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

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

6. Equisetaceae
7. [ ] Equisetum arvense L. Field Horsetail. Meyr
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 mutica D.C. Eaton ex Underw. Bluntleaf Spikemoss. ClrCkCyn
16. [ ] Selaginella underwoodii Hieron. Underwood's Spikemoss. NTM STM
17. [ ] Selaginella weatherbiana R. Tryon. Weatherby's Spike Moss. ClrCkCyn

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

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

27. Adoxaceae
28. [ ] Sambucus canadensis L. American Black Elderberry. Au ClrCk

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

35. Anacardiaceae
36. [ ] Rhus trilobata Nutt. (Syn: Rhus aromatica Aiton ) Squawbush. ApexPkR Dead NTMP RE TinC
37. [ ] Rhus trilobata Nutt. var. trilobata. (Syn: Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray ex S. Watson ) Skunkbush Sumac. KRun MMtn NTM NWash STM
38. [ ] Toxicodendron rydbergii (Small ex Rydb.) Greene. Western Poison Ivy. ApexPkR ClrCkCyn NTM NTMP RE SvyFld

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

49. Apocynaceae
50. [ ] Apocynum ×floribundum Greene. Dogbane. NTMP RE Scrag
51. [ ] Apocynum androsaemifolium L. Bitter Dogbane. Pview
52. [ ] Apocynum cannabinum L. Indian Hemp. Au NTM STM

53. Araliaceae
54. [ ] Aralia nudicaulis L. Wild Sarsaparilla. LkM VidGl

55. Asclepiadaceae
56. [ ] Asclepias incarnata L. Swamp Milkweed. ClrCk
57. [ ] Asclepias pumila (A. Gray) Vail. Plains Milkweed. NTM NTMP STM
58. [ ] Asclepias speciosa Torr. Showy Milkweed. Au NTM NWash RE STM SvyFld TinC
59. [ ] Asclepias stenophylla A. Gray. Narrow-leaved Milkweed. RE
60. [ ] Asclepias viridiflora Raf. Green Comet Milkweed. ApexPkR NTM NTMP RE STM

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

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

183. Betulaceae
184. [ ] Betula occidentalis Hook. (Syn: Betula fontinalis Sarg. ) Water Birch. Au
185. [ ] Carpinus betulus L. European hornbeam. Au
186. [ ] Corylus cornuta Marshall. (Syn: Corylus cornuta Marshall var. cornuta ) Beaked Hazelnut. HSq NTMP

187. Boraginaceae
188. [ ] Cryptantha virgata (Porter) Payson. (Syn: Oreocarya virgata (Porter) Greene ) Miner"s Candle. Au Lip LkM NTM NTMP NWash STM Svy TinC
189. [ ] Cynoglossum officinale L. Gypsyflower. Weed: CO DofA, List: B. ApexPkR KRun MMtn NTM RE STM SvyFld TinC
190. [ ] Ellisia nyctelea (L.) L. Aunt Lucy. ApexGl NTMP
191. [ ] Heliotropium curassavicum L. Seaside Heliotrope. NTMP
192. [ ] Hydrophyllum fendleri (A. Gray) A. Heller. NTM SvyFld
193. [ ] Lappula occidentalis (S. Watson) Greene. (Syn: Lappula redowskii (Hornem.) Greene ) Flatspine Stickseed. Au HSq KRun NTM STM Svy Tuck
194. [ ] Lappula occidentalis (S. Watson) Greene var. cupulata (A. Gray) Higgins. (Syn: Lappula redowskii (Hornem.) Greene var. cupulata (A. Gray) M. E. Jones ) Crowned Stickseed. NTMP RE TinC
195. [ ] Lithospermum arvense L. (Syn: Buglossoides arvensis (L.) I. M. Johnst. ) Corn Gromwell. KRun Mwin
196. [ ] Lithospermum incisum Lehm. Narrowleaf Stoneseed. ApexPkR Lip LkM NTM NTMP NWash RE STM SvyFld TinC
197. [ ] Lithospermum multiflorum Torrey ex A. Gray. Many Flowered Stoneseed. RE Scrag
198. [ ] Lithospermum occidentale (Mack.) Weakley, Witsell & D. Estes. (Syn: Onosmodium bejariense DC. ex A. DC. var. occidentale (Mack.) B. L. Turner , Onosmodium molle Michx. ) Western Gromwell nee Marbleseed. ApexPkR Lip NTM RE STM SvyFld
199. [ ] Mertensia lanceolata (Pursh) DC. Prairie Bluebells. ApexPkR Au Flcn KRun Lip LkM NTM NTMP NWash RE Scrag STM Svy SvyFld TinC
200. [ ] Myosotis micrantha Pall. ex Lehm. Small-Flowered Forget-Me-Not. Lip
201. [ ] Phacelia hastata Douglas ex Lehm. Silverleaf Phacelia. Au
202. [ ] Phacelia heterophylla Pursh. Varileaf Phacelia. Lip NTM NTMP STM
203. [ ] 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

204. Brassicaceae
205. [ ] Alyssum alyssoides (L.) L. Lip NTM
206. [ ] 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
207. [ ] 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
208. [ ] Barbarea vulgaris R. Br. Garden Yellowrocket. KRun NTM RE STM SvyFld
209. [ ] Berteroa incana (L.) DC. Hoary Alyssum. ApexGl Scrag Tuck
210. [ ] Boechera fendleri (S.Watson) W.A.Weber. (Syn: Arabis fendleri (S. Watson) Greene ) Fendler's rockcress. NTMP RE STM
211. [ ] Camelina microcarpa Andrz. ex DC. Little-Podded False Flax. Au Lip LkM NTMP NWash STM SvyFld
212. [ ] Capsella bursa-pastoris (L.) Medik. Shepherd's Purse. Lip Tuck
213. [ ] Chorispora tenella (Pall.) DC. Crossflower. ApexPkR Au KRun Lip NTM NTMP NWash STM Tuck
214. [ ] Descurainia incisa (Engelm.) Britton. STM
215. [ ] Descurainia pinnata (Walter) Britton. Western Tansymustard. STM
216. [ ] Descurainia sophia (L.) Webb. Tansy Mustard. Au Lip NTM
217. [ ] Draba nemorosa L. Woodland Whitlow Grass. HSq KRun Lip STM
218. [ ] Draba reptans (Lam.) Fernald. Carolina Whitlow Grass. Au RE STM
219. [ ] Erysimum asperum (Nutt.) DC. LkM NTM
220. [ ] Erysimum capitatum (Hook.) Greene. Sanddune Wallflower. ApexPkR Au ClrCk LkM MGal RE STM SvyFld
221. [ ] Erysimum cheiranthoides L. Wormseed Wallflower. NTM
222. [ ] Hesperis matronalis L. Dame's Rocket. Weed: CO DofA, List: B. Dead
223. [ ] Lepidium campestre (L.) W. T. Aiton. Field Pepperweed. Hild Meyr RE SvyFld
224. [ ] Lepidium draba L. (Syn: Cardaria draba (L.) Desv. ) White Top. Weed: CO DofA, List: B. Au NTMP TinC
225. [ ] Lepidium latifolium L. (Syn: Cardaria latifolia (L.) Spach ) Broad-Leaved Pepper-Grass. Weed: CO DofA, List: B. Au
226. [ ] Lepidium perfoliatum L. Clasping Pepperweed. NTMP
227. [ ] Lunaria annua L. Money Plant. Au
228. [ ] Nasturtium officinale R. Br. (Syn: Rorippa nasturtium-aquaticum (L.) Hayek ) Watercress. ApexGl STM
229. [ ] Noccaea fendleri (A. Gray) Holub. WndyP
230. [ ] 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 ) Lip LkM RE
231. [ ] Physaria montana (A. Gray) Greene. (Syn: Lesquerella montana (A. Gray) S. Watson ) Mountain Bladderpod. ApexPkR Au LkM NTM NWash RE STM SvyFld TinC
232. [ ] Physaria vitulifera Rydb. Roundtip Twinpod. Au ClrCk ClrCkCyn KRun LkM NTM NTMP STM
233. [ ] Rorippa palustris (L.) Besser. (Syn: R. islandica (Oeder ex Murray) Borbas ) Bog Yellow-Cress. HSq RE
234. [ ] Rorippa sinuata (Nutt.) Hitchc. Spreading Yellowcress. STM
235. [ ] Rorippa tenerrima Greene. Modoc Yellowcress. NTMP
236. [ ] Sisymbrium altissimum L. Tall Tumblemustard. ApexPkR HSq NTM NWash STM
237. [ ] Sisymbrium loeselii L. Loesel's Tumble Mustard. NTM
238. [ ] Thlaspi arvense L. Field Penny Cress. KRun NTM NTMP NWash STM SvyFld
239. [ ] Turritis glabra L. (Syn: Arabis glabra (L.) Bernhardi ) Tower Rockcress. ApexPkR NTM SvyFld

