Plant Check List for North Table Mountain, 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 North Table Mountain, Jefferson County, United States.

1. Dryopteridaceae

2. [ ] Cystopteris fragilis (L.) Bernh. Brittle Bladderfern. NTblP

3. [ ] Woodsia oregana D.C. Eaton ssp. cathcartiana (B.L. Rob.) Windham. Rocky Mountain Woodsia. NTblP

4. Equisetaceae

5. [ ] Equisetum hyemale L. ssp. affine (Engelm.) Calder & Roy L.Taylor. Tall Scouring Rush.

6. Selaginellaceae

7. [ ] Selaginella densa Rydb. Rocky Mountain Spikemoss.

8. [ ] Selaginella underwoodii Hieron. Underwood's Spikemoss.

9. Cupressaceae

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

11. Pinaceae

12. [ ] Pinus ponderosa Laws. Ponderosa Pine. NTblP NTM-OS

13. [ ] Pseudotsuga menziesii (Mirb.) Franco var. glauca (Beissn.) Franco. (Syn: Pseudotsuga menziesii (Mirb.) Franco var. glauca (Mayr) Franco ) Douglas-fir. NTblP

14. Amaranthaceae

15. [ ] Amaranthus . Pigweed. NTblP

16. [ ] Amaranthus arenicola I. M. Johnst. Sandhill Pigweed. NTblP

17. Anacardiaceae

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

19. [ ] Toxicodendron rydbergii (Small ex Rydb.) Greene. Western Poison Ivy. NTblP

20. Apiaceae

21. Tribe: Selineae

22. [ ] Aletes acaulis (Torr.) J.M. Coult. & Rose. Stemless Indian Parsley. NTblP

23. [ ] Harbouria trachypleura (A. Gray) J.M. Coult. & Rose. (Syn: Thaspium trachypleurum A. Gray ) Whiskbroom Parsley.

24. [ ] Ligusticum porteri J.M. Coult. & Rose. Porter's Licorice-Root. NTM-OS

25. [ ] Lomatium orientale J.M. Coult. & Rose. Salt-and-Pepper. NTblP

26. Tribe: Smyrnieae

27. [ ] Conium maculatum L. Common Poison Hemlock. Weed: CO DofA, List: C. NTM-OS

28. Apocynaceae

29. [ ] Apocynum ×floribundum Greene. Dogbane. NTblP

30. [ ] Apocynum cannabinum L. Indian Hemp.

31. Asclepiadaceae

32. [ ] Asclepias pumila (A. Gray) Vail. Plains Milkweed. NTblP NTM-OS

33. [ ] Asclepias speciosa Torr. Showy Milkweed.

34. [ ] Asclepias viridiflora Raf. Green Comet Milkweed. NTblP NTM-OS

35. Asteraceae

36. Tribe: Anthemideae

37. [ ] 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. NTblP NTM-OS

38. [ ] Artemisia campestris L. Field Sagewort.

39. [ ] Artemisia dracunculus L. (Syn: Oligosporus dracunculus (L.) Poljakov ssp. glaucis (Pall. ex Willd.) A. Löve & D. Löve ) Tarragon, Dragonwort. NTM-OS

40. [ ] Artemisia filifolia Torr. (Syn: Oligosporus filifolius (Torrey) Poljakov ) Sand Sage, Old-Man Sagebrush.

41. [ ] Artemisia frigida Willd. Prairie Sagewort. NTblP

42. [ ] Artemisia ludoviciana Nutt. Silver Wormwood. NTM-OS

43. Tribe: Astereae

44. SubTribe: Astranthiinae

45. [ ] Townsendia . Townsend Daisy.

46. [ ] Townsendia grandiflora Nutt. Largeflower Townsend Daisy. NTblP

47. SubTribe: Chrysopsidinae

48. [ ] Heterotheca villosa (Pursh) Shinners. (Syn: H. v. (Pursh) Shinners var. nana (A. Gray) Semple , H. v. (Pursh) Shinners var. villosa ) Hairy False Goldenaster. NTblP NTM-OS

49. SubTribe: Conyzinae

50. [ ] Erigeron divergens Torr. & A. Gray. Spreading Fleabane. NTblP

51. [ ] Erigeron flagellaris A. Gray. Trailing Fleabane. NTblP

52. [ ] Erigeron tracyi Greene. (Syn: E. cinereus A. Gray , E. colomexicanus A. Nelson , E. divergens Torrey & A. Gray var. cinereus A. Gray ) Running Fleabane. NTblP NTM-OS

53. SubTribe: Gutiereziinae

54. [ ] Gutierrezia sarothrae (Pursh) Britton & Rusby. (Syn: G. linearifolia Lag. ) Broom Snakeweed. NTblP NTM-OS

55. SubTribe: Machaerantherinae

56. [ ] Grindelia squarrosa (Pursh) Dunal. Curlycup Gumweed.

57. [ ] Grindelia subalpina Greene. Subalpine Gumweed. NTblP NTM-OS

58. SubTribe: Pentachaetinae

59. [ ] Ericameria nauseosa (Pall. ex Pursh) G.L.Nesom & G.I.Baird var. graveolens (Nutt.) Reveal & Schuyler. (Syn: E. n. (Pall. ex Pursh) G.L.Nesom & G.I.Baird var. glabrata (Gray) G.L. Nesom & Baird ) Goldy-Locks. NTM-OS

60. [ ] Ericameria nauseosa (Pall. ex Pursh) G. I. Nesom & G. I. Baird var. nauseosa. (Syn: Chrysothamnus plattensis Greene ) Rubber Rabbitbush. NTblP NTM-OS

61. SubTribe: Solidagininae

62. [ ] Solidago missouriensis Nutt. Missouri Goldenrod. NTblP

63. [ ] Solidago nana Nutt. Baby Goldenrod.

64. [ ] Solidago rigida L. var. humilis Porter. Stiff Goldenrod. NTM-OS

65. [ ] Solidago speciosa Nutt. Showy Goldenrod.

66. SubTribe: Symphyotrichinae

67. [ ] Symphyotrichum ericoides (Linnaeus) G. L. Nesom. (Syn: Virgulus ericoides (Linnaeus) Reveal & Keener ) White Heath Aster. NTM-OS

68. [ ] Symphyotrichum falcatum (Lindl.) G.L. Nesom. (Syn: Aster falcatus Lindl. ) White Prairie Aster.

