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.
2. [ ] Cystopteris fragilis (L.) Bernh. Brittle Bladderfern. NTblP
3. [ ] Woodsia oregana D.C. Eaton ssp. cathcartiana (B.L. Rob.) Windham. Rocky Mountain Woodsia. NTblP
5. [ ] Equisetum hyemale L. ssp. affine (Engelm.) Calder & Roy L.Taylor. Tall Scouring Rush.
7. [ ] Selaginella densa Rydb. Rocky Mountain Spikemoss.
8. [ ] Selaginella underwoodii Hieron. Underwood's Spikemoss.
10. [ ] Juniperus scopulorum Sarg. (Syn: Sabina scopulorum Sarg.(Sarg.) Rydb. ) Rocky Mountain Juniper.
12. [ ] Pinus ponderosa Laws. Ponderosa Pine. NTblP
13. [ ] Pseudotsuga menziesii (Mirb.) Franco var. glauca (Beissn.) Franco. (Syn: Pseudotsuga menziesii (Mirb.) Franco var. glauca (Mayr) Franco ) Douglas Fir. NTblP
15. [ ] Amaranthus . Pigweed. NTblP
16. [ ] Amaranthus arenicola I. M. Johnst. Sandhill Pigweed. NTblP
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
21. [ ] Aletes acaulis (Torr.) J.M. Coult. & Rose. Stemless Indian Parsley. NTblP
22. [ ] Conium maculatum L. Common Poison Hemlock. Weed: CO DofA, List: C.
23. [ ] Harbouria trachypleura (A. Gray) J.M. Coult. & Rose. (Syn: Thaspium trachypleurum A. Gray ) Whiskbroom Parsley.
24. [ ] Lomatium orientale J.M. Coult. & Rose. Salt-and-Pepper. NTblP
26. [ ] Apocynum ×floribundum Greene. Dogbane. NTblP
27. [ ] Apocynum cannabinum L. Indian Hemp.
29. [ ] Asclepias pumila (A. Gray) Vail. Plains Milkweed. NTblP
30. [ ] Asclepias speciosa Torr. Showy Milkweed.
31. [ ] Asclepias viridiflora Raf. Green Comet Milkweed. NTblP
33. Tribe: Anthemideae
34. [ ] 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
35. [ ] Artemisia campestris L. Field Sagewort.
36. [ ] Artemisia dracunculus L. (Syn: Oligosporus dracunculus (L.) Poljakov ssp. glaucis (Pall. ex Willd.) A. Löve & D. Löve ) Tarragon, Dragon Wort.
37. [ ] Artemisia filifolia Torr. (Syn: Oligosporus filifolius (Torrey) Poljakov ) Sand Sage, Old-Man Sagebrush.
38. [ ] Artemisia frigida Willd. Prairie Sagewort. NTblP
39. [ ] Artemisia ludoviciana Nutt. Silver Wormwood.
40. Tribe: Astereae
41. SubTribe: Astranthiinae
42. [ ] Townsendia . Townsend Daisy.
43. [ ] Townsendia grandiflora Nutt. Largeflower Townsend Daisy. NTblP
44. SubTribe: Chrysopsidinae
45. [ ] Heterotheca villosa (Pursh) Shinners. (Syn: H. v. (Pursh) Shinners var. nana (A. Gray) Semple , H. v. (Pursh) Shinners var. villosa ) Hairy False Goldenaster. NTblP
46. SubTribe: Conyzinae
47. [ ] Erigeron divergens Torr. & A. Gray. Spreading Fleabane. NTblP
48. [ ] Erigeron flagellaris A. Gray. Trailing Fleabane. NTblP
49. [ ] Erigeron tracyi Greene. (Syn: E. cinereus A. Gray , E. colomexicanus A. Nelson , E. divergens Torrey & A. Gray var. cinereus A. Gray ) Running Fleabane. NTblP
50. SubTribe: Gutiereziinae
51. [ ] Gutierrezia sarothrae (Pursh) Britton & Rusby. (Syn: G. linearifolia Lag. ) Broom Snakeweed. NTblP
52. SubTribe: Machaerantherinae
53. [ ] Grindelia squarrosa (Pursh) Dunal. Curlycup Gumweed. NTblP
54. SubTribe: Pentachaetinae
55. [ ] Ericameria nauseosa (Pall. ex Pursh) G.L.Nesom & G.I.Baird var. graveolens (Nutt.) Reveal & Schuyler. Goldy-Locks.