240. Cactaceae
241. [ ] Coryphantha missouriensis (Sweet) Britton & Rose. (Syn: Escobaria missouriensis (Sweet) D.R.Hunt ) Missouri Foxtail Cactus. Au Lip MMtn NTM NWash TinC
242. [ ] 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 NTM NWash SvyFld
243. [ ] 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
244. [ ] Opuntia (L.) Mill. Prickly Pear. NTM
245. [ ] Opuntia macrorhiza Engelm. Twistspine Pricklypear. Lip NTMP NWash RE STM SvyFld
246. [ ] Opuntia polyacantha Haw. Plains Pricklypear. Dead NTM NWash STM
247. [ ] 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

248. Campanulaceae
249. [ ] Campanula glomerata L. Dane's Blood. NWash
250. [ ] Campanula rapunculoides L. Rampion Bellflower. Au
251. [ ] Campanula rotundifolia L. Harebell. ApexGl ClrCkCyn Flcn Lip NTM NTMP RE Scrag STM WndyP

252. Cannabaceae
253. [ ] Celtis reticulata Torr. (Syn: Celtis laevigata Willd. var. reticulata L. D. Benson ) Net-Leaved Hackberry. NTM NTMP NWash STM
254. [ ] Humulus lupulus L. Wild Hops. NTM

255. Caprifoliaceae
256. [ ] Lonicera morrowii A. Gray. Morrow's honeysuckle. Au
257. [ ] Lonicera tatarica L. Tatarian Honeysuckle. NWash
258. [ ] Symphoricarpos occidentalis Hook. Western Snowberry. NTM NTMP RE STM
259. [ ] Symphoricarpos rotundifolius A. Gray. (Syn: S. oreophilus A. Gray , S. rotundifolius A. Gray var. parishii (Rydb.) Dempster , S. rotundifolius A. Gray var. rotundifolius , S. vaccinioides Rydb. ) Roundleaf Snowberry. Au LkM NTM NTMP STM SvyFld
260. [ ] Viburnum lantana L. Wayfaringtree. MtZion

261. Caryophyllaceae
262. [ ] 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
263. [ ] 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
264. [ ] Cerastium fontanum Baumgarten ssp. vulgare (Hartman) Greuter & Burdet. Common Mouse-Ear. Lip
265. [ ] Cerastium nutans Raf. Nodding Chickweed. STM
266. [ ] Dianthus armeria L. Deptford Pink. Lip RE
267. [ ] Eremogone fendleri (A. Gray) Ikonnikov. (Syn: Arenaria fendleri A. Gray ) Fendler's Sandwort. NTM RE
268. [ ] Gypsophila elegans M. Bieb. Showy Baby's Breath. LkMN
269. [ ] Gypsophila paniculata L. (Syn: G. paniculata L. var. p. ) Baby's Breath. Weed: CO DofA, List: Watch. NWash
270. [ ] Holosteum umbellatum L. Jagged Chickweed. ApexPkR
271. [ ] Paronychia jamesii Torr. & A. Gray. James' Nailwort. NTM NTMP RE STM
272. [ ] Pseudostellaria jamesiana (Torr.) W. A. Weber & R. L. Hartm. (Syn: Stellaria jamesiana Torr. ) Tuber Starwort. ApexGl Au Flcn Lip
273. [ ] Saponaria officinalis L. Bouncingbet. Weed: CO DofA, List: B. NTMP NWash RE
274. [ ] Silene antirrhina L. Sleepy Catchfly. Au STM SvyFld
275. [ ] Silene csereii Baumg. Balkan Catchfly. RE
276. [ ] Silene drummondii Hook. Drummond's Campion. Au
277. [ ] Silene latifolia Poir. (Syn: Lychnis alba Mill. , Melandrium dioicum (L.) Cosson & Germain ) Bladder Campion. RE
278. [ ] Silene vulgaris (Moench) Garcke. Maidens Tears. RE
279. [ ] Stellaria media (L.) Vill. (Syn: Alsine media L. ) Common Chickweed. Au NWash

280. Chenopodiaceae
281. [ ] Atriplex canescens (Pursh.) Nutt. Four-wing Saltbush. STM
282. [ ] Atriplex hortensis L. Garden Orache. Au
283. [ ] Chenopodium album L. Lambsquarters. NTM NTMP NWash STM
284. [ ] Chenopodium atrovirens Rydb. Pinyon Goosefoot. HSq
285. [ ] Chenopodium berlandieri Moq. Pitseed Goosefoot. Au STM
286. [ ] Chenopodium fremontii S. Watson. Fremont's Goosefoot. Scrag
287. [ ] Dysphania botrys (L.) Mosyakin & Clemants. (Syn: Chenopodium b. L , Teloxys botrys (L.) Weber ) Jerusalem Oak Goosefoot. ClrCkCyn HSq STM
288. [ ] Kochia scoparia (L.) Schrad. (Syn: Bassia scoparia (L.) A. J. Scott , Bassia sieversiana (Pall.) W. A. Weber ) Common Red Sage. HSq
289. [ ] Salsola collina Pall. Slender Russian Thistle. ClrCkCyn
290. [ ] 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
291. [ ] Suckleya suckleyana (Torr.) Rydb. Poison Suckleya. Au HSq

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

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

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

300. Crassulaceae
301. [ ] Crassula aquatica (L.) Schoenl. Water Pygmy Weed. RE
302. [ ] Sedum lanceolatum Torr. (Syn: Amerosedum lanceolatum (Torr.) A. Löve & D. Löve ) Spearleaf Stonecrop. Flcn Lip MMtn NTM RE Scrag STM
303. [ ] Sedum stenopetalum Pursh. Wormleaf Stonecrop. STM

304. Dipsacaceae
305. [ ] Dipsacus fullonum L. Fuller's Teasel. Weed: CO DofA, List: B. Au NWash
306. [ ] Dipsacus laciniatus L. Cutleaf Teasel. Weed: CO DofA, List: B. HSq

307. Elaeagnaceae
308. [ ] Elaeagnus angustifolia L. Russian Olive. Weed: CO DofA, List: B. NWash STM SvyFld

309. Ericaceae
310. [ ] Arctostaphylos uva-ursi (L.) Sprengel. Bearberry. Au LkM Scrag TinC
311. [ ] Orthilia secunda (L.) House. Sidebells Wintergreen. Au
312. [ ] Pterospora andromedea Nutt. Woodland Pinedrops. Lip
313. [ ] Pyrola asarifolia Michx. (Syn: Pyrola rotundifolia L. ssp. asarifolia (Michx.) A. Löve ) Liverleaf Wintergreen. Au ClrCkCyn LkM

314. Euphorbiaceae
315. [ ] Chamaesyce fendleri (Torr. & A.Gray) Small. (Syn: Euphorbia fendleri Torr. & A. Gray ) Fendler's Sandmat. STM
316. [ ] Chamaesyce glyptosperma (Engelm.) Small. Ribseed Sand Mat. HSq NTMP STM
317. [ ] Chamaesyce serpyllifolia (Pers.) Small. (=Euphorbia serpyllifolia Pers) Thymeleaf Sandmat. RE
318. [ ] Euphorbia brachycera Engelm. (Syn: Tithymalus brachyceras (Engelm.) Small ) Horned Spurge. Dead STM
319. [ ] Euphorbia dentata Michx. (Syn: Euphorbia dentata Michx. var. dentata , Pointsettia dentata (Michx.) Klotzsch & Garcke ) Toothed Spurge. HSq STM
320. [ ] Euphorbia esula L. Leafy Spurge. Weed: CO DofA, List: B. ClrCk Flcn NTMP STM Tuck
321. [ ] Euphorbia marginata Pursh. (Syn: Agaloma marginata (Pursh) A. Löve & D. Löve ) Snow on the Mountain. HSq NTM STM
322. [ ] Euphorbia myrsinites L. (Syn: Tithymalus myrsinites (L.) Hill ) Myrtle Spurge. Weed: CO DofA, List: A. ApexPkR Au KRun MtZion NTM NTMP NWash SvyFld TinC
323. [ ] Euphorbia peplus L. (Syn: Tithymalus peplus (L.) Hill ) Petty Spurge. Au KRun
324. [ ] Euphorbia spathulata Lam. (Syn: Tithymalus spathulata (Lam.) W. A. Weber ) Warty Spurge, Spoonleaf Spurge. NTM NTMP STM
325. [ ] Tragia ramosa Torr. Branched Noseburn. Au NTM NTMP STM