69. [ ] Symphyotrichum porteri (A. Gray) G.L. Nesom. (Syn: Aster porteri A. Gray ) Smooth White Aster. NTM-OS

70. Tribe: Bahieae

71. [ ] Hymenopappus filifolius Hook. var. polycephalus (Osterh.) B.L. Turner. Many-Headed Fine-Leaved Wooly-White. NTblP

72. Tribe: Cardueae

73. SubTribe: Carduinae

74. [ ] Carduus nutans L. (Syn: Carduus nutans L. ssp. macrolepis (Peterman) Kazmi ) Nodding Plumeless Thistle. Weed: CO DofA, List: B. NTM-OS

75. [ ] Cirsium arvense (L.) Scop. (Syn: Breea arvensis (L.) Lessing ) Canada Thistle. Weed: CO DofA, List: B. NTM-OS

76. [ ] Cirsium undulatum (Nutt.) Spreng. Wavy Leaved Thistle. NTM-OS

77. SubTribe: Centaureinae

78. [ ] Acroptilon repens (L.) DC. Russian Knapweed. Weed: CO DofA, List: B. NTblP

79. [ ] Centaurea diffusa Lam. (Syn: Acosta diffusa (Lam.) Soja' k ) Diffuse Knapweed. Weed: CO DofA, List: B. NTblP

80. Tribe: Cichorieae

81. SubTribe: Cichoriinae

82. [ ] Cichorium intybus L. Common Chicory.

83. SubTribe: Crepidinae

84. [ ] Crepis occidentalis Nutt. (Syn: Psilochenia occidentalis (Nutt.) Nutt. ) Largeflower Hawksbeard.

85. [ ] Taraxacum officinale F. H. Wigg. (Syn: T. laevigatum (Willd.) DC. ) Common Dandelion. NTM-OS

86. SubTribe: Lactucinae

87. [ ] Lactuca serriola L. Prickly Lettuce. NTblP

88. SubTribe: Microseridinae

89. [ ] Agoseris glauca (Pursh) Raf. (Syn: Troximon glaucum Pursh ) Pale Goat-Chicory.

90. [ ] 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. NTblP

91. [ ] Lygodesmia juncea (Pursh) D. Don ex Hooker. Rush Skeletonplant.

92. [ ] Nothocalais cuspidata (Pursh) Greene. Prairie False Dandelion. NTblP

93. [ ] Stephanomeria pauciflora (Torr.) A. Nelson. Brownplume Wirelettuce. NTblP

94. SubTribe: Scorzonerinae

95. [ ] Scorzonera laciniata L. (Syn: Podospermum laciniatum (L.) De Candolle ) Cutleaf Vipergrass. NTM-OS

96. [ ] Tragopogon dubius Scop. (Syn: Tragopogon dubius Scop. ssp. major (Jacq.) Vollman ) Yellow Salsify. NTblP

97. Tribe: Coreopsideae

98. [ ] Thelesperma megapotamicum (Spreng.) Kuntze. Hopi Tea Greenthread. NTblP

99. Tribe: Eupatorieae

100. [ ] Brickellia californica (Torrey & A. Gray) A. Gray. California Brickelbush. NTblP

101. [ ] Brickellia eupatorioides (L.) Shinners. False Boneset. NTblP

102. [ ] Liatris punctata Hook. Dotted Blazing Star. NTblP NTM-OS

103. Tribe: Gnaphalieae

104. [ ] Anaphalis margaritacea (L.) Bentham & Hooker. Western Pearly Everlasting. NTblP

105. [ ] Antennaria parvifolia Nutt. Small-Leaf Pussytoes.

106. [ ] Antennaria rosea Greene. Rosy Pussytoes.

107. [ ] Pseudognaphalium canescens (DC.) Anderberg. (Syn: P. canescens (DC.) W. A. Weber [illeg.] ) Wright's Rabbit-Tobacco. NTblP

108. Tribe: Helenieae

109. SubTribe: Gaillardiinae

110. [ ] Gaillardia aristata Pursh. Blanketflower.

111. Tribe: Heliantheae

112. SubTribe: Ambrosiinae

113. [ ] Ambrosia artemisiifolia L. (Syn: A. artemisiifolia L. var. elatior (L.) Descourt. ) Annual Ragweed.

114. [ ] Ambrosia psilostachya DC. Western Ragweed. NTblP

115. [ ] Ambrosia tomentosa Nutt. Skeleton-Leaf Bursage.

116. [ ] Ambrosia trifida L. (Syn: A. trifida L. var. trifida ) Giant Ragweed.

117. [ ] Cyclachaena xanthiifolia (Nutt.) Fresen. (Syn: Iva xanthiifolia Nutt. ) (=Euphrosyne xanthiifolia (Nutt.) A.Gray) Carelessweed. NTblP

118. SubTribe: Helianthinae

119. [ ] Helianthus annuus L. Common Sunflower. NTblP

120. [ ] Helianthus pauciflorus Nutt. ssp. subrhomboideus (Rydb.) O. Spring & E. Schilling. (Syn: Helianthus rigidus (Cass.) Desf. ssp. subrhomboideus (Rydb.) Heiser , Helianthus subrhomboideus Rydb. ) Stiff Sunflower. NTblP

121. [ ] Helianthus pumilus Nutt. Little Sunflower. NTblP

122. [ ] Heliomeris multiflora Nutt. var. multiflora. Showy Golden Eye. NTM-OS

123. SubTribe: Rudbeckiinae

124. [ ] Ratibida columnifera (Nutt.) Woot. & Standl. (Syn: Rudbeckia columnifera Nutt. ) Upright Prairie Coneflower. NTblP NTM-OS

125. SubTribe: Verbesinninae

126. [ ] Verbesina encelioides (Cav.) Benth. & Hook. f. ex A. Gray. (Syn: Ximenesia encelioides Cav. ) Golden Crownbeard. Cowpen Daisy.. NTblP

127. Tribe: Madieae

128. SubTribe: Arnicinae

129. [ ] Arnica fulgens Pursh. Shining Leopardbane.