56. SubTribe: Solidagininae
57. [ ] Solidago missouriensis Nutt. Missouri Goldenrod. NTblP
58. [ ] Solidago nana Nutt. Baby Goldenrod.
59. [ ] Solidago speciosa Nutt. Showy Goldenrod.
60. SubTribe: Symphyotrichinae
61. [ ] Symphyotrichum falcatum (Lindl.) G.L. Nesom. (Syn: Aster falcatus Lindl. ) White Prairie Aster.
62. [ ] Symphyotrichum porteri (A. Gray) G.L. Nesom. (Syn: Aster porteri A. Gray ) Smooth White Aster.
63. Tribe: Bahieae
64. [ ] Hymenopappus filifolius Hook. var. polycephalus (Osterh.) B.L. Turner. Many-Headed Fine-Leaved Wooly-White. NTblP
65. Tribe: Cardueae
66. SubTribe: Carduinae
67. [ ] Carduus nutans L. (Syn: Carduus nutans L. ssp. macrolepis (Peterman) Kazmi ) Nodding Plumeless Thistle. Weed: CO DofA, List: B.
68. [ ] Cirsium undulatum (Nutt.) Spreng. Wavy Leaved Thistle.
69. SubTribe: Centaureinae
70. [ ] Acroptilon repens (L.) DC. Russian Knapweed. Weed: CO DofA, List: B. NTblP
71. [ ] Centaurea diffusa Lam. (Syn: Acosta diffusa (Lam.) Soja' k ) Diffuse Knapweed. Weed: CO DofA, List: B. NTblP
72. Tribe: Cichorieae
73. SubTribe: Cichoriinae
74. [ ] Cichorium intybus L. Common Chicory.
75. SubTribe: Crepidinae
76. [ ] Crepis occidentalis Nutt. (Syn: Psilochenia occidentalis (Nutt.) Nutt. ) Largeflower Hawksbeard.
77. [ ] Taraxacum officinale F. H. Wigg. (Syn: T. laevigatum (Willd.) DC. ) Common Dandelion.
78. SubTribe: Lactucinae
79. [ ] Lactuca serriola L. Prickly Lettuce. NTblP
80. SubTribe: Microseridinae
81. [ ] Agoseris glauca (Pursh) Raf. (Syn: Troximon glaucum Pursh ) Pale Goat-Chicory.
82. [ ] Lygodesmia juncea (Pursh) D. Don ex Hooker. Rush Skeletonplant.
83. [ ] Nothocalais cuspidata (Pursh) Greene. Prairie False Dandelion. NTblP
84. [ ] Stephanomeria pauciflora (Torr.) A. Nelson. Brownplume Wirelettuce. NTblP
85. SubTribe: Scorzonerinae
86. [ ] Scorzonera laciniata L. (Syn: Podospermum laciniatum (L.) De Candolle ) Cutleaf Vipergrass.
87. [ ] Tragopogon dubius Scop. (Syn: Tragopogon dubius Scop. ssp. major (Jacq.) Vollman ) Yellow Salsify. NTblP
88. Tribe: Coreopsideae
89. [ ] Thelesperma megapotamicum (Spreng.) Kuntze. Hopi Tea Greenthread. NTblP
90. Tribe: Eupatorieae
91. [ ] Brickellia californica (Torrey & A. Gray) A. Gray. California Brickelbush. NTblP
92. [ ] Brickellia eupatorioides (L.) Shinners. False Boneset. NTblP
93. [ ] Liatris punctata Hook. Dotted Blazing Star. NTblP
94. Tribe: Gnaphalieae
95. [ ] Anaphalis margaritacea (L.) Bentham & Hooker. Western Pearly Everlasting. NTblP
96. [ ] Antennaria parvifolia Nutt. Small-Leaf Pussytoes.