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

367. Fagaceae
368. [ ] Quercus gambelii Nutt. Gambel's oak. Au Svy

369. Fumariaceae
370. [ ] Corydalis aurea Willd. Scrambled Eggs. ClrCk NTM NTMP STM

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

375. Geraniaceae
376. [ ] Erodium cicutarium (L.) L'Her. ex Aiton. Redstem Stork's Bill. Weed: CO DofA, List: C. Au HSq Lip NTM NTMP NWash STM SvyFld
377. [ ] Geranium caespitosum James. Pineywoods Geranium. AuRes HSq LkM NTM RE Scrag STM SvyFld
378. [ ] Geranium richardsonii Fisch. & Trautv. Richardson's Geranium. LkM

379. Grossulariaceae
380. [ ] Ribes aureum Pursh. Golden Currant. ApexPkR KRun LkM NTM NTMP RE STM WndyP
381. [ ] Ribes cereum Douglas. Wax Currant. ApexPkR Au HSq KRun LkM MMtn NTM NWash RE STM SvyFld TinC WndyP

382. Hydrangeaceae
383. [ ] Jamesia americana Torr. & A. Gray. Fivepetal Cliffbush. Flcn LkM Scrag STM

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

386. Lamiaceae
387. [ ] Dracocephalum parviflorum Nutt. American Dragonhead. Au
388. [ ] Lamium amplexicaule L. Henbit. NWash
389. [ ] Lycopus americanus W. P. C. Barton. American Bugleweed. HSq RE
390. [ ] Marrubium vulgare L. Horehound. HSq NTM STM TinC
391. [ ] Mentha arvensis L. Wild Mint. ApexGl Au NTM RE STM
392. [ ] Mentha canadensis L. Wild Mint. Au
393. [ ] Mentha spicata L. Spearmint. NTM
394. [ ] Monarda fistulosa L. Wild Bergamot. ApexGl ApexPkR Au HSq KRun Lip NTM NTMP RE STM SvyFld WndyP
395. [ ] Monarda pectinata Nutt. Plains Beebalm. ApexPkR NTMP STM
396. [ ] Nepeta cataria L. Catnip. ApexGl Lip NTM STM
397. [ ] Prunella vulgaris L. Common Selfheal. Lip NTMP RE
398. [ ] Salvia reflexa Hornemann. (Syn: S. lanceolata Rydb. [unpub.] , S. lanceolata Willd. [illeg.] , S. trichostemmoides Pursh ) Lanceleaf Sage. Au RE STM
399. [ ] Scutellaria brittonii Porter. Britton's Skullcap. Dead HSq KRun NTM NTMP RE Scrag STM Svy SvyFld

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

403. Loasaceae
404. [ ] Mentzelia albicaulis Hook. (Syn: Acrolasia albicaulis (Douglas) Rydb. ) White-Stem Blazing Star. STM
405. [ ] Mentzelia dispersa S. Watson. (Syn: Acrolasia dispersa (S. Watson) Davidson ) Bushy Blazing Star. STM
406. [ ] Mentzelia multiflora (Nutt.) A. Gray. (Syn: Nuttallia multiflora (Nutt.) Greene ) Adonis Blazing Star. ApexGl ClrCkCyn LkM
407. [ ] Mentzelia nuda (Pursh) Torr. & A. Gray. (Syn: Nuttallia nuda (Pursh) Greene ) Bractless Blazing Star. Au NTM NWash
408. [ ] Mentzelia speciosa Osterh. (Syn: Nuttallia speciosa (Osterh.) Greene ) Plains Blazing Star. NTM STM

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

411. Malvaceae
412. [ ] Malva neglecta Wallr. Common Mallow. NWash
413. [ ] Sphaeralcea coccinea (Nutt.) Rydb. Scarlet Globemallow. ApexPkR Dead NTM NTMP STM SvyFld

414. Montiaceae
415. [ ] Claytonia lanceolata Pursh. Lanceleaf Springbeauty. LkM
416. [ ] Claytonia rosea Rydb. Rocky Mountain Springbeauty. ApexGl ApexPkR Lip LkM NTMP RE STM SvyFld TinC WndyP
417. [ ] Phemeranthus parviflorus (Nutt.) Kiger. Sunbright. NTMP RE STM

418. Myrsinaceae
419. [ ] Lysimachia ciliata L. Fringed Loosestrife. ApexGl LkM RE

420. Nyctaginaceae
421. [ ] Abronia fragrans Nutt. Ex Hook. Snowball Sand Verbena. Au
422. [ ] Mirabilis linearis (Pursh) Heimerl. (Syn: Oxybaphus linearis (Pursh) B. L. Robinson ) Narrowleaf Four O'Clock. ClrCkCyn HSq NTM NWash STM
423. [ ] Mirabilis nyctaginea (Michx.) MacMill. (Syn: Oxybaphus nyctagineus (Michx.) Sweet ) Heartleaf Four O'Clock. KRun STM

424. Oleaceae
425. [ ] Fraxinus americana L. White Ash. NTM
426. [ ] Ligustrum vulgare L. Privet. ApexGl

427. Onagraceae
428. [ ] Chamerion angustifolium (L.) Holub. (Syn: Epilobium a. L , Epilobium angustifolium L var. intermedium ) Fireweed. LkM
429. [ ] Circaea alpina L. Small Enchanter's Nightshade. ApexGl
430. [ ] Epilobium brachycarpum C. Presl. Autumn Willow Herb. HSq Lip RE
431. [ ] Epilobium ciliatum Raf. Fringed Willowherb. HSq NTM RE STM
432. [ ] Epilobium ciliatum Raf. ssp. ciliatum. (Syn: E. adenocaulon Hausskn. ) Fringed Willowherb. MtV
433. [ ] Epilobium ciliatum Raf. ssp. glandulosum (Lehm.) Hoch & P. H. Raven. (Syn: Epilobium glandulosum Lehm. ) Fringed Willowherb. NTM
434. [ ] Epilobium hirsutum L. Hairy Willowherb. Weed: CO DofA, List: A. RE
435. [ ] Gaura coccinea Pursh. (=Oenothera suffrutescens (Ser.) W. L. Wagner & Hoch) Flcn
436. [ ] Oenothera albicaulis Pursh. Whitest Evening Primrose. LkM STM
437. [ ] Oenothera brachycarpa A. Gray. Short-Fruit Evening Primrose. Au NTM STM
438. [ ] Oenothera caespitosa Nutt. Tufted Evening Primrose. Au NTM STM
439. [ ] Oenothera caespitosa Nutt. ssp. macroglottis (Rydb.) W.L. Wagner. Tufted Evening Primrose. Au NTMP
440. [ ] Oenothera caespitosa Nutt. ssp. marginata (Hook. & Arn.) Munz. Tufted Evening Primrose. STM
441. [ ] Oenothera coronopifolia Torr. & A. Gray. Crownleaf Evening Primrose. ClrCk ClrCkCyn LkM
442. [ ] Oenothera curtiflora W.L. Wagner & Hoch. (Syn: Gaura mollis James, nom. rej. , Gaura parviflora Douglas ex Lehm. ) Velvet Butterfly-Weed. HSq NTMP STM
443. [ ] Oenothera howardii (A. Nels.) W. L. Wagner. Howard's Evening Primrose. Au ClrCk STM SvyFld
444. [ ] Oenothera nuttallii Sweet. Nuttall's Evening Primrose. Au
445. [ ] 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
446. [ ] Oenothera villosa Thunb. Hairy Evening Primrose. ApexGl RE STM

