion. ApexPkR Au Chim Deer KRun LkM Meyr NTM NTMP Pview RE STM

705. Anthericeae


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

707. Araceae


708. [ ] Lemna minor L. Common Duckweed. RE Tuck

709. Asparagaceae


710. [ ] Asparagus officinalis L. Asparagus. NTM NTMP STM TinC

711. Commelinaceae


712. [ ] Tradescantia occidentalis (Britton) Smyth. Prairie Spiderwort. ApexPkR Flcn NTM NTMP NWash STM SvyFld TinC

713. Cyperaceae


714. [ ] Carex L. Sedge. NTM RE
715. [ ] Carex brevior (Dewey) Mack. Shortbeak Sedge. ClrCkCyn NTM NTMP RE STM SvyFld
716. [ ] Carex conoidea Willd. Open Field Sedge. Meyr
717. [ ] Carex deweyana Schwein. Dewey sedge. LkM
718. [ ] Carex douglasii Boott. Douglas Sedge. NTM
719. [ ] Carex duriuscula C.A. Mey. (Syn: Carex stenophylla Wahlenb. , Carex stenophylla Wahlenb. ssp. eleocharis (L. H. Bailey) Hultén ) Needleleaf Sedge. NTM STM
720. [ ] Carex geophila Mackenzie. Ground-Loving Sedge. Scrag
721. [ ] Carex inops L.H. Bailey ssp. heliophila (Mack.) Crins. (Syn: C. pensylvanica Lam. ssp. heliophila (Mack.) W. A. Weber ) Sun Sedge. ApexPkR Au LZ MMtn NTM NTMP NWash RE STM SvyFld
722. [ ] Carex nebrascensis Dewey. Nebraska Sedge. Au ClrCkCyn HSq Lip NTM RE STM
723. [ ] Carex occidentalis L. H. Bailey. Western Sedge. NTM Scrag WndyP
724. [ ] Carex praegracilis W. Boott. Clustered Field-Sedge. NTMP RamRes STM WndyP
725. [ ] Carex scoparia Schkuhr ex Willd. Pointed Broom Sedge. RE
726. [ ] Carex stipata Muhl. ex Willd. Saw Beaked Sedge. ApexGl
727. [ ] Cyperus squarrosus L. (Syn: Cyperus aristatus Rottb. ) Bearded Flatsedge. STM
728. [ ] Eleocharis R. Br. Spikerush. RE
729. [ ] Eleocharis acicularis (L.) Roem. & Schult. Needle Spikerush. NTM RE STM
730. [ ] Eleocharis compressa Sull. (Syn: Eleocharis elliptica Kunth var. compressa (Sull.) Drapalik & Mohlenbr. ) Flatstem Spikerush. Lip NTM
731. [ ] Eleocharis elliptica Kunth. Elliptic Spikerush. STM
732. [ ] Eleocharis engelmannii Steud. Engelmann's Spike-Rush. RE
733. [ ] Eleocharis macrostachya Britton. Common Spike-Rush. NTM
734. [ ] Eleocharis palustris (L.) Roem. & Schult. Common Spikerush. NTMP RE STM
735. [ ] Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer. (Syn: Eleocharis coloradoensis (Britton) Gilly ) Dwarf Spikerush. NTM
736. [ ] Schoenoplectus americanus (Pers.) Volkart ex Schinz & R. Keller. (Syn: Scirpus americanus Pers. ) Chairmaker's Bulrush. NTM
737. [ ] Schoenoplectus lacustris (L.) Palla. (Syn: Scirpus lacustris L ) Lakeshore Bulrush. NTM
738. [ ] Schoenoplectus pungens (Vahl) Palla. (Syn: Scirpus pungens Vahl ) Threesquare. Au
739. [ ] Schoenoplectus tabernaemontani (C.C.Gmel.) Palla. (Syn: Scirpus lacustris L. var. validus (Vahl) Kük. , Scirpus validus Vahl ) Softstem Bulrush. KRun Lip NTM RE Tuck
740. [ ] Scirpus pallidus (Britt.) Fern. Cloaked Bulrush. Au KRun RE STM SvyFld

741. Iridaceae


742. [ ] Iris L. Horticultural Iris. ClrCk NWash
743. [ ] Iris missouriensis Nutt. Western Blue Flag. Lip RE
744. [ ] Sisyrinchium montanum Greene. Rocky Mountain Blue-Eyed Grass. Lip LkM NTMP RE