130. Tribe: Senecioneae

131. [ ] Packera fendleri (A. Gray) W.A. Weber & Á. Löve. (Syn: Senecio fendleri A. Gray ) Fendler’s Ragwort. NTblP

132. [ ] Packera plattensis (Nuttall) W. A. Weber & Á. Löve. (Syn: Senecio plattensis (Packera) Nutt. ) Prairie Groundsel.

133. [ ] 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. NTblP

134. [ ] Senecio integerrimus Nutt. Columbia Ragwort. NTblP NTM-OS

135. [ ] Senecio spartioides Torr. & A. Gray. (Syn: S. multicapitatus Greenm. ex Rydb. ) Broomlike Ragwort. NTblP

136. [ ] Senecio wootonii Greene. Wooton's Ragwort. NTM-OS

137. Tribe: Tageteae

138. [ ] Dyssodia papposa (Vent.) Hitchc. Fetid Marigold. NTblP

139. Berberidaceae

140. [ ] Berberis repens Lindl. (Syn: Mahonia repens (Lindl.) G. Don ) Creeping Barberry. NTblP

141. Boraginaceae

142. [ ] Cryptantha virgata (Porter) Payson. (=Oreocarya virgata (Porter) Greene) Miner"s Candle. NTblP

143. [ ] Cynoglossum officinale L. Gypsyflower. Weed: CO DofA, List: B.

144. [ ] Ellisia nyctelea (L.) L. Aunt Lucy. NTblP

145. [ ] Heliotropium curassavicum L. Seaside Heliotrope. NTblP

146. [ ] Hydrophyllum fendleri (A. Gray) A. Heller. Fendler's Waterleaf. NTM-OS

147. [ ] Lappula occidentalis (S. Watson) Greene. (Syn: Lappula redowskii (Hornem.) Greene ) Flatspine Stickseed. NTblP

148. [ ] Lithospermum incisum Lehm. Narrowleaf Stoneseed. NTblP

149. [ ] 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. NTM-OS

150. [ ] Mertensia lanceolata (Pursh) DC. Prairie Bluebells. NTblP

151. [ ] Phacelia heterophylla Pursh. Varileaf Phacelia. NTblP

152. [ ] 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. NTblP

153. Brassicaceae

154. [ ] Alyssum alyssoides (L.) L. (Syn: A. campestre (L.) L. , Clypeola alyssoides L. )

155. [ ] Alyssum simplex Rudolphi. (Syn: A. campestre (L.) L. var. simplex (Rudolphi) Willd. , A. minus Rothm. , A. parviflorum Fisch. ex M.Bieb. ) European Madwort. NTblP

156. [ ] Arabis pycnocarpa M. Hopkins var. pycnocarpa. (Syn: Arabis hirsuta (L.) Scop. , Arabis hirsuta (L.) Scop. var. pycnocarpa (M. Hopkins) Rollins ) Cream Flower Rockcress. NTblP

157. [ ] Barbarea vulgaris R. Br. Garden Yellowrocket.

158. [ ] Boechera fendleri (S.Watson) W.A.Weber. (Syn: Arabis fendleri (S. Watson) Greene ) Fendler's rockcress. NTblP

159. [ ] Camelina microcarpa Andrz. ex DC. Little-Podded False Flax. NTblP

160. [ ] Chorispora tenella (Pall.) DC. Crossflower. NTblP

161. [ ] Descurainia sophia (L.) Webb. Tansy Mustard.

162. [ ] Erysimum asperum (Nutt.) DC. Western Wallflower.

163. [ ] Erysimum cheiranthoides L. Wormseed Wallflower.

164. [ ] Lepidium draba L. (Syn: Cardaria draba (L.) Desv. ) White Top, Hoary Cress. Weed: CO DofA, List: B. NTblP

165. [ ] Lepidium perfoliatum L. Clasping Pepperweed. NTblP

166. [ ] Physaria montana (A. Gray) Greene. (Syn: Lesquerella montana (A. Gray) S. Watson ) Mountain Bladderpod.

167. [ ] Physaria vitulifera Rydb. Bull. Torrey Bot. Club 28: 278. 1901. (Syn: P. vitulifera × bellii ) Roundtip Twinpod. NTblP

168. [ ] Rorippa tenerrima Greene. Modoc Yellowcress. NTblP

169. [ ] Sisymbrium altissimum L. Tall Tumblemustard.

170. [ ] Sisymbrium loeselii L. Loesel's Tumble Mustard.

171. [ ] Thlaspi arvense L. Field Penny Cress. NTblP NTM-OS

172. [ ] Turritis glabra L. (Syn: Arabis glabra (L.) Bernhardi ) Tower Rockcress. NTM-OS

173. Cactaceae

174. [ ] Echinocereus viridiflorus Engelm. (Syn: Echinocereus chloranthus (Engelm.) J.N.Haage , Echinocereus viridiflorus Engelm. var. chloranthus (Engelm.) Backeb. ) Nylon Hedgehog Cactus. NTblP

175. [ ] Escobaria missouriensis (Sweet) D.R.Hunt. (Syn: Coryphantha missouriensis (Sweet) Britton & Rose ) Missouri Foxtail Cactus. NTM-OS

176. [ ] Escobaria vivipara (Nutt.) Buxb. (Syn: Coryphantha vivipara (Nutt.) Britton & Rose , Escobaria vivipara (Nutt.) Buxb. var. deserti (Engelm.) D. R. Hunt , Escobaria vivipara (Nutt.) Buxb. var. rosea (Clokey) D. R. Hunt ) Beehive Cactus.

177. [ ] Opuntia macrorhiza Engelm. Western Pricklypear. NTblP

178. [ ] Opuntia polyacantha Haw. Plains Pricklypear. NTM-OS

179. [ ] Pediocactus simpsonii (Engelm.) Britton & Rose. (Syn: Echinocactus simpsonii Engelm. , Pediocactus simpsonii (Engelm.) Britton & Rose var. minor (Engelm.) Cockerell ) Mountain Ball Cactus. NTblP

180. Campanulaceae

181. [ ] Campanula rotundifolia L. (=Campanula petiolata A. DC.) Harebell. NTblP NTM-OS

182. Cannabaceae

183. [ ] Celtis reticulata Torr. (Syn: Celtis laevigata Willd. var. reticulata L. D. Benson ) Net-Leaved Hackberry. NTblP

184. [ ] Humulus neomexicanus (A. Nelson & Cockerell) Rydb. New Mexican Hops. NTblP

185. Caprifoliaceae

186. [ ] Symphoricarpos Duhamel. Snowberry. NTM-OS

187. [ ] Symphoricarpos occidentalis Hook. Western Snowberry. NTblP

188. [ ] 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. NTblP

189. Caryophyllaceae

190. [ ] Cerastium arvense L. ssp. strictum Gaudin. (Syn: Cerastium strictum L ) Field Chickweed.