447. Orobanchaceae
448. [ ] Castilleja integra A. Gray. Wholeleaf Indian Paintbrush. ApexPkR Au LkM NTM NTMP NWash RE STM SvyFld TinC
449. [ ] Castilleja linariifolia Benth. Wyoming Indian Paintbrush. NTM
450. [ ] Castilleja sessiliflora Pursh. Downy Paintedcup. RE
451. [ ] Orobanche fasciculata Nutt. (Syn: Aphyllon fasciculatum (Nutt.) Torr. & A. Gray ) Clustered Broomrape. Au Dead NTM NTMP NWash STM
452. [ ] Orobanche uniflora L. (Syn: Aphyllon uniflorum (L.) Torr. & A. Gray , Orobanche uniflora L. var. uniflora ) Naked Broomrape. Lip RE STM
453. [ ] Orthocarpus luteus Nutt. Yellow Owls Clover. ApexGl Au Scrag

454. Oxalidaceae
455. [ ] Oxalis stricta L. Common Yellow Oxalis. HSq RE

456. Papaveraceae
457. [ ] Argemone hispida A. Gray. Rough Prickly Poppy. MtV
458. [ ] Argemone intermedia auct. non Sweet. Au
459. [ ] Argemone polyanthemos (Fedde) G.B. Ownbey. Crested Prickly Poppy. HSq KRun NTM NTMP STM SvyFld
460. [ ] Papaver rhoeas L. Corn Poppy. MtV

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

465. Plantaginaceae
466. [ ] Besseya plantaginea (James) Rydb. (=Synthyris plantaginea (James) Benth.) White River Kittentails. Lip
467. [ ] Callitriche palustris L. (Syn: Callitriche verna L. ) Vernal Star Wort. RE
468. [ ] Collinsia parviflora Lindl. Maiden Blue-eyed Mary. ApexPkR Flcn Lip NTM STM Svy SvyFld WndyP
469. [ ] Gratiola neglecta Torr. Clammy Hedge Hyssop. NTMP RE
470. [ ] Linaria canadensis (L.) Dum.-Cours. var. texana (Scheele) Pennell. (Syn: Nuttallanthus texanus (Scheele) D. A. Sutton ) Blue Toadflax. Au Whit
471. [ ] 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
472. [ ] Linaria genistifolia (L.) Mill. ssp. dalmatica (L.) Maire & Petitm. (=Linaria dalmatica (L.) Mill.) Dalmatian Toadflax. Mwin
473. [ ] Penstemon glaber Pursh var. glaber. Sawsepal Penstemon. ClrCkCyn
474. [ ] Penstemon gracilis Nutt. Lilac Penstemon. Svy
475. [ ] Penstemon secundiflorus Benth. Sidebells Penstemon. ApexPkR Au ClrCkCyn Flcn HSq LkM Mwin NTM NWash RE STM
476. [ ] Penstemon strictus Benth. Rocky Mountain Penstemon. Au
477. [ ] Penstemon virens Pennell ex Rydb. Front Range Beardtongue. ApexPkR Au KRun Lip LkM MMtn NTM NWash RE Scrag STM TinC
478. [ ] Penstemon virgatus A. Gray var. asa-grayi (Crosswh.) Dorn. Upright Blue Beardtongue. LkM NTM STM
479. [ ] Plantago lanceolata L. Narrowleaf Plantain. Lip RE
480. [ ] Plantago major L. Common Plantain. RE
481. [ ] Plantago patagonica Jacq. Woolly Plantain. NTMP STM
482. [ ] Veronica americana (Raf.) Benth. American Speedwell. ApexGl STM
483. [ ] Veronica anagallis-aquatica L. Water Speedwell. Lip NTM NTMP RE STM SvyFld
484. [ ] Veronica arvensis L. Corn Speedwell. Lip NTMP SvyFld
485. [ ] Veronica biloba L. (Syn: Pocilla biloba (L.) W. A. Weber ) Twolobe Speedwell. Lip NTM
486. [ ] Veronica catenata Pennell. Speedwell. HSq STM
487. [ ] Veronica peregrina L. ssp. xalapensis (Kunth) Pennell. (Syn: Veronica peregrina L. var. xalapensis (Kunth) H.St.John ) Neckweed. Au NTM NTMP RE STM
488. [ ] Veronica serpyllifolia L. (Syn: Veronicastrum serpyllifolium (L.) Fourr. ) Bright Blue Speedwell. NTM

489. Polemoniaceae
490. [ ] Aliciella pinnatifida (Nutt. ex A.Gray) J.M.Porter. (Syn: Gilia pinnatifida Nutt. ) Sticky Gilia. HSq NTM NTMP Scrag
491. [ ] Collomia linearis Nutt. Tiny Trumpet. ApexGl HSq Lip
492. [ ] Gilia ophthalmoides Brand. Pinyon Gilia. Au NTM
493. [ ] Gilia sinuata Benth. (Syn: Gilia inconspicua (Sm.) Sweet var. sinuata (Douglas ex Benth.) A. Gray ) Rosy Gilia. Au HSq
494. [ ] Ipomopsis aggregata (Pursh) V.E. Grant ssp. candida (Rydb.) V.E. Grant & A.D. Grant. Scarlet Gilia. Au JksnGl LkM NTM NTMP STM
495. [ ] Ipomopsis aggregata (Pursh) V.E. Grant ssp. collina (Greene) Wilken & Allard. Scarlet Gilia. Scrag
496. [ ] Ipomopsis spicata (Nutt.) V.E. Grant. Spiked Ipomopsis. Au Dead RE STM
497. [ ] Microsteris gracilis (Douglas ex Hook.) Greene. Slender Phlox. HSq STM
498. [ ] Phlox longifolia Nutt. Longleaf Phlox. NTM
499. [ ] Phlox multiflora A. Nelson. Mountain Phlox. NTM NTMP
500. [ ] Polemonium foliosissimum A. Gray. Towering Jacob's Ladder. Au

501. Polygonaceae
502. [ ] Eriogonum alatum Torr. (Syn: Pterogonum alatum (Torr.) Gross ) Winged Buckwheat. HSq NTM NTMP NWash RE STM SvyFld TinC
503. [ ] Eriogonum arcuatum Greene. (Syn: Eriogonum jamesii Benth , Eriogonum jamesii Benth var. flavescens S. Watson ) Baker's Buckwheat. MtV NTM NTMP NWash RE STM
504. [ ] Eriogonum effusum Nutt. Spreading Buckwheat. Au HSq MtV NTM NTMP NWash STM
505. [ ] Eriogonum flavum Nutt. var. flavum. Alpine Wild Golden Buckwheat. NTM NTMP
506. [ ] Eriogonum umbellatum Torr. var. ramulosum Reveal. Buffalo Bill's Sulphur Flower. MtV
507. [ ] Eriogonum umbellatum Torr. var. umbellatum. Sulphur-Flower Buckwheat. Au HSq Lip NTM NTMP RE STM SvyFld TinC
508. [ ] Fallopia convolvulus (L.) A.Löve. (Syn: Polygonum convolvulus L. ) Black Bindweed. ApexGl LkM MtV RE STM
509. [ ] Fallopia japonica (Houtt.) Ronse Decr. (Syn: Polygonum cuspidatum Siebold & Zucc. , Reynoutria japonica Houtt. ) Japanese Knotweed. Au
510. [ ] Persicaria lapathifolia (L.) Delarbe. (Syn: Polygonum l. L. ) STM
511. [ ] Persicaria maculosa Gray. (Syn: Polygonum persicaria L. ) HSq
512. [ ] Persicaria pensylvanica (L.) M. Gómez. (Syn: Polygonum pensylvanicum L. ) Pennsylvania smartweed. RE
513. [ ] Polygonum aviculare L. NTM STM
514. [ ] Polygonum douglasii Greene. (Syn: Polygonum majus (Meisner) Piper ) Douglas Knotweed. LkM RE Scrag STM
515. [ ] Polygonum engelmannii Greene. (Syn: Polygonum douglasii Greene ssp. engelmannii (Greene) J.T.Kartesz & Gandhi ) Engelmann's Knotweed. LkM
516. [ ] Polygonum erectum L. Erect Knotweed. STM
517. [ ] Polygonum ramosissimum Michx. Bushy Knotweed. HSq STM
518. [ ] Rumex acetosella L. (Syn: Acetosella vulgaris (K. Koch) Fourr. , R. angiocarpus Murb. ) Sheep Sorrel. Cress Lip LkM RE
519. [ ] Rumex crispus L. Curley Dock. ApexGl NTM NWash STM
520. [ ] Rumex salicifolius Weinm. (Syn: R. salicifolius Weinm. ssp. salicifolius ) Willow Dock. NTM
521. [ ] Rumex triangulivalvis (Danser) Rech. f. (Syn: R. salicifolius Weinm. var. triangulivalvis (Danser) J. C. Hickman ) Triangular-Valved Dock. NTM STM
522. [ ] Rumex venosus Pursh. Veiny Dock. STM