745. Juncaceae


746. [ ] Juncus L. Rush. Lip
747. [ ] Juncus arcticus (Willd.) Trautv. Arctic Rush. NTMP STM
748. [ ] 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 RE
749. [ ] Juncus articulatus L. Joint-Leaf Rush. Dead Lip
750. [ ] Juncus bufonius L. Toad Rush. ApexPkR Lip NTM NTMP RE STM SvyFld
751. [ ] Juncus compressus Jacq. Roundfruit Rush. STM
752. [ ] Juncus ensifolius Wikstr. Sword-Leaf Rush. Lip
753. [ ] Juncus interior Wiegand. Inland Rush. Lip NTM NTMP RE STM
754. [ ] Juncus longistylis Torr. Long-Style Rush. Lip
755. [ ] Juncus torreyi Coville. Torrey's Rush. STM

756. Liliaceae


757. [ ] Calochortus gunnisonii S. Watson. Gunnison's Mariposa Lily. ApexPkR Lip LkM NTM RE STM TinC
758. [ ] Lilium philadelphicum L. (Syn: Lilium montanum A. Nelson ) Wood Lily. LkM
759. [ ] Muscari botryoides (L.) Mill. Common Grape Hyacinth. Au MMtn NTMP NWash Tuck
760. [ ] Narcissus L. Horticultural Daffodil. NWash
761. [ ] Prosartes trachycarpa S. Watson. (Syn: Disporum trachycarpum (S. Watson) Benth. & Hook. f. ) Roughfruit Fairybells. LkM

762. Melanthiaceae


763. [ ] Toxicoscordion paniculatum (Nutt.) Rydb. (Syn: Zigadenus paniculatus (Nutt.) S. Watson , Zigadenus paniculatus (Nutt.) S. Watson ) Foothill Death Camas. ApexPkR KRun LkM NTM NTMP STM Svy TinC WndyP
764. [ ] Toxicoscordion venenosum (S. Watson) Rydb. var. gramineum (Rydb.) Brasher. (Syn: T. gramineum (Rydb.) Rydb. , Zigadenus gramineus Rydb. , Zigadenus paniculatus (Nutt.) S. Watson var. gramineus (Rydb.) Ackerfield ) Meadow Death Camas. Lip

765. Orchidaceae


766. [ ] Calypso bulbosa (L.) Oakes. Fairy Slipper. Au LkM
767. [ ] 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
768. [ ] Corallorhiza maculata (Raf.) Raf. Summer Coralroot. Au Lip LkM Xmas
769. [ ] Cypripedium parviflorum Salisb. var. pubescens O. W. Knight. (Syn: Cypripedium calceolus L. var. parviflorum (Salisb.) Hultén ) Greater Yellow Lady's Slipper. LkM
770. [ ] Goodyera oblongifolia Raf. Western Rattlesnake Plantain. ApexGl Au Dead LkM
771. [ ] Platanthera aquilonis Sheviak. Northern Green Orchid. ClrCkCyn
772. [ ] Spiranthes diluvialis Sheviak. Ute Lady's Tresses. Au
773. [ ] Spiranthes romanzoffiana Cham. Hooded Lady's Tresses. Au