191. [ ] Cerastium brachypodum (Engelmann ex A. Gray) B. L. Robinson. (Syn: Cerastium nutans Raf. var. brachypodum Engelmann ex A. Gray ) Short-stalked mouse-ear chickweed.

192. [ ] Eremogone fendleri (A. Gray) Ikonnikov. (Syn: Arenaria fendleri A. Gray ) Fendler's Sandwort.

193. [ ] Paronychia jamesii Torr. & A. Gray. James' Nailwort. NTblP

194. [ ] Saponaria officinalis L. Bouncingbet. Weed: CO DofA, List: B. NTblP

195. Chenopodiaceae

196. [ ] Chenopodium album L. Lambsquarters. NTblP

197. Cleomaceae

198. [ ] Cleomella serrulata (Pursh) Roalson & J. C. Hall. (Syn: Cleome serrulata Pursh , Peritoma serrulata (Pursh) DC. ) Rocky Mountain Bee Plant.

199. Convolvulaceae

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

201. Crassulaceae

202. [ ] Sedum lanceolatum Torr. (Syn: Amerosedum lanceolatum (Torr.) A. Löve & D. Löve ) Spearleaf Stonecrop.

203. Elaeagnaceae

204. [ ] Elaeagnus angustifolia L. Russian Olive. Weed: CO DofA, List: B. NTM-OS

205. Euphorbiaceae

206. [ ] Chamaesyce glyptosperma (Engelm.) Small. Ribseed Sand Mat. NTblP

207. [ ] Euphorbia brachycera Engelm. (Syn: Tithymalus brachyceras (Engelm.) Small ) Horned Spurge. NTblP

208. [ ] Euphorbia dentata Michx. (Syn: Euphorbia dentata Michx. var. dentata , Pointsettia dentata (Michx.) Klotzsch & Garcke ) Toothed Spurge. NTblP

209. [ ] Euphorbia esula L. Leafy Spurge. Weed: CO DofA, List: B. NTblP

210. [ ] Euphorbia marginata Pursh. (Syn: Agaloma marginata (Pursh) A. Löve & D. Löve ) Snow on the Mountain.

211. [ ] Euphorbia myrsinites L. (Syn: Tithymalus myrsinites (L.) Hill ) Myrtle Spurge. Weed: CO DofA, List: A. NTblP NTM-OS

212. [ ] Euphorbia spathulata Lam. (Syn: Tithymalus spathulata (Lam.) W. A. Weber ) Warty Spurge, Spoonleaf Spurge. NTblP

213. [ ] Tragia ramosa Torr. Branched Noseburn. NTblP

214. Fabaceae

215. [ ] Astragalus . Milkvetch.

216. [ ] Astragalus agrestis Douglas ex G. Don. Purple Milkvetch. NTblP NTM-OS

217. [ ] Astragalus crassicarpus Nutt. Groundplum Milkvetch. NTblP

218. [ ] Astragalus drummondii Dougl. ex Hook. Drummond's Milkvetch. NTblP

219. [ ] Astragalus flexuosus G. Don. Flexible Milkvetch. NTblP

220. [ ] Astragalus laxmannii Jacq. var. robustior (Hook.) Barneby & S. L. Welsh. (Syn: Astragalus adsurgens Pall. ) Prairie Milkvetch. NTM-OS

221. [ ] Astragalus parryi A. Gray. Parry's Milkvetch.

222. [ ] Astragalus shortianus [Nutt. ex] Torr. & A.Gray. Short's Milkvetch. NTblP

223. [ ] Dalea candida Willd. White Prairie Clover. NTblP

224. [ ] Dalea purpurea Vent. Purple Prairie Clover. NTblP

225. [ ] Glycyrrhiza lepidota Pursh. American Licorice.

226. [ ] Lathyrus eucosmus Butters & H. St. John. Bush Vetchling.

227. [ ] Lathyrus lanszwertii Kellogg var. leucanthus (Rydb.)Dorn. (Syn: L. leucanthus Rydb. ) White Flower Pea.

228. [ ] Lupinus argenteus Pursh. Loosely Flowered Silver Lupine. NTM-OS

229. [ ] Lupinus argenteus Pursh var. argenteus. Loosely Flowered Silver Lupine. NTblP

230. [ ] Medicago lupulina L. Black Medick. NTblP

231. [ ] Melilotus albus Medik. White Sweet Clover. NTblP

232. [ ] Melilotus officinalis (L.) Lam. Yellow Sweet Clover. NTblP

233. [ ] Oxytropis lambertii Pursh. Purple Locoweed. NTblP

234. [ ] Pediomelum tenuiflorum (Pursh) A. N. Egan. (Syn: Psoralea tenuiflora Pursh , Psoralidium tenuiflorum (Pursh) Rydb. ) Slimflower Scurfpea. NTblP

235. [ ] Robinia pseudoacacia L. Black Locust.

236. [ ] Securigera varia (L.) Lassen. (Syn: Coronilla varia L. ) Purple Crownvetch. NTM-OS

237. [ ] Thermopsis rhombifolia (Nutt. ex Pursh) Nutt. ex Richardson var. divaricarpa (A. Nelson) Isely. (Syn: Thermopsis divaricarpa A. Nelson ) Spreadfruit Goldenbanner. NTblP

238. [ ] Vicia americana Willd. American Vetch. NTblP NTM-OS

239. [ ] Vicia villosa Roth. Hairy Vetch. NTblP

240. Fumariaceae

241. [ ] Corydalis aurea Willd. Scrambled Eggs. NTblP NTM-OS

242. Geraniaceae

243. [ ] Erodium cicutarium (L.) L'Her. ex Aiton. Hemlock-leav'd Crane's-bill. Weed: CO DofA, List: C. NTblP

244. [ ] Geranium caespitosum James. Pineywoods Geranium.