523. Portulacaceae
524. [ ] Portulaca oleracea L. Little Hogweed. STM

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

530. Ranunculaceae
531. [ ] Actaea rubra (Aiton) Willd. Red Baneberry. LkM
532. [ ] Anemone canadensis L. (Syn: Anemonidium canadensis (L.) A. Löve & D. Lö ) Canadensis Anemone. LkM
533. [ ] Anemone cylindrica A. Gray. Candle Anemone. LkM
534. [ ] Anemone multifida Poir. var. multifida. Pacific Anemone. Au LkM
535. [ ] Anemone patens L. (Syn: Pulsatilla patens (L.) Mill. ) Eastern Pasqueflower. Lip
536. [ ] Anemone patens L. var. multifida Pritzel. (Syn: Pulsatilla patens (L.) Mill. var. multifida (Pritz.) Zämels ) Eastern Pasqueflower. ApexPkR Au LkM NTM RE
537. [ ] Aquilegia coerulea E. James. Colorado Blue Columbine. LkM
538. [ ] Aquilegia saximontana Rydb. Rocky Montain Columbine. LkM
539. [ ] Clematis columbiana (Nutt.) Torr. & A. Gray. (Syn: Atragene columbiana Nutt. ) Rock Clematis. LkM
540. [ ] Clematis hirsutissima Pursh. (Syn: Coriflora hirsutissima (Pursh) W. A. Weber ) Hairy Clematis, Sugar Bowls. Lip LkM RE
541. [ ] Clematis ligusticifolia Nutt. Western White Clematis. ClrCk HSq KRun NTM STM
542. [ ] Clematis orientalis L. Oriental Virginsbower. Weed: CO DofA, List: B. Au ClrCkCyn STM
543. [ ] Delphinium carolinianum Walter ssp. virescens (Nutt.) R.E. Brooks. (Syn: Delphinium virescens Nutt. ) Carolina Laskspur. ApexPkR NTMP NWash SvyFld TinC
544. [ ] Delphinium geyeri Greene. Geyer's Larkspur. Au NTM
545. [ ] Delphinium nuttallianum Pritz. Twolobe Larkspur. ApexPkR Au ClrCkCyn Lip LkM MMtn NTM NTMP RE STM SvyFld TinC WndyP
546. [ ] Delphinium virescens Nutt. (=Delphinium carolinianum Walter ssp. virescens (Nutt.) R.E. Brooks) Carolina Larkspur. HSq LkM MtV NTM STM
547. [ ] Myosurus minimus L. (Syn: Myosurus minimus L. ssp. minimus ) Tiny Mousetail. NTMP
548. [ ] Pulsatilla patens (L.) Mill. (=Anemone patens L.) Eastern Pasqueflower. Flcn
549. [ ] Ranunculus acriformis A. Gray. Sharpleaf Buttercup. MtV
550. [ ] Ranunculus acris L. Tall Buttercup. HSq
551. [ ] Ranunculus aquatilis L. var. diffusus With. (Syn: Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. ) Threadleaf Crowfoot. NTMP
552. [ ] Ranunculus cymbalaria Pursh. (Syn: Halerpestes cymbalaria (Pursh) Greene , R. cymbalaria Pursh var. saximontanus Fernald ) Alkali Buttercup. NTM NTMP
553. [ ] Ranunculus glaberrimus Hook. var. ellipticus (Greene) Greene. Sagebrush Buttercup. ApexPkR
554. [ ] Ranunculus pensylvanicus L. f. Pennsylvania Buttercup. RE
555. [ ] Ranunculus repens L. Creeping Buttercup. Tuck
556. [ ] Ranunculus sceleratus L. (Syn: Hecatonia scelerata (L.) Fourr. ) Cursed Buttercup. NTMP STM
557. [ ] Ranunculus testiculatus Crantz. (Syn: Ceratocephala orthoceras DC. ) Bur Buttercup. Au

558. Rhamnaceae
559. [ ] Ceanothus fendleri A. Gray. Fendler's Ceanothus. Au Flcn Lip LkM MtV RE Scrag
560. [ ] Ceanothus herbaceus Raf. Jersey Tea. STM

561. Rosaceae
562. [ ] Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. Saskatoon Serviceberry. Au Chim NTM NTMP STM TinC
563. [ ] Amelanchier utahensis Koehne. Utah Service-Berry. Au LkM
564. [ ] Cercocarpus montanus Raf. Alder-Leaf Mountain Mahogany. Au KRun NTM NTMP RE Scrag STM SvyFld TinC
565. [ ] 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
566. [ ] Fragaria virginiana Mill. Virginia Strawberry. LkM
567. [ ] Geum aleppicum Jacq. (Syn: Geum aleppicum Jacq ssp. strictum (Aiton) Clausen ) Avens. ClrCkCyn
568. [ ] Geum macrophyllum Willd. Large-leaf Avens. RE
569. [ ] Holodiscus dumosus (Nutt. ex Torr. & A.Gray) A.Heller. Rock Spirea. ApexPkR Au ClrCkCyn LkM NTM NTMP
570. [ ] Physocarpus monogynus (Torr.) J.M. Coult. (Syn: Spiraea monogyna Torr. ) Mountain Ninebark. LkM NTM NTMP STM
571. [ ] Potentilla effusa Douglas ex Lehm. Wooly Cinquefoil. RE
572. [ ] Potentilla fissa Nutt. ex Torr. & A.Gray. (Syn: Drymocallis fissa (Nutt.) Rydb. ) Bigflower Cinquefoil. ApexPkR Au Lip MGal NTM NTMP Scrag STM TinC
573. [ ] Potentilla gracilis Hook. Slender Cinquefoil. NTM
574. [ ] Potentilla hippiana Lehm. var. effusa (Douglas ex Lehm.) Dorn. Wooly Cinquefoil. RE
575. [ ] Potentilla hippiana Lehm. var. hippiana. Wooly Cinquefoil. Scrag
576. [ ] Potentilla norvegica L. Norwegian Cinquefoil. NTM NTMP
577. [ ] Potentilla pensylvanica L. Prairie Cinquefoil. NTMP Scrag
578. [ ] Potentilla recta L. Sulphur Cinquefoil. Weed: CO DofA, List: B. ApexGl ApexPkR Lip RE STM TinC
579. [ ] Potentilla rivalis Nutt. Brook Cinquefoil. NTMP RE
580. [ ] Potentilla supina L. ssp. paradoxa (Nuttall) Sojak. Bushy Cinquefoil. RE
581. [ ] Prunus americana Marshall. American Plum. ApexPkR Au ClrCkCyn HSq KRun NTM RE STM
582. [ ] Prunus domestica L. European Plum. ApexPkR NTMP
583. [ ] Prunus pensylvanica L. f. (Syn: Cerasus pensylvanica (L. f.) Loiseleur ) Pin Cherry. Au LkM NTMP NWash STM
584. [ ] Prunus pumila L. var. besseyi (L. H. Bailey) Gleason. Sand Cherry. RE
585. [ ] Prunus virginiana L. Chokecherry. ApexPkR Au Dead LkM NTM NTMP NWash RE STM SvyFld TinC
586. [ ] Rosa acicularis Lindl. ssp. sayi (Schwein.) W. H. Lewis. (Syn: Rosa acicularis Lindl. , Rosa sayi Schweinitz ) Flcn LkM SvyFld VidGl
587. [ ] Rosa arkansana Porter. Prairie Rose. ClrCk HSq NTM NWash RE STM
588. [ ] Rosa woodsii Lindl. Mountain Rose. ClrCk VidGl
589. [ ] Rubus deliciosus Torr. (Syn: Oreobatus deliciosus Torr.(E. James ex Torr.) Rydb. ) Delicious raspberry. ApexPkR Au ClrCkCyn Flcn KRun Lip LkM NTM NTMP STM SvyFld TinC
590. [ ] Rubus idaeus L. var. strigosus (Michx.) Maxim. American Red Raspberry. LkM MtV