774. Poaceae


775. [ ] . Grass Family. NTMP NWash
776. [ ] Achnatherum Beauv. (=Stipa L.) Needlegrass. Lip
777. [ ] Achnatherum hymenoides (Roem. & Schult.) Barkworth. (=Eriocoma hymenoides (Roem. & Schult.) Rydb.) Indian Rice Grass. Au NTM STM TinC
778. [ ] Achnatherum nelsonii (Scribn.) Barkworth. (=Eriocoma nelsonii (Scribn.) Romasch.) Dore's Needlegrass. Scrag
779. [ ] Achnatherum robustum (Vasey) Barkworth. (=Eriocoma robusta (Vasey) Romasch.) Sleepygrass. ApexGl ApexPkR HSq MtV NTM NTMP STM
780. [ ] Achnatherum scribneri (Vasey) Barkworth. (=Eriocoma scribneri (Vasey) Romasch.) Scribner Needle Grass. KRun NTM
781. [ ] Aegilops cylindrica Host. (Syn: Cylindropyrum cylindricum (Host) Á.Löve ) Jointed Goat Grass. Weed: CO DofA, List: B. Au NTM NTMP NWash RE STM SvyFld TinC
782. [ ] Agropyron cristatum (L.) Gaertn. Crested Wheat Grass. Au NTM NWash STM TinC
783. [ ] Agrostis gigantea Roth. (Syn: Agrostis alba L. ) Redtop. MMtn NTMP RE
784. [ ] Agrostis stolonifera L. Creeping Bentgrass. RE
785. [ ] Alopecurus aequalis Sobol. Shortawn Foxtail. NTM NTMP Tuck
786. [ ] Alopecurus arundinaceus Poir. Creeping Reed Foxtail. Tuck
787. [ ] Alopecurus carolinianus Walter. Carolina Foxtail. Lip RE
788. [ ] Alopecurus geniculatus L. Water Foxtail. NTMP
789. [ ] Andropogon gerardii Vitman. Big Bluestem. ApexPkR Au HSq KRun Lip NTM NWash RE STM SvyFld
790. [ ] Apera interrupta (L.) Beauv. Italian Windgrass. ApexPkR
791. [ ] Aristida purpurea Nutt. Purple Threeawn. RE
792. [ ] Aristida purpurea Nutt. var. longiseta (Steud.) Vasey. (Syn: Aristida longiseta Steud. ) Purple Threeawn. Au HSq NTM NTMP NWash RE STM TinC WndyP
793. [ ] Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl. Tall Oatgrass. Dead
794. [ ] Arundo donax L. Giant Reed. Weed: CO DofA, List: A. Au
795. [ ] Bouteloua curtipendula (Michx.) Torr. Sideoats Grama. Au HSq NTM RE STM TinC WndyP
796. [ ] Bouteloua gracilis (Kunth) Lag. ex Griffiths. (Syn: Chondrosum gracile Kunth ) Blue Grama. HSq NTM NTMP NWash Scrag STM TinC WndyP
797. [ ] Bromus briziformis Fisch. & C. A. Mey. Rattlesnake Brome. Lip RE TinC
798. [ ] Bromus carinatus Hook. & Arn. (Syn: Ceratochloa carinata (Hook. & Arn.) Tutin ) California Brome. Au NWash
799. [ ] Bromus inermis Leyss. (Syn: B. inermis Leyss. ssp. inermis ) Smooth Brome. ApexPkR Au KRun NTM NTMP NWash RE STM Tuck
800. [ ] Bromus japonicus Thunb. Japanese Cheat Grass. ApexPkR Au HSq Lip NTM NTMP NWash RE STM SvyFld
801. [ ] Bromus lanatipes (Shear) Rydb. (Syn: Bromopsis lanatipes (Shear) Holub ) Wooly Brome. Au Lip
802. [ ] Bromus polyanthus Scribn. ex Shear. Great Basin Brome. NTM
803. [ ] Bromus porteri (J.M. Coult.) Nash. Nodding Brome. Scrag
804. [ ] Bromus sterilis L. Poverty Brome. Lip
805. [ ] Bromus tectorum L. (Syn: B. tectorum L. var. glabratus Spenn. ) Cheat Grass. Weed: CO DofA, List: C. Au NTM NTMP NWash STM TinC
806. [ ] Buchloe dactyloides (Nutt.) Engelm. (=Bouteloua dactyloides (Nutt.) J.T. Columbus) Buffalo Grass. Lip NTM NTMP NWash RE STM SvyFld TinC
807. [ ] Dactylis glomerata L. Orchard Grass. Au Dead KRun NTMP NWash RE
808. [ ] Danthonia spicata (L.) P. Beauv. ex Roem. & Schult. Poverty Oatgrass. HSq Lip RE
809. [ ] Dichanthelium oligosanthes (J. A. Schultes) Gould ssp. scribnerianum (Nash) Freckmann & Lelong. Few-Flowered Panicgrass. ApexPkR
810. [ ] Digitaria sanguinalis (L.) Scop. Red-hair Crab-grass. STM
811. [ ] Echinochloa crus-galli (L.) P. Beauv. Barnyardgrass. HSq NTM
812. [ ] Echinochloa muricata (P. Beauv.) Fernald. Rough Barnyardgrass. STM
813. [ ] Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand. Rough Barnyardgrass. Au RE STM
814. [ ] Elymus albicans (Scribn. & J.G.Sm.) Á.Löve. (Syn: Agropyron albicans Scribn. & J.G.Sm. ) Montana Wild Rye. Lip NTM
815. [ ] Elymus canadensis L. Canadian Wildrye. HSq NTM NTMP NWash RE STM
816. [ ] Elymus elymoides (Raf.) Swezey. (Syn: E. longifolius (J. G. Sm.) Gould , Sitanion hystrix (Nutt.) J. G. Sm. ) Squirreltail Grass. Au Lip NTM NTMP NWash RE Scrag STM SvyFld
817. [ ] Elymus glaucus Buckley. Blue Wild Rye. NTM
818. [ ] Elymus repens (L.) Gould. (Syn: Elytrigia repens (L.) Desv. ex B. D. Jacks. ) Quack Grass. Weed: CO DofA, List: C. Au
819. [ ] Elymus trachycaulus (Link) Gould ex Shinners. Slender Wheatgrass. HSq NTM NTMP Scrag STM
820. [ ] Elymus virginicus L. Virginia Wildrye. Au
821. [ ] Eragrostis cilianensis (All.) Vignolo ex Janch. Stinkgrass. Au STM
822. [ ] Eragrostis pectinacea (Michx.) Nees ex Steud. (Syn: Eragrostis diffusa Buckley ) Tufted Lovegrass. STM
823. [ ] Festuca L. Fescue. NTMP
824. [ ] Festuca idahoensis Elmer. Idaho Fescue. NWash