245. Grossulariaceae

246. [ ] Ribes aureum Pursh. Golden Currant. NTblP

247. [ ] Ribes cereum Douglas. Wax Currant. NTM-OS

248. Hypericaceae

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

250. Lamiaceae

251. [ ] Marrubium vulgare L. Horehound.

252. [ ] Mentha arvensis L. (Syn: Mentha canadensis L. ) Wild Mint.

253. [ ] Mentha spicata L. Spearmint.

254. [ ] Monarda fistulosa L. Wild Bergamot. NTblP NTM-OS

255. [ ] Monarda pectinata Nutt. Plains Beebalm. NTblP

256. [ ] Nepeta cataria L. Catnip.

257. [ ] Prunella vulgaris L. Common Selfheal. NTblP

258. [ ] Scutellaria brittonii Porter. Britton's Skullcap. NTblP

259. Linaceae

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

261. [ ] Linum perenne L. (Syn: Adenolinum perenne (L.) Rchb. ) Blue Flax. NTblP

262. Loasaceae

263. [ ] Mentzelia . Blazing Star. NTblP

264. [ ] 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-OS

265. [ ] Mentzelia nuda (Pursh) Torr. & A. Gray. (Syn: Nuttallia nuda (Pursh) Greene ) Bractless Blazing Star.

266. [ ] Mentzelia speciosa Osterh. (Syn: Nuttallia speciosa (Osterh.) Greene ) Plains Blazing Star.

267. Malvaceae

268. [ ] Sphaeralcea coccinea (Nutt.) Rydb. Cowboy's Delight. NTblP NTM-OS

269. Montiaceae

270. [ ] Claytonia rosea Rydb. Rocky Mountain Springbeauty. NTblP

271. [ ] Phemeranthus parviflorus (Nutt.) Kiger. Sunbright. NTblP

272. Nyctaginaceae

273. [ ] Mirabilis linearis (Pursh) Heimerl. (Syn: Oxybaphus linearis (Pursh) B. L. Robinson ) Narrowleaf Four O'Clock. NTM-OS

274. [ ] Mirabilis nyctaginea (Michx.) MacMill. (Syn: Allionia nyctaginea Michx. , Calymenia nyctaginea (Michx.) Nutt. , Oxybaphus nyctagineus (Michx.) Sweet ) Heartleaf Four O'Clock. NTblP

275. Oleaceae

276. [ ] Fraxinus americana L. White Ash.

277. Onagraceae

278. [ ] Epilobium ciliatum Raf. Fringed Willowherb. NTM-OS

279. [ ] Epilobium hirsutum L. Hairy Willowherb. Weed: CO DofA, List: A. NTblP

280. [ ] Oenothera brachycarpa A. Gray. (Syn: Lavauxia brachycarpa (A. Gray) Britton ) Short-Fruit Evening Primrose.

281. [ ] Oenothera cespitosa Nutt. Tufted Evening Primrose.

282. [ ] Oenothera cespitosa Nutt. ssp. macroglottis (Rydb.) W.L. Wagner. Tufted Evening Primrose. NTblP

283. [ ] Oenothera curtiflora W.L. Wagner & Hoch. (Syn: Gaura mollis James, nom. rej. , Gaura parviflora Douglas ex Lehm. ) Velvet Butterfly-Weed. NTblP

284. [ ] Oenothera suffrutescens (Ser.) W. L. Wagner & Hoch. (Syn: Gaura coccinea Pursh , Gaura glabra Lehm. ) Linda Tarde. NTblP

285. Orobanchaceae

286. [ ] Castilleja integra A. Gray. Wholeleaf Indian Paintbrush. NTblP

287. [ ] Orobanche fasciculata Nutt. (Syn: Aphyllon fasciculatum (Nutt.) Torr. & A. Gray ) Clustered Broomrape. NTblP

288. Papaveraceae

289. [ ] Argemone polyanthemos (Fedde) G.B. Ownbey. Crested Prickly Poppy. NTblP

290. Phrymaceae

291. [ ] Erythranthe floribunda (Douglas ex Lindl.) G. L. Nesom. (Syn: Mimulus floribundus Lindl. ) Many Flowered Monkey Flower. NTblP

292. [ ] Erythranthe guttata (Fisch. ex DC.) G.L. Nesom. (Syn: Mimulus guttatus DC. ) Seep Monkeyflower.

293. Plantaginaceae

294. [ ] Gratiola neglecta Torr. Clammy Hedge Hyssop. NTblP

295. [ ] 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. NTblP NTM-OS

296. [ ] Penstemon secundiflorus Benth. Sidebells Penstemon. NTM-OS

297. [ ] Plantago patagonica Jacq. Woolly Plantain. NTblP

298. [ ] Veronica anagallis-aquatica L. Water Speedwell. NTblP

299. [ ] Veronica arvensis L. Corn Speedwell. NTblP

300. [ ] Veronica biloba L. (Syn: Pocilla biloba (L.) W. A. Weber ) Twolobe Speedwell.

301. [ ] Veronica peregrina L. ssp. xalapensis (Kunth) Pennell. Neckweed. NTblP

302. Polemoniaceae

303. [ ] Aliciella pinnatifida (Nutt. ex A.Gray) J.M.Porter. (Syn: Gilia pinnatifida Nutt. ) Sticky Gilia. NTblP

304. [ ] Gilia ophthalmoides Brand. (Syn: Gilia inconspicua (Sm.) Sweet ) Pinyon Gilia.

305. [ ] Ipomopsis aggregata (Pursh) V.E. Grant ssp. candida (Rydb.) V.E. Grant & A.D. Grant. Scarlet Gilia. NTblP

306. [ ] Phlox multiflora A. Nelson. Mountain Phlox. NTblP

307. Polygonaceae

308. [ ] Eriogonum . Buckwheat. NTblP

309. [ ] Eriogonum alatum Torrey in L. Sitgreaves, Rep. Exped. Zuni Colorado Rivers. 168, plate 8. 1853. (Syn: Pterogonum alatum (Torr.) Gross ) Winged Buckwheat. NTblP

310. [ ] Eriogonum arcuatum Greene, Pittonia. 4: 319. 1901. (Syn: E. bakeri Greene , E. jamesii Benth var. flavescens S. Watson ) Baker's Buckwheat. NTblP

311. [ ] Eriogonum effusum Nuttall, Proc. Acad. Nat. Sci. Philadelphia. 4: 15. 1848. Spreading Buckwheat. NTblP

312. [ ] Eriogonum umbellatum Torr. var. umbellatum. Sulphur-Flower Buckwheat. NTblP

313. [ ] Polygonum aviculare L. Prostrate Knotweed.