97. [ ] Antennaria rosea Greene. Rosy Pussytoes.
98. [ ] Pseudognaphalium canescens (DC.) Anderberg. (Syn: P. canescens (DC.) W. A. Weber [illeg.] ) Wright's Rabbit-Tobacco. NTblP
99. Tribe: Helenieae
100. SubTribe: Gaillardiinae
101. [ ] Gaillardia aristata Pursh. Blanketflower.
102. Tribe: Heliantheae
103. SubTribe: Ambrosiinae
104. [ ] Ambrosia artemisiifolia L. (Syn: A. artemisiifolia L. var. elatior (L.) Descourt. ) Annual Ragweed.
105. [ ] Ambrosia psilostachya DC. Western Ragweed. NTblP
106. [ ] Ambrosia tomentosa Nutt. Skeleton-Leaf Bursage.
107. [ ] Ambrosia trifida L. (Syn: A. trifida L. var. trifida ) Giant Ragweed.
108. [ ] Cyclachaena xanthiifolia (Nutt.) Fresen. (Syn: Iva xanthiifolia Nutt. ) Carelessweed. NTblP
109. SubTribe: Helianthinae
110. [ ] Helianthus annuus L. Common Sunflower.
111. [ ] 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
112. [ ] Helianthus pumilus Nutt. Little Sunflower. NTblP
113. SubTribe: Rudbeckiinae
114. [ ] Ratibida columnifera (Nutt.) Woot. & Standl. (Syn: Rudbeckia columnifera Nutt. ) Upright Prairie Coneflower. NTblP
115. SubTribe: Verbesinninae
116. [ ] Verbesina encelioides (Cav.) Benth. & Hook. f. ex A. Gray. (Syn: Ximenesia encelioides Cav. ) Golden Crownbeard. Cowpen Daisy.. NTblP
117. Tribe: Madieae
118. SubTribe: Arnicinae
119. [ ] Arnica fulgens Pursh. Shining Leopardbane.
120. Tribe: Senecioneae
121. [ ] Packera fendleri (A. Gray) W.A. Weber & Á. Löve. (Syn: Senecio fendleri A. Gray ) Fendler’s Ragwort. NTblP
122. [ ] Packera plattensis (Nuttall) W. A. Weber & Á. Löve. (Syn: Senecio plattensis (Packera) Nutt. ) Prairie Groundsel.
123. [ ] 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
124. [ ] Senecio integerrimus Nutt. Columbia Ragwort. NTblP
125. [ ] Senecio spartioides Torr. & A. Gray. (Syn: S. multicapitatus Greenm. ex Rydb. ) Broomlike Ragwort. NTblP
126. Tribe: Tageteae
127. [ ] Dyssodia papposa (Vent.) Hitchc. Fetid Marigold. NTblP
129. [ ] Berberis repens Lindl. (Syn: Mahonia repens (Lindl.) G. Don ) Creeping Barberry. NTblP
131. [ ] Cryptantha virgata (Porter) Payson. (=Oreocarya virgata (Porter) Greene) Miner"s Candle. NTblP
132. [ ] Cynoglossum officinale L. Gypsyflower. Weed: CO DofA, List: B.
133. [ ] Ellisia nyctelea (L.) L. Aunt Lucy. NTblP
134. [ ] Heliotropium curassavicum L. Seaside Heliotrope. NTblP
135. [ ] Hydrophyllum fendleri (A. Gray) A. Heller. Fendler's Waterleaf.