825. [ ] Festuca saximontana Rydb. (Syn: F. saximontana Rydb. var. purpusiana (St.-Yves) Fred. & Pavlick ) Rocky Mountain Fescue. NWash
826. [ ] Glyceria elata (Rydb.) M. E. Jones. Fowl Manna Grass. RE
827. [ ] Glyceria striata (Lam.) Hitchc. Striate Manna Grass. Lip NTMP
828. [ ] Hesperostipa comata (Trin. & Rupr.) Barkworth. (Syn: Stipa comata Trin. & Rupr. ) Needle and Thread. KRun Lip NTM NTMP NWash RE Scrag STM SvyFld
829. [ ] Hesperostipa spartea (Trin.) Barkworth. Porcupine Grass. RE
830. [ ] Hordeum brachyantherum Nevski. Meadow Barley. Au LkM NTM
831. [ ] Hordeum jubatum L. Foxtail Barley. Au NTMP RE STM
832. [ ] Hordeum murinum L. (Syn: Critesion murinum (L.) Á.Löve ) Mouse Barley. Au Lip NTM STM
833. [ ] Hordeum pusillum Nutt. (Syn: Critesion pusillum (Nutt.) Á.Löve ) Little Barley. Au NTM NTMP STM
834. [ ] Hordeum vulgare L. Common Barley. Au
835. [ ] Koeleria macrantha (Ledeb.) Schult. Prairie Junegrass. Au HSq Lip NTM NTMP NWash RE Scrag STM SvyFld
836. [ ] Lagurus ovatus L. Hares Tail Grass. Au
837. [ ] Leymus triticoides (Buckley) Pilger. (Syn: Elymus triticoides Buckley ) Beardless Wildrye. SvyFld
838. [ ] Lolium arundinaceum (Schreb.) Darbysh. (Syn: Festuca arundinacea Schreb. , Schedonorus arundinaceus (Schreb.) Dumort. ) Tall Fescue. Lip
839. [ ] Muhlenbergia andina (Nutt.) Hitchc. Foxtail Muhly. ClrCk
840. [ ] Muhlenbergia asperifolia (Nees & Meyen ex Trin.) Parodi. Alkali Muhley. STM
841. [ ] Muhlenbergia montana (Nutt.) Hitchc. Mountain Muhly. ApexPkR Lip LkM RE Scrag TinC
842. [ ] Muhlenbergia racemosa (Michx.) Britton, Stern & Poggenb. Marsh Muhly. Au
843. [ ] Muhlenbergia wrightii Vasey ex J.M. Coult. Spike Muhly. NTMP RE STM
844. [ ] Munroa squarrosa (Nutt.) Torr. (Syn: Monroa s. [ortho. var.] ) False Buffalograss. Au NTM NTMP STM
845. [ ] Nassella viridula (Trin.) Barkworth. (Syn: Stipa viridula Trin. ) Green Needlegrass. ApexPkR KRun Lip NTM NTMP NWash RE STM SvyFld TinC
846. [ ] Panicum capillare L. Witchgrass. STM
847. [ ] Panicum miliaceum L. Proso Millet. Weed: CO DofA, List: C. LkM
848. [ ] Panicum virgatum L. Switchgrass. RE
849. [ ] Pascopyrum smithii (Rydb.) Á. Löve. (Syn: Agropyron smithii Rydb. ) Western Wheatgrass. Au HSq NTM NTMP STM TinC
850. [ ] Phleum pratense L. Timothy. HSq Lip NTM RE STM
851. [ ] Poa arida Vasey. Plains Bluegrass. Au
852. [ ] Poa bulbosa L. Bulbous Bluegrass. Weed: CO DofA, List: C. ApexPkR Au NTMP SvyFld Tuck
853. [ ] Poa compressa L. Canada Bluegrass. NTM NTMP RE TinC
854. [ ] Poa fendleriana (Steud.) Vasey. Muttongrass. ApexPkR Flcn Lip NTMP Scrag
855. [ ] Poa palustris L. Fowl Bluegrass. NTM
856. [ ] Poa pratensis L. (Syn: P. agassizensis B. Boivin & D. Löve ) Kentucky Bluegrass. Au Cress NTM NTMP NWash RE STM SvyFld
857. [ ] Poa secunda J. Presl. (Syn: P. nevadensis Vasey ex Scribn. ) Sandberg Bluegrass.. ApexPkR FlyJ HSq NWash STM
858. [ ] Poa tracyi Vasey. Tracy's Bluegrass. Au
859. [ ] Psathyrostachys juncea (Fisch.) Nevski. Russian wildrye. Au
860. [ ] Pseudoroegneria spicata (Pursh) A. Löve. (Syn: Elymus spicatus (Pursh) Gould ) Bluebunch Wheat Grass. Au
861. [ ] Puccinellia distans (L.) Parl. European Alkali Grass. NTMP
862. [ ] Saccharum ravennae (L.) L. Ravenna Grass. Mwin
863. [ ] Schedonnardus paniculatus (Nutt.) Trel. (=Muhlenbergia paniculata (Nutt.) R. M. Peterson) Tumblegrass. Au STM
864. [ ] Schedonorus arundinaceus (Schreb.) Dumort. (=Lolium arundinaceum (Schreb.) Darbysh.) Tall Fescue. Lip
865. [ ] Schizachyrium scoparium (Michx.) Nash. Little Bluestem. ApexPkR Au NTMP NWash RE SvyFld TinC
866. [ ] Secale cereale L. Cereal Rye. Au Cress STM
867. [ ] Setaria viridis (L.) P. Beauv. Green Bristlegrass. STM
868. [ ] Sorghastrum nutans (L.) Nash. Yellow Indian Grass. Au RE
869. [ ] Spartina pectinata Bosc ex Link. Prairie Cordgrass. RE
870. [ ] Sporobolus airoides (Torr.) Torr. (Syn: Agrostis airoides Torr. ) Alkali Sacaton. Au
871. [ ] Sporobolus compositus (Poir.) Merr. (Syn: Sporobolus asper (Michx.) Kunth ) Composite Dropseed. Au STM
872. [ ] Sporobolus cryptandrus (Torr.) A. Gray. (Syn: Agrostis cryptandra Torr. ) Sand Drop-seed. ApexPkR HSq NTM NWash STM
873. [ ] Sporobolus heterolepis (A. Gray) A. Gray. Prairie Drop-seed. Au RE
874. [ ] Thinopyrum intermedium (Host) Barkworth & D.R. Dewey. (Syn: Elytrigia intermedia (Host) Nevski , Elymus hispidus (Opiz) Melderis ) Intermediate Wheatgrass. ApexPkR Dead NLove NTM NWash RE STM
875. [ ] Thinopyrum ponticum (Podp.) Z.-W. Liu & R.-C. Wang. (Syn: Elymus elongatus (Host) Runemark ) Rush Wheatgrass. NTM NTMP
876. [ ] Triticum aestivum L. Wheat. NWash
877. [ ] Vulpia octoflora (Walt.) Rydb. (Syn: Festuca octoflora Walter , Vulpia octoflora (Walt.) Rydb. var. octoflora ) Six Weeks Fescue. Au ClrCkCyn HSq NTM NWash STM