591. Rubiaceae
592. [ ] Galium aparine L. (Syn: Galium aparine L. var. echinospermum (Wallr.) Farw. , Galium spurium L. ) Sticky Willy, Cleavers. Lip NTM NTMP RE STM SvyFld
593. [ ] Galium boreale S. Watson. (Syn: Galium septentrionale Roem. & Schult. ) Bedstraw. NTM RE
594. [ ] Galium triflorum Michx. Fragrant Bedstraw. NTM

595. Salicaceae
596. [ ] Populus alba L. White Cottonwood. RE STM
597. [ ] Populus angustifolia E. James. Narrowleaf Cottonwood. ClrCkCyn NTM STM
598. [ ] Populus deltoides Marshall ssp. monilifera (Aiton) Eckenw. (Syn: Populus sargentii Dode ) Plains Cottonwood. NTM NTMP STM
599. [ ] Populus tremuloides Michx. Quaking Aspen. NTM
600. [ ] Salix alba L. White Willow. Tuck
601. [ ] Salix amygdaloides Andersson. Peachleaf Willow. NTM STM SvyFld
602. [ ] Salix exigua Nutt. Coyote Willow, Narrow-Leaved Willow. ClrCkCyn NTM RamRes
603. [ ] Salix irrorata Andersson. Dewystem Willow. LkM
604. [ ] 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
605. [ ] Salix monticola Bebb. Park Willow. ClrCkCyn

606. Santalaceae
607. [ ] 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

608. Sapindaceae
609. [ ] Acer glabrum Torr. Rocky Mountain Maple. ApexGl Au Lip LkM NTM NTMP STM
610. [ ] Acer negundo L. (Syn: Acer negundo L. var. interius (Britton) Sarg. , Negundo aceroides (L.) Moench ) Box Elder Maple. Au LkM NTM STM Tuck
611. [ ] Acer platanoides L. (Syn: Acer platanoides L. var. schwedleri K. Koch ) Norway Maple. Au
612. [ ] Acer saccharinum L. Silver Maple. NTM

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

617. Scrophulariaceae
618. [ ] Limosella aquatica L. Water Mudwort. NTM NTMP RE STM
619. [ ] Scrophularia lanceolata Pursh. Lanceleaf Figwort. ApexPkR Au KRun Lip LkM NTM NTMP RE STM
620. [ ] Verbascum blattaria L. Moth Mullein. Weed: CO DofA, List: B. SvyFld
621. [ ] Verbascum phlomoides L. Orange Mullien. ApexGl HSq
622. [ ] Verbascum thapsus L. Common Mullein. Weed: CO DofA, List: C. ApexGl ApexPkR MMtn NTM NWash Scrag STM

623. Solanaceae
624. [ ] Datura wrightii Regel. Sacred Datura. Au
625. [ ] Physalis hederifolia A. Gray var. comata (Rydb.) Waterfall. Ivy-Leaved Ground Cherry. NTM NTMP STM
626. [ ] Physalis hispida (Waterf.) Cronquist. Prairie Ground Cherry. STM
627. [ ] Physalis virginiana Mill. Virginia Ground Cherry. NTM STM
628. [ ] Quincula lobata (Torr.) Raf. (Syn: Physalis lobata Torr. ) Chinese Lantern. Au
629. [ ] Solanum dulcamara L. Climbing Nightshade. KRun
630. [ ] Solanum physalifolium Rusby. Hoe Nightshade. Au HSq
631. [ ] Solanum rostratum Dunal. Buffalo Bur Nightshade. Au NTM STM
632. [ ] Solanum triflorum Nutt. Cutleaf Nightshade. Au HSq

633. Ulmaceae
634. [ ] Ulmus . Elm. NTM
635. [ ] Ulmus parvifolia Jacq. Chinese Elm. NTM
636. [ ] Ulmus pumila L. Siberian Elm. NTM STM

637. Urticaceae
638. [ ] Parietaria pensylvanica Willd. Pennsylvania Pellitory. Au STM
639. [ ] Urtica dioica L. ssp. gracilis (Aiton) Seland. Stinging Nettle. Lip

640. Verbenaceae
641. [ ] Glandularia tenera (Spreng.) Cabrera. (Syn: Verbena pulchella Sweet ) NTM
642. [ ] Phyla cuneifolia (Torr.) Greene. Wedgeleaf. STM
643. [ ] Verbena bracteata Lag. & Rodr. Large Bract Vervain. Au HSq KRun NTM NTMP RE STM
644. [ ] Verbena hastata L. Swamp Verbena. Au

645. Violaceae
646. [ ] Hybanthus verticillatus (Ortega) Baill. Baby Slippers. NTM STM
647. [ ] Viola canadensis L. (Syn: Viola rydbergii Greene , Viola scopulorum (A. Gray) Greene ) Canadian White Violet. ApexPkR Au Lip LkM NTM STM
648. [ ] Viola nuttallii Pursh. Nuttall's Violet. ApexPkR Au ClrCk KRun Lip NTM NTMP NWash RE STM SvyFld
649. [ ] Viola odorata L. Common Sweet Violet. Au
650. [ ] Viola pedatifida G. Don. Prairie Violet. LkM

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

653. Vitaceae
654. [ ] Parthenocissus quinquefolia (L.) Planch. (Syn: Parthenocissus inserta (A.Kern.) Fritsch ) Virginia Creeper. NTM NTMP
655. [ ] Parthenocissus vitacea (Knerr) Hitchcock. Woodbine, thicket creeper. NWash
656. [ ] Vitis riparia Michx. Riverbank Grape. NTM STM

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

659. Agavaceae
660. [ ] Yucca glauca Torr. Soapweed Yucca. MMtn NTM NTMP NWash STM

661. Alismataceae
662. [ ] Alisma triviale Pursh. Northern Water Plantain. RE

663. Alliaceae
664. [ ] Allium cernuum Roth. Nodding Onion. Meyr NTMP RE STM SvyFld WndyP
665. [ ] Allium geyeri S. Watson. Geyer's Onion. Lip RE
666. [ ] Allium textile A. Nelson & J.F. Macbr. Textile Onion. ApexPkR Au Chim Deer KRun LkM Meyr NTM NTMP Pview RE STM

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

669. Araceae
670. [ ] Lemna minor L. Common Duckweed. RE Tuck

671. Asparagaceae
672. [ ] Asparagus officinalis L. Asparagus. NTM NTMP STM TinC

673. Commelinaceae
674. [ ] Tradescantia occidentalis (Britton) Smyth. Prairie Spiderwort. ApexPkR Flcn NTM NTMP NWash STM SvyFld

675. Cyperaceae
676. [ ] Carex brevior (Dewey) Mack. Shortbeak Sedge. ClrCkCyn NTMP RE STM SvyFld
677. [ ] Carex deweyana Schwein. Dewey sedge. LkM
678. [ ] Carex douglasii Boott. Douglas Sedge. NTM
679. [ ] Carex duriuscula C.A. Mey. (Syn: Carex stenophylla Wahlenb. , Carex stenophylla Wahlenb. ssp. eleocharis (L. H. Bailey) Hultén ) Needleleaf Sedge. NTM STM
680. [ ] Carex geophila Mackenzie. Ground-Loving Sedge. Scrag
681. [ ] 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 RE STM SvyFld
682. [ ] Carex nebrascensis Dewey. Nebraska Sedge. Au ClrCkCyn HSq Lip NTM RE STM
683. [ ] Carex occidentalis L. H. Bailey. Western Sedge. NTM Scrag WndyP
684. [ ] Carex praegracilis W. Boott. Clustered Field-Sedge. NTMP RamRes STM
685. [ ] Carex scoparia Schkuhr ex Willd. Pointed Broom Sedge. RE
686. [ ] Carex stipata Muhl. ex Willd. Saw Beaked Sedge. ApexGl
687. [ ] Cyperus squarrosus L. (Syn: Cyperus aristatus Rottb. ) Bearded Flatsedge. STM
688. [ ] Eleocharis acicularis (L.) Roem. & Schult. Needle Spikerush. NTM RE
689. [ ] Eleocharis compressa Sull. (Syn: Eleocharis elliptica Kunth var. compressa (Sull.) Drapalik & Mohlenbr. ) NTM
690. [ ] Eleocharis elliptica Kunth. Elliptic Spikerush. STM
691. [ ] Eleocharis macrostachya Britton. Common Spike-Rush. NTM
692. [ ] Eleocharis palustris (L.) Roem. & Schult. Common Spikerush. NTMP RE STM
693. [ ] Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer. (Syn: Eleocharis coloradoensis (Britton) Gilly ) Dwarf Spikerush. NTM
694. [ ] Schoenoplectus americanus (Pers.) Volkart ex Schinz & R. Keller. (Syn: Scirpus americanus Pers. ) Chairmaker's Bulrush. NTM
695. [ ] Schoenoplectus lacustris (L.) Palla. (Syn: Scirpus lacustris L ) Lakeshore Bulrush. NTM
696. [ ] Schoenoplectus pungens (Vahl) Palla. (Syn: Scirpus pungens Vahl ) Threesquare. Au
697. [ ] Schoenoplectus tabernaemontani (C.C.Gmel.) Palla. (Syn: Scirpus lacustris L. var. validus (Vahl) Kük. , Scirpus validus Vahl ) Softstem Bulrush. KRun NTM RE
698. [ ] Scirpus pallidus (Britt.) Fern. Cloaked Bulrush. Au KRun RE STM SvyFld