136. [ ] Lappula occidentalis (S. Watson) Greene. (Syn: Lappula redowskii (Hornem.) Greene ) Flatspine Stickseed. NTblP
137. [ ] Lithospermum incisum Lehm. Narrowleaf Stoneseed. NTblP
138. [ ] 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.
139. [ ] Mertensia lanceolata (Pursh) DC. Prairie Bluebells. NTblP
140. [ ] Phacelia heterophylla Pursh. Varileaf Phacelia. NTblP
141. [ ] 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
143. [ ] Alyssum alyssoides (L.) L.
144. [ ] Alyssum simplex Rudolphi. (Syn: Alyssum minus Rothm. , Alyssum parviflorum Fisch. ex M.Bieb. ) European Madwort. NTblP
145. [ ] Arabis pycnocarpa M. Hopkins var. pycnocarpa. (Syn: Arabis hirsuta (L.) Scop. , Arabis hirsuta (L.) Scop. var. pycnocarpa (M. Hopkins) Rollins ) Cream Flower Rockcress. NTblP
146. [ ] Barbarea vulgaris R. Br. Garden Yellowrocket.
147. [ ] Boechera fendleri (S.Watson) W.A.Weber. (Syn: Arabis fendleri (S. Watson) Greene ) Fendler's rockcress. NTblP
148. [ ] Camelina microcarpa Andrz. ex DC. Little-Podded False Flax. NTblP
149. [ ] Chorispora tenella (Pall.) DC. Crossflower. NTblP
150. [ ] Descurainia sophia (L.) Webb. Tansy Mustard.
151. [ ] Erysimum asperum (Nutt.) DC. Western Wallflower.
152. [ ] Erysimum cheiranthoides L. Wormseed Wallflower.
153. [ ] Lepidium draba L. (Syn: Cardaria draba (L.) Desv. ) White Top, Hoary Cress. Weed: CO DofA, List: B. NTblP
154. [ ] Lepidium perfoliatum L. Clasping Pepperweed. NTblP
155. [ ] Physaria montana (A. Gray) Greene. (Syn: Lesquerella montana (A. Gray) S. Watson ) Mountain Bladderpod.
156. [ ] Physaria vitulifera Rydb. Bull. Torrey Bot. Club 28: 278. 1901. (Syn: P. vitulifera × bellii ) Roundtip Twinpod. NTblP
157. [ ] Rorippa tenerrima Greene. Modoc Yellowcress. NTblP
158. [ ] Sisymbrium altissimum L. Tall Tumblemustard.
159. [ ] Sisymbrium loeselii L. Loesel's Tumble Mustard.
160. [ ] Thlaspi arvense L. Field Penny Cress. NTblP
161. [ ] Turritis glabra L. (Syn: Arabis glabra (L.) Bernhardi ) Tower Rockcress.
163. [ ] Echinocereus viridiflorus Engelm. (Syn: Echinocereus chloranthus (Engelm.) J.N.Haage , Echinocereus viridiflorus Engelm. var. chloranthus (Engelm.) Backeb. ) Nylon Hedgehog Cactus. NTblP
164. [ ] Escobaria missouriensis (Sweet) D.R.Hunt. (Syn: Coryphantha missouriensis (Sweet) Britton & Rose ) Missouri Foxtail Cactus.
165. [ ] 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.
166. [ ] Opuntia macrorhiza Engelm. Western Pricklypear. NTblP
167. [ ] Opuntia polyacantha Haw. Plains Pricklypear.
168. [ ] Pediocactus simpsonii (Engelm.) Britton & Rose. (Syn: Echinocactus simpsonii Engelm. , Pediocactus simpsonii (Engelm.) Britton & Rose var. minor (Engelm.) Cockerell ) Mountain Ball Cactus. NTblP
170. [ ] Campanula rotundifolia L. Harebell. NTblP
172. [ ] Celtis reticulata Torr. (Syn: Celtis laevigata Willd. var. reticulata L. D. Benson ) Net-Leaved Hackberry. NTblP
173. [ ] Humulus neomexicanus (A. Nelson & Cockerell) Rydb. New Mexican Hops. NTblP
175. [ ] Symphoricarpos occidentalis Hook. Western Snowberry. NTblP
176. [ ] 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
178. [ ] Cerastium arvense L. ssp. strictum Gaudin. (Syn: Cerastium strictum L ) Field Chickweed.