878. Potamogetonaceae


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

880. Ruscaceae


881. [ ] Maianthemum racemosum (L.) Link ssp. amplexicaule (Nutt.) LaFrankie. (Syn: Maianthemum amplexicaule (Nutt.) W. A. Weber ) Feathery False Lily of the Valley. Lip LkM
882. [ ] Maianthemum stellatum (L.) Link. (Syn: Smilacina stellata (L.) Desf. ) Starry False Lily of the Valley. ApexPkR Au WndyP

883. Smilacaceae


884. [ ] Smilax lasioneuron Hook. Blue Ridge Carrionflower. KRun LkM

885. Typhaceae


886. [ ] Typha angustifolia L. Narrow Leaf Cattail. STM
887. [ ] Typha latifolia L. Cattail. KRun

888. Zannichelliaceae


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

Total number of taxa: 792
Native Taxa:
(serif, italic, bold)
548
Exotic Taxa:
(sans-serif, italic)
203
Nativity Undetermined:
(default font, italic)
41
Listed Weeds:
Identified as Weed
39

Locations Included in This Area

If you have a question or a comment you may write to me at: . I sometimes post interesting questions in my FAQ, but I never disclose your full name or address.


[Home Page] [Site Map]

Date and time this article was prepared: 9/21/2022 1:03:30 PM