699. Iridaceae
700. [ ] Iris L. Horticultural Iris. NWash
701. [ ] Iris missouriensis Nutt. Western Blue Flag. Lip RE
702. [ ] Sisyrinchium montanum Greene. Rocky Mountain Blue-Eyed Grass. Lip LkM NTMP RE

703. Juncaceae
704. [ ] Juncus arcticus (Willd.)Trautv. Arctic Rush. NTMP STM
705. [ ] 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
706. [ ] Juncus bufonius L. Toad Rush. Lip NTM NTMP RE STM SvyFld
707. [ ] Juncus compressus Jacq. Roundfruit Rush. STM
708. [ ] Juncus interior Wiegand. Inland Rush. Lip NTM NTMP RE STM
709. [ ] Juncus torreyi Coville. Torrey's Rush. STM

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

716. Melanthiaceae
717. [ ] Zigadenus paniculatus (Nutt.) S. Watson. (Syn: Toxicoscordion paniculatum (Nutt.) Rydb. , Zigadenus venenosus S. Watson ) Foothill Death Camas. Svy
718. [ ] Zigadenus paniculatus (Nutt.) S. Watson var. gramineus (Rydb.) Ackerfield. (Syn: Zigadenus gramineus Rydb. ) Grassy Death Camas. KRun Lip NTMP TinC
719. [ ] Zigadenus venenosus S. Watson. (Syn: Toxicoscordion venenosum (S. Watson) Rydb. ) (=Zigadenus paniculatus (Nutt.) S. Watson) Meadow Death Camas. LkM NTM STM

720. Orchidaceae
721. [ ] Calypso bulbosa (L.) Oakes. Fairy Slipper. Au LkM
722. [ ] 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
723. [ ] Corallorhiza maculata (Raf.) Raf. Summer Coralroot. Au LkM Xmas
724. [ ] Cypripedium parviflorum Salisb. var. pubescens O. W. Knight. (Syn: Cypripedium calceolus L. var. parviflorum (Salisb.) Hultén ) Greater Yellow Lady's Slipper. LkM
725. [ ] Goodyera oblongifolia Raf. Western Rattlesnake Plantain. ApexGl Au Dead LkM
726. [ ] Platanthera aquilonis Sheviak. Northern Green Orchid. ClrCkCyn
727. [ ] Spiranthes diluvialis Sheviak. Ute Lady's Tresses. Au
728. [ ] Spiranthes romanzoffiana Cham. Hooded Lady's Tresses. Au