179. [ ] Cerastium brachypodum (Engelmann ex A. Gray) B. L. Robinson. (Syn: Cerastium nutans Raf. var. brachypodum Engelmann ex A. Gray ) Short-stalked mouse-ear chickweed.
180. [ ] Eremogone fendleri (A. Gray) Ikonnikov. (Syn: Arenaria fendleri A. Gray ) Fendler's Sandwort.
181. [ ] Paronychia jamesii Torr. & A. Gray. James' Nailwort. NTblP
182. [ ] Saponaria officinalis L. Bouncingbet. Weed: CO DofA, List: B. NTblP
184. [ ] Chenopodium album L. Lambsquarters. NTblP
186. [ ] Cleomella serrulata (Pursh) Roalson & J. C. Hall. (Syn: Cleome serrulata Pursh , Peritoma serrulata (Pursh) DC. ) Rocky Mountain Bee Plant.
188. [ ] Convolvulus arvensis L. Field Bindweed. Weed: CO DofA, List: C. NTblP
190. [ ] Sedum lanceolatum Torr. (Syn: Amerosedum lanceolatum (Torr.) A. Löve & D. Löve ) Spearleaf Stonecrop.
192. [ ] Elaeagnus angustifolia L. Russian Olive. Weed: CO DofA, List: B.
194. [ ] Chamaesyce glyptosperma (Engelm.) Small. Ribseed Sand Mat. NTblP
195. [ ] Euphorbia brachycera Engelm. (Syn: Tithymalus brachyceras (Engelm.) Small ) Horned Spurge. NTblP
196. [ ] Euphorbia dentata Michx. (Syn: Euphorbia dentata Michx. var. dentata , Pointsettia dentata (Michx.) Klotzsch & Garcke ) Toothed Spurge. NTblP
197. [ ] Euphorbia esula L. Leafy Spurge. Weed: CO DofA, List: B. NTblP
198. [ ] Euphorbia marginata Pursh. (Syn: Agaloma marginata (Pursh) A. Löve & D. Löve ) Snow on the Mountain.
199. [ ] Euphorbia myrsinites L. (Syn: Tithymalus myrsinites (L.) Hill ) Myrtle Spurge. Weed: CO DofA, List: A. NTblP
200. [ ] Euphorbia spathulata Lam. (Syn: Tithymalus spathulata (Lam.) W. A. Weber ) Warty Spurge, Spoonleaf Spurge. NTblP
201. [ ] Tragia ramosa Torr. Branched Noseburn. NTblP
203. [ ] Astragalus . Milkvetch.
204. [ ] Astragalus agrestis Douglas ex G. Don. Purple Milkvetch. NTblP
205. [ ] Astragalus crassicarpus Nutt. Groundplum Milkvetch. NTblP
206. [ ] Astragalus drummondii Dougl. ex Hook. Drummond's Milkvetch. NTblP
207. [ ] Astragalus flexuosus G. Don. Flexible Milkvetch. NTblP
208. [ ] Astragalus laxmannii Jacq. var. robustior (Hook.) Barneby & S. L. Welsh. (Syn: Astragalus adsurgens Pall. ) Prairie Milkvetch.
209. [ ] Astragalus parryi A. Gray. Parry's Milkvetch.
210. [ ] Astragalus shortianus [Nutt. ex] Torr. & A.Gray. Short's Milkvetch. NTblP
211. [ ] Dalea candida Willd. White Prairie Clover. NTblP
212. [ ] Dalea purpurea Vent. Purple Prairie Clover. NTblP
213. [ ] Glycyrrhiza lepidota Pursh. American Licorice.