314. [ ] Rumex crispus L. Curley Dock. NTM-OS

315. [ ] Rumex salicifolius Weinm. (Syn: R. salicifolius Weinm. ssp. salicifolius ) Willow Dock.

316. [ ] Rumex triangulivalvis (Danser) Rech. f. (Syn: R. salicifolius Weinm. var. triangulivalvis (Danser) J. C. Hickman ) Triangular-Valved Dock.

317. Primulaceae

318. [ ] Androsace occidentalis Pursh. Western Rockjasmine. NTblP

319. Ranunculaceae

320. [ ] Clematis ligusticifolia Nutt. Western White Clematis.

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

322. [ ] Delphinium geyeri Greene. Geyer's Larkspur.

323. [ ] Delphinium nuttallianum Pritz. Twolobe Larkspur. NTblP

324. [ ] Myosurus minimus L. (Syn: Myosurus minimus L. ssp. minimus ) Tiny Mousetail. NTblP

325. [ ] Pulsatilla nuttalliana (DC.) Bercht. & J. Presl. (Syn: Anemone nuttalliana DC. , Anemone patens L. var. nuttalliana (DC.) A Gray , P. patens (L.) Mill ssp. nuttalliana (DC.) ined. ) Pasque Flower.

326. [ ] Ranunculus aquatilis L. var. diffusus With. (Syn: Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. ) Threadleaf Crowfoot. NTblP

327. [ ] Ranunculus cymbalaria Pursh. (=Halerpestes cymbalaria (Pursh) Greene) Alkali Buttercup. NTblP

328. [ ] Ranunculus sceleratus L. (Syn: Hecatonia scelerata (L.) Fourr. ) Cursed Buttercup. NTblP

329. Rosaceae

330. [ ] Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. Saskatoon Serviceberry. NTblP

331. [ ] Cercocarpus montanus Raf. Alder-Leaf Mountain Mahogany. NTblP

332. [ ] Crataegus succulenta Schrad. ex Link. Fleshy Hawthorn.

333. [ ] Holodiscus discolor (Pursh) Maxim. var. dumosus (S. Watson) Maxim. Ex J. M. Coult. (Syn: H. dumosus (Nutt. ex Torr. & A.Gray) A.Heller ) Rock Spiraea. NTblP

334. [ ] Physocarpus monogynus (Torr.) J.M. Coult. (Syn: Spiraea monogyna Torr. ) Mountain Ninebark. NTblP NTM-OS

335. [ ] Potentilla L. Cinquefoil. NTblP

336. [ ] Potentilla fissa Nutt. ex Torr. & A.Gray. (=Drymocallis fissa (Nutt.) Rydb.) Bigflower Cinquefoil. NTblP

337. [ ] Potentilla gracilis Hook. Slender Cinquefoil.

338. [ ] Potentilla norvegica L. Norwegian Cinquefoil. NTblP

339. [ ] Potentilla pensylvanica L. Prairie Cinquefoil. NTblP

340. [ ] Potentilla rivalis Nutt. Brook Cinquefoil. NTblP

341. [ ] Prunus americana Marshall. American Plum. NTM-OS

342. [ ] Prunus domestica L. European Plum. NTblP

343. [ ] Prunus pensylvanica L. f. (Syn: Cerasus pensylvanica (L. f.) Loiseleur ) Pin Cherry. NTblP

344. [ ] Prunus virginiana L. Chokecherry. NTblP NTM-OS

345. [ ] Rosa L. Rose.

346. [ ] Rosa acicularis Lindl. ssp. sayi (Schwein.) W. H. Lewis. (Syn: Rosa acicularis Lindl. , Rosa sayi Schweinitz ) Say's Acicular Rose. NTblP

347. [ ] Rosa arkansana Porter. Prairie Rose. NTblP NTM-OS

348. [ ] Rubus deliciosus Torr. (Syn: Oreobatus deliciosus Torr.(E. James ex Torr.) Rydb. ) Delicious raspberry. NTblP NTM-OS

349. Rubiaceae

350. [ ] Galium aparine L. (Syn: Galium aparine L. var. echinospermum (Wallr.) Farw. , Galium spurium L. ) Sticky Willy, Cleavers. NTblP NTM-OS

351. [ ] Galium boreale L. (Syn: Galium septentrionale Roem. & Schult. ) Bedstraw.

352. [ ] Galium triflorum Michx. Fragrant Bedstraw.

353. Salicaceae

354. [ ] Populus angustifolia E. James. Narrowleaf Cottonwood.

355. [ ] Populus deltoides Marshall ssp. monilifera (Aiton) Eckenw. (Syn: Populus sargentii Dode ) Plains Cottonwood. NTblP NTM-OS

356. [ ] Populus tremuloides Michx. Quaking Aspen.

357. [ ] Salix amygdaloides Andersson. Peachleaf Willow.

358. [ ] Salix exigua Nutt. Coyote Willow, Narrow-Leaved Willow. RamRes

359. Santalaceae

360. [ ] Comandra umbellata (L.) Nutt. ssp. pallida (A. DC.) Piehl. (Syn: Comandra umbellata (L.) Nutt. var. pallida (A. DC.) M. E. Jones ) Pale Bastard Toadflax.

361. Sapindaceae

362. [ ] Acer glabrum Torr. Rocky Mountain Maple. NTblP NTM-OS

363. [ ] Acer negundo L. (Syn: Acer negundo L. var. interius (Britton) Sarg. , Negundo aceroides (L.) Moench ) Box Elder Maple.

364. [ ] Acer saccharinum L. Silver Maple.

365. Saxifragaceae

366. [ ] Heuchera parvifolia Nutt. ex Torr. & A. Gray. Littleleaf Alumroot. NTblP

367. [ ] Micranthes rhomboidea (Greene) Small. (Syn: Saxifraga rhomboidea Greene ) Diamondleaf Saxifrage.