729. Poaceae
730. [ ] Achnatherum hymenoides (Roem. & Schult.) Barkworth. (Syn: Stipa hymenoides Roem. & Schult. ) Indian Rice Grass. NTM STM
731. [ ] Achnatherum robustum (Vasey) Barkworth. (Syn: Stipa robusta (Vasey) Scribn. ) Sleepygrass. HSq MtV NTM NTMP Scrag STM
732. [ ] Achnatherum scribneri (Vasey) Barkworth. (Syn: Stipa scribneri Vasey ) NTM
733. [ ] 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
734. [ ] Agropyron cristatum (L.) Gaertn. Crested Wheat Grass. Au NTM NWash STM
735. [ ] Agrostis gigantea Roth. (Syn: Agrostis alba L. ) Redtop. MMtn NTMP RE
736. [ ] Agrostis stolonifera L. Creeping Bentgrass. RE
737. [ ] Alopecurus aequalis Sobol. Shortawn Foxtail. NTM NTMP
738. [ ] Alopecurus arundinaceus Poir. Creeping Reed Foxtail. Tuck
739. [ ] Alopecurus carolinianus Walter. Carolina Foxtail. Lip RE
740. [ ] Alopecurus geniculatus L. Water Foxtail. NTMP
741. [ ] Andropogon gerardii Vitman. Big Bluestem. Au HSq NTM NWash RE STM
742. [ ] Aristida purpurea Nutt. Purple Threeawn. Au NTMP RE
743. [ ] Aristida purpurea Nutt. var. longiseta (Steud.) Vasey. (Syn: Aristida longiseta Steud. ) Purple Threeawn. HSq NTM NTMP STM WndyP
744. [ ] Arundo donax L. Giant Reed. Weed: CO DofA, List: A. Au
745. [ ] Bouteloua curtipendula (Michx.) Torr. Sideoats Grama. Au HSq NTM RE STM WndyP
746. [ ] Bouteloua gracilis (Kunth) Lag. ex Griffiths. (Syn: Chondrosum gracile Kunth ) Blue Grama. HSq NTM NTMP NWash STM WndyP
747. [ ] Bromus briziformis Fisch. & C. A. Mey. Rattlesnake Brome. Lip RE
748. [ ] Bromus carinatus Hook. & Arn. (Syn: Ceratochloa carinata (Hook. & Arn.) Tutin ) California Brome. Au NWash
749. [ ] Bromus inermis Leyss. (Syn: B. inermis Leyss. ssp. inermis ) Smooth Brome. Au KRun NTM NTMP NWash RE STM
750. [ ] Bromus japonicus Thunb. Japanese Cheat Grass. ApexPkR Au HSq Lip NTM NTMP NWash RE STM SvyFld
751. [ ] Bromus lanatipes (Shear) Rydb. (Syn: Bromopsis lanatipes (Shear) Holub ) Wooly Brome. Au Lip
752. [ ] Bromus polyanthus Scribn. ex Shear. Great Basin Brome. NTM
753. [ ] Bromus pumpellianus Scribn. (Syn: Bromopsis pumpelliana (Scribn.) Holub. ) Pumpelly's Brome. Scrag
754. [ ] Bromus tectorum L. (Syn: B. tectorum L. var. glabratus Spenn. ) Cheat Grass. Weed: CO DofA, List: C. Au NTM NTMP NWash STM TinC
755. [ ] Buchloe dactyloides (Nutt.) Engelm. (Syn: Bouteloua dactyloides (Nutt.) J.T. Columbus ) Buffalo Grass. NTM NTMP NWash RE STM
756. [ ] Dactylis glomerata L. Orchard Grass. Au KRun NTMP NWash RE
757. [ ] Danthonia spicata (L.) P. Beauv. ex Roem. & Schult. Poverty Oatgrass. HSq Lip RE
758. [ ] Digitaria sanguinalis (L.) Scop. Red-hair Crab-grass. STM
759. [ ] Echinochloa crus-galli (L.) P. Beauv. Barnyardgrass. HSq NTM
760. [ ] Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand. Rough Barnyardgrass. Au RE STM
761. [ ] Elymus albicans (Scribn. & J.G.Sm.) Á.Löve. (Syn: Agropyron albicans Scribn. & J.G.Sm. ) NTM
762. [ ] Elymus canadensis L. Canadian Wildrye. Cress HSq NTM NTMP NWash RE STM
763. [ ] Elymus elymoides (Raf.) Swezey. (Syn: Elymus longifolius (J. G. Sm.) Gould , Sitanion hystrix (Nutt.) J. G. Sm. ) Squirreltail Grass. Au Lip LkM NTM NTMP NWash RE Scrag STM
764. [ ] Elymus glaucus Buckley. NTM
765. [ ] Elymus lanceolatus (Scribn. & J. G. Sm.) Gould. Thickspike Wheatgrass. TinC
766. [ ] Elymus repens (L.) Gould. (Syn: Elytrigia repens (L.) Desv. ex B. D. Jacks. ) Quack Grass. Weed: CO DofA, List: C. Au
767. [ ] Elymus trachycaulus (Link) Shinners. Slender Wheatgrass. HSq NTM NTMP Scrag STM
768. [ ] Elymus virginicus L. Virginia Wildrye. Au
769. [ ] Eragrostis cilianensis (All.) Vignolo ex Janch. Stinkgrass. STM
770. [ ] Eragrostis pectinacea (Michx.) Nees ex Steud. (Syn: Eragrostis diffusa Buckley ) Tufted Lovegrass. STM
771. [ ] Festuca idahoensis Elmer. Idaho Fescue. NWash
772. [ ] Festuca saximontana Rydb. (Syn: Festuca saximontana Rydb. var. purpusiana (St.-Yves) Fred. & Pavlick ) Rocky Mountain Fescue. HSq NWash
773. [ ] Glyceria elata (Rydb.) M. E. Jones. Fowl Manna Grass. RE
774. [ ] Glyceria striata (Lam.) Hitchc. Striate Manna Grass. NTMP
775. [ ] Hesperostipa comata (Trin. & Rupr.) Barkworth. (Syn: Stipa comata Trin. & Rupr. ) Needle and Thread. KRun Lip NTM NTMP NWash RE Scrag STM SvyFld
776. [ ] Hesperostipa spartea (Trin.) Barkworth. Porcupine Grass. RE
777. [ ] Hordeum brachyantherum Nevski. Meadow Barley. Au LkM NTM
778. [ ] Hordeum jubatum L. Foxtail Barley. Au NTMP RE STM
779. [ ] Hordeum murinum L. (Syn: Critesion murinum (L.) Á.Löve ) Mouse Barley. Au Lip NTM STM
780. [ ] Hordeum pusillum Nutt. (Syn: Critesion pusillum (Nutt.) Á.Löve ) Little Barley. Au NTM NTMP STM
781. [ ] Hordeum vulgare L. Common Barley. Au
782. [ ] Koeleria macrantha (Ledeb.) Schult. Prairie Junegrass. Au HSq Lip NTM NTMP NWash RE Scrag STM SvyFld
783. [ ] Lagurus ovatus L. Hares Tail Grass. Au
784. [ ] Leymus triticoides (Buckley) Pilger. (Syn: Elymus triticoides Buckley ) Beardless Wildrye. SvyFld
785. [ ] Muhlenbergia asperifolia (Nees & Meyen ex Trin.) Parodi. Alkali Muhley. STM
786. [ ] Muhlenbergia montana (Nutt.) Hitchc. Mountain Muhly. Lip LkM RE Scrag
787. [ ] Muhlenbergia racemosa (Michx.) Britton, Stern & Poggenb. Marsh Muhly. Au
788. [ ] Muhlenbergia wrightii Vasey ex J.M. Coult. Spike muhly. NTMP RE STM
789. [ ] Munroa squarrosa (Nutt.) Torr. (Syn: Monroa s. [ortho. var.] ) False Buffalograss. NTM NTMP STM
790. [ ] Nassella viridula (Trin.) Barkworth. (Syn: Stipa viridula Trin. ) Green Needlegrass. ApexPkR KRun Lip NTM NTMP NWash RE STM SvyFld TinC
791. [ ] Panicum capillare L. Witchgrass. STM
792. [ ] Panicum miliaceum L. Proso Millet. Weed: CO DofA, List: C. LkM
793. [ ] Panicum virgatum L. Switchgrass. RE
794. [ ] Pascopyrum smithii (Rydb.) Á. Löve. (Syn: Agropyron smithii Rydb. ) Western Wheatgrass. HSq NTM NTMP STM
795. [ ] Phleum pratense L. Timothy. HSq Lip NTM RE STM
796. [ ] Poa arida Vasey. Plains Bluegrass. Au
797. [ ] Poa bulbosa L. Bulbous Bluegrass. Weed: CO DofA, List: C. Au NTMP SvyFld Tuck
798. [ ] Poa compressa L. Canada Bluegrass. NTM NTMP RE TinC
799. [ ] Poa fendleriana (Steud.) Vasey. Muttongrass. Flcn NTMP Scrag
800. [ ] Poa palustris L. Fowl Bluegrass. NTM
801. [ ] Poa pratensis L. (Syn: P. agassizensis B. Boivin & D. Löve ) Kentucky Bluegrass. Au NTM NTMP NWash RE STM SvyFld
802. [ ] Poa secunda J. Presl. (Syn: P. nevadensis Vasey ex Scribn. ) Sandberg Bluegrass.. Cress FlyJ HSq Lip STM
803. [ ] Poa secunda J. Presl ssp. secunda. (Syn: P. sandbergii (Thurb.) Benth. Ex Vasey ) Sandberg Bluegrass.. NWash
804. [ ] Poa tracyi Vasey. Tracy's Bluegrass. Au
805. [ ] Psathyrostachys juncea (Fisch.) Nevski. Russian wildrye. Au
806. [ ] Puccinellia distans (L.) Parl. European Alkali Grass. NTMP
807. [ ] Saccharum ravennae (L.) L. Ravenna Grass. Mwin
808. [ ] Schedonnardus paniculatus (Nutt.) Trel. (Syn: Muhlenbergia paniculata (Nutt.) Columbus , Muhlenbergia paniculata (Nutt.) R. M. Peterson ) Tumblegrass. Au STM
809. [ ] Schizachyrium scoparium (Michx.) Nash. Little Bluestem. Au NTMP NWash RE
810. [ ] Secale cereale L. Cereal Rye. Au STM
811. [ ] Setaria viridis (L.) P. Beauv. Green Bristlegrass. STM
812. [ ] Sorghastrum nutans (L.) Nash. Yellow Indian Grass. Au RE
813. [ ] Spartina pectinata Bosc ex Link. Prairie Cordgrass. RE
814. [ ] Sporobolus airoides (Torr.) Torr. (Syn: Agrostis airoides Torr. ) Alkali Sacaton. Au
815. [ ] Sporobolus compositus (Poir.) Merr. (Syn: Sporobolus asper (Michx.) Kunth ) Composite Dropseed. Au STM
816. [ ] Sporobolus cryptandrus (Torr.) A. Gray. (Syn: Agrostis cryptandra Torr. ) Sand Drop-seed. HSq NTM NWash STM
817. [ ] Sporobolus heterolepis (A. Gray) A. Gray. Prairie Drop-seed. Au RE
818. [ ] Thinopyrum intermedium (Host) Barkworth & D.R. Dewey. (Syn: Elytrigia intermedia (Host) Nevski , Elymus hispidus (Opiz) Melderis ) Intermediate Wheatgrass. NLove NTM NWash RE STM
819. [ ] Thinopyrum ponticum (Podp.) Z.-W. Liu & R.-C. Wang. (Syn: Elymus elongatus (Host) Runemark ) Rush Wheatgrass. NTM
820. [ ] Triticum aestivum L. Wheat. NWash
821. [ ] Vulpia octoflora (Walt.) Rydb. (Syn: Festuca octoflora Walter , Vulpia octoflora (Walt.) Rydb. var. octoflora ) Six Weeks Fescue. Au ClrCkCyn NTM NWash STM

822. Potamogetonaceae
823. [ ] Potamogeton nodosus Poir. Longleaf Pondweed. NTMP

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

827. Smilacaceae
828. [ ] Smilax lasioneura Hook. Blue Ridge Carrionflower. LkM

829. Typhaceae
830. [ ] Typha angustifolia L. Narrow Leaf Cattail. STM

831. Zannichelliaceae
832. [ ] Zannichellia palustris L. Horned Pondweed. STM

Total number of taxa: 736
Native Taxa:
(serif, italic, bold)
543
Exotic Taxa:
(sans-serif, italic)
179
Nativity Undetermined:
(default font, italic)
14
Listed Weeds:
Indentified as Weed
37

Locations Included in This Area

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Date and time this article was prepared: 7/12/2020 6:22:17 PM