368. Scrophulariaceae

369. [ ] Limosella aquatica L. Water Mudwort. NTblP

370. [ ] Scrophularia lanceolata Pursh. Lanceleaf Figwort. NTblP

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

372. Solanaceae

373. [ ] Physalis hederifolia A. Gray. (Syn: Physalis hederifolia A. Gray var. comata (Rydb.) Waterfall ) Ivy-Leaved Ground Cherry. NTblP

374. [ ] Physalis longifolia Nutt. Longleaf Groundcherry.

375. [ ] Solanum rostratum Dunal. Buffalo Bur Nightshade. NTblP

376. Ulmaceae

377. [ ] Ulmus . Elm.

378. [ ] Ulmus americana L. American Elm. NTblP

379. [ ] Ulmus parvifolia Jacq. Chinese Elm.

380. [ ] Ulmus pumila L. Siberian Elm. Weed: CO DofA, List: C.

381. Verbenaceae

382. [ ] Verbena aristigera S. Moore. (Syn: Verbena tenuisecta Briq. ) Moss Verbena.

383. [ ] Verbena bracteata Lag. & Rodr. Large Bract Vervain. NTblP

384. Violaceae

385. [ ] Hybanthus verticillatus (Ortega) Baill. Baby Slippers. NTblP

386. [ ] Viola canadensis L. (Syn: Viola rydbergii Greene , Viola scopulorum (A. Gray) Greene ) Canadian White Violet.

387. [ ] Viola nuttallii Pursh. Nuttall's Violet. NTblP

388. Vitaceae

389. [ ] Parthenocissus quinquefolia (L.) Planch. (Syn: Parthenocissus inserta (A.Kern.) Fritsch ) Virginia Creeper. NTblP

390. [ ] Vitis riparia Michx. Riverbank Grape.

391. Zygophyllaceae

392. [ ] Tribulus terrestris L. Puncture Vine. Weed: CO DofA, List: C. NTblP NTM-OS

393. Agavaceae

394. [ ] Yucca glauca Nutt. Soapweed Yucca. NTblP

395. Alliaceae

396. [ ] Allium cernuum Roth. Nodding Onion. NTblP

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

398. Anthericeae

399. [ ] Leucocrinum montanum Nutt. ex A. Gray. Star Lily. NTblP NTM-OS

400. Asparagaceae

401. [ ] Asparagus officinalis L. Asparagus. NTblP

402. Commelinaceae

403. [ ] Tradescantia occidentalis (Britton) Smyth. Prairie Spiderwort. NTblP

404. Cyperaceae

405. [ ] Carex L. Sedge. NTM-OS

406. [ ] Carex brevior (Dewey) Mack. Shortbeak Sedge. NTblP NTM-OS

407. [ ] Carex douglasii Boott. Douglas Sedge.

408. [ ] Carex duriuscula C.A. Mey. (Syn: Carex stenophylla Wahlenb. , Carex stenophylla Wahlenb. ssp. eleocharis (L. H. Bailey) Hultén ) Needleleaf Sedge.

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

410. [ ] Carex nebrascensis Dewey. Nebraska Sedge.

411. [ ] Carex occidentalis L. H. Bailey. Western Sedge. NTM-OS

412. [ ] Carex praegracilis W. Boott. Clustered Field-Sedge. NTblP RamRes

413. [ ] Eleocharis acicularis (L.) Roem. & Schult. Needle Spikerush.

414. [ ] Eleocharis compressa Sull. (Syn: Eleocharis elliptica Kunth var. compressa (Sull.) Drapalik & Mohlenbr. ) Flatstem Spikerush.

415. [ ] Eleocharis macrostachya Britton. Common Spike-Rush.

416. [ ] Eleocharis palustris (L.) Roem. & Schult. Common Spikerush. NTblP

417. [ ] Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer. (Syn: Eleocharis coloradoensis (Britton) Gilly ) Dwarf Spikerush.

418. [ ] Schoenoplectus americanus (Pers.) Volkart ex Schinz & R. Keller. (Syn: Scirpus americanus Pers. ) Chairmaker's Bulrush.

419. [ ] Schoenoplectus lacustris (L.) Palla. (Syn: Scirpus lacustris L ) Lakeshore Bulrush. Highly unlikely, but possible.

420. [ ] Schoenoplectus tabernaemontani (C.C.Gmel.) Palla. (Syn: Scirpus lacustris L. var. validus (Vahl) Kük. , Scirpus validus Vahl ) Softstem Bulrush.

421. Iridaceae

422. [ ] Sisyrinchium montanum Greene. Rocky Mountain Blue-Eyed Grass. NTblP

423. Juncaceae

424. [ ] 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. NTblP

425. [ ] Juncus bufonius L. Toad Rush. NTblP

426. [ ] Juncus interior Wiegand. Inland Rush. NTblP NTM-OS

427. Liliaceae

428. [ ] Calochortus gunnisonii S. Watson. Gunnison's Mariposa Lily. NTM-OS

429. [ ] Muscari botryoides (L.) Mill. Common Grape Hyacinth. NTblP

430. Melanthiaceae

431. [ ] Toxicoscordion paniculatum (Nutt.) Rydb. (Syn: Zigadenus paniculatus (Nutt.) S. Watson , Zigadenus paniculatus (Nutt.) S. Watson ) Foothill Death Camas. NTblP NTM-OS

432. Poaceae

433. [ ] . Grass Family. NTblP

434. Tribe: Andropogoneae

435. [ ] Andropogon gerardii Vitman. Big Bluestem. NTM-OS

436. [ ] Schizachyrium scoparium (Michx.) Nash. Little Bluestem. NTblP

437. Tribe: Aristideae

438. [ ] Aristida purpurea Nutt. var. longiseta (Steud.) Vasey. (Syn: Aristida longiseta Steud. ) Purple Threeawn. NTblP

439. Tribe: Aveneae

440. [ ] Agrostis gigantea Roth. (Syn: Agrostis alba L. ) Redtop. NTblP

441. [ ] Alopecurus aequalis Sobol. Shortawn Foxtail. NTblP

442. [ ] Alopecurus carolinianus Walter. Carolina Foxtail. NTblP

443. [ ] Alopecurus geniculatus L. Water Foxtail. NTblP

444. [ ] Koeleria macrantha (Ledeb.) Schult. Prairie Junegrass. NTblP

445. [ ] Phleum pratense L. Timothy.

446. Tribe: Bromeae

447. [ ] Bromus inermis Leyss. (Syn: B. inermis Leyss. ssp. inermis ) Smooth Brome. NTblP

448. [ ] Bromus japonicus Thunb. Japanese Cheat Grass. NTblP NTM-OS

449. [ ] Bromus polyanthus Scribn. ex Shear. Great Basin Brome.

450. [ ] Bromus tectorum L. (Syn: B. tectorum L. var. glabratus Spenn. ) Cheat Grass. Weed: CO DofA, List: C. NTblP

451. Tribe: Cynodonteae

452. [ ] Bouteloua curtipendula (Michx.) Torr. Sideoats Grama.

453. [ ] Bouteloua dactyloides (Nutt.) J.T. Columbus. (Syn: Buchloe dactyloides (Nutt.) Engelm. ) Buffalo Grass. NTblP

454. [ ] Bouteloua gracilis (Kunth) Lag. ex Griffiths. (Syn: Chondrosum gracile Kunth ) Blue Grama. NTblP

455. [ ] Munroa squarrosa (Nutt.) Torr. (Syn: Monroa s. [ortho. var.] ) False Buffalograss. NTblP

456. Tribe: Eragrostideae

457. [ ] Muhlenbergia wrightii Vasey ex J.M. Coult. Spike Muhly. NTblP

458. [ ] Sporobolus cryptandrus (Torr.) A. Gray. (Syn: Agrostis cryptandra Torr. ) Sand Drop-seed. NTM-OS

459. Tribe: Meliceae

460. [ ] Glyceria striata (Lam.) Hitchc. Striate Manna Grass. NTblP

461. Tribe: Paniceae

462. [ ] Echinochloa crus-galli (L.) P. Beauv. Barnyardgrass.

463. Tribe: Poeae

464. [ ] Dactylis glomerata L. Orchard Grass. NTblP

465. [ ] Festuca L. Fescue. NTblP

466. [ ] Poa bulbosa L. Bulbous Bluegrass. Weed: CO DofA, List: C. NTblP

467. [ ] Poa compressa L. Canada Bluegrass. NTblP

468. [ ] Poa fendleriana (Steud.) Vasey. Muttongrass. NTblP

469. [ ] Poa palustris L. Fowl Bluegrass. NTM-OS

470. [ ] Poa pratensis L. (Syn: P. agassizensis B. Boivin & D. Löve ) Kentucky Bluegrass. NTblP NTM-OS

471. [ ] Puccinellia distans (L.) Parl. European Alkali Grass. NTblP

472. [ ] Vulpia octoflora (Walt.) Rydb. (Syn: Festuca octoflora Walter , Vulpia octoflora (Walt.) Rydb. var. octoflora ) Six Weeks Fescue.

473. Tribe: Stipeae

474. [ ] Eriocoma hymenoides (Roem. & Schult.) Rydb. (Syn: Achnatherum hymenoides (Roem. & Schult.) Barkworth , Oryzopsis hymenoides (Roem. & Schult.) Ricker , Stipa hymenoides Roem. & Schult. ) Indian Rice Grass.

475. [ ] Eriocoma robusta (Vasey) Romasch. (Syn: Achnatherum robustum (Vasey) Barkworth , Stipa robusta (Vasey) Scribn. ) Sleepy Grass. NTblP

476. [ ] Eriocoma scribneri (Vasey) Romasch. (Syn: Achnatherum scribneri (Vasey) Barkworth , Stipa scribneri Vasey )

477. [ ] Hesperostipa comata (Trin. & Rupr.) Barkworth. (Syn: Stipa comata Trin. & Rupr. ) Needle and Thread. NTblP NTM-OS

478. [ ] Nassella viridula (Trin.) Barkworth. (Syn: Stipa viridula Trin. ) Green Needlegrass. NTblP NTM-OS

479. Tribe: Triticeae

480. [ ] Aegilops cylindrica Host. (Syn: Cylindropyrum cylindricum (Host) Á.Löve ) Jointed Goat Grass. Weed: CO DofA, List: B. NTblP NTM-OS

481. [ ] Agropyron cristatum (L.) Gaertn. Crested Wheat Grass.

482. [ ] Elymus albicans (Scribn. & J.G.Sm.) Á.Löve. (Syn: Agropyron albicans Scribn. & J.G.Sm. ) Montana Wild Rye.

483. [ ] Elymus canadensis L. Canadian Wildrye. NTblP

484. [ ] Elymus elymoides (Raf.) Swezey. (Syn: E. longifolius (J. G. Sm.) Gould , Sitanion hystrix (Nutt.) J. G. Sm. ) Squirreltail Grass. NTblP

485. [ ] Elymus glaucus Buckley. Blue Wild Rye.

486. [ ] Elymus trachycaulus (Link) Gould ex Shinners. Slender Wheatgrass. NTblP NTM-OS

487. [ ] Hordeum brachyantherum Nevski. Meadow Barley.

488. [ ] Hordeum jubatum L. Foxtail Barley. NTblP

489. [ ] Hordeum murinum L. (Syn: Critesion murinum (L.) Á.Löve ) Mouse Barley.

490. [ ] Hordeum pusillum Nutt. (Syn: Critesion pusillum (Nutt.) Á.Löve ) Little Barley. NTblP

491. [ ] Pascopyrum smithii (Rydb.) Á. Löve. (Syn: Agropyron smithii Rydb. ) Western Wheatgrass. NTblP

492. [ ] Thinopyrum intermedium (Host) Barkworth & D.R. Dewey. (Syn: Elytrigia intermedia (Host) Nevski , Elymus hispidus (Opiz) Melderis ) Intermediate Wheatgrass. NTM-OS

493. [ ] Thinopyrum ponticum (Podp.) Z.-W. Liu & R.-C. Wang. (Syn: Elymus elongatus (Host) Runemark ) Rush Wheatgrass. NTblP

494. Potamogetonaceae

495. [ ] Potamogeton nodosus Poir. Longleaf Pondweed. NTblP

Total number of taxa: 377
Native Taxa:
(serif, italic, bold)
285
Exotic Taxa:
(sans-serif, italic)
83
Nativity Undetermined:
(default font, italic)
9
Listed Weeds:
Identified as Weed
22

Locations Included in This Area

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Date and time this article was prepared: 11/8/2025 1:44:49 PM