214. [ ] Lathyrus eucosmus Butters & H. St. John. Bush Vetchling.
215. [ ] Lathyrus lanszwertii Kellogg var. leucanthus (Rydb.)Dorn. (Syn: L. leucanthus Rydb. ) White Flower Pea.
216. [ ] Lupinus argenteus Pursh var. argenteus. Loosely Flowered Silver Lupine. NTblP
217. [ ] Medicago lupulina L. Black Medick. NTblP
218. [ ] Melilotus albus Medik. White Sweet Clover. NTblP
219. [ ] Melilotus officinalis (L.) Lam. Yellow Sweet Clover. NTblP
220. [ ] Oxytropis lambertii Pursh. Purple Locoweed. NTblP
221. [ ] Pediomelum tenuiflorum (Pursh) A. N. Egan. (Syn: Psoralea tenuiflora Pursh , Psoralidium tenuiflorum (Pursh) Rydb. ) Slimflower Scurfpea. NTblP
222. [ ] Robinia pseudoacacia L. Black Locust.
223. [ ] Securigera varia (L.) Lassen. (Syn: Coronilla varia L. ) Purple Crownvetch.
224. [ ] Thermopsis rhombifolia (Nutt. ex Pursh) Nutt. ex Richardson var. divaricarpa (A. Nelson) Isely. (Syn: Thermopsis divaricarpa A. Nelson ) Spreadfruit Goldenbanner. NTblP
225. [ ] Vicia americana Willd. American Vetch. NTblP
226. [ ] Vicia villosa Roth. Hairy Vetch. NTblP
228. [ ] Corydalis aurea Willd. Scrambled Eggs. NTblP
230. [ ] Erodium cicutarium (L.) L'Her. ex Aiton. Hemlock-leav'd Crane's-bill. Weed: CO DofA, List: C. NTblP
231. [ ] Geranium caespitosum James. Pineywoods Geranium.
233. [ ] Ribes aureum Pursh. Golden Currant. NTblP
234. [ ] Ribes cereum Douglas. Wax Currant.
236. [ ] Hypericum perforatum L. Common St. John's Wort. Weed: CO DofA, List: C. NTblP
238. [ ] Marrubium vulgare L. Horehound.
239. [ ] Mentha arvensis L. (Syn: Mentha canadensis L. ) Wild Mint.
240. [ ] Mentha spicata L. Spearmint.
241. [ ] Monarda fistulosa L. Wild Bergamot. NTblP
242. [ ] Monarda pectinata Nutt. Plains Beebalm. NTblP
243. [ ] Nepeta cataria L. Catnip.
244. [ ] Prunella vulgaris L. Common Selfheal. NTblP
245. [ ] Scutellaria brittonii Porter. Britton's Skullcap. NTblP
247. [ ] Linum lewisii Pursh. (Syn: Adenolinum lewisii (Pursh) A. Löve & D. Löve ) Prairie Blue Flax.
248. [ ] Linum perenne L. (Syn: Adenolinum perenne (L.) Rchb. ) Blue Flax. NTblP
250. [ ] Mentzelia . Blazing Star. NTblP
251. [ ] Mentzelia albicaulis (Douglas ex Hook.) Douglas ex Torr. & A. Gray. (Syn: Acrolasia albicaulis (Douglas) Rydb. , Bartonia albicaulis Douglas ex Hooker ) White-Stem Blazing Star.
252. [ ] Mentzelia nuda (Pursh) Torr. & A. Gray. (Syn: Nuttallia nuda (Pursh) Greene ) Bractless Blazing Star.
253. [ ] Mentzelia speciosa Osterh. (Syn: Nuttallia speciosa (Osterh.) Greene ) Plains Blazing Star.
255. [ ] Sphaeralcea coccinea (Nutt.) Rydb. Cowboy's Delight. NTblP
257. [ ] Claytonia rosea Rydb. Rocky Mountain Springbeauty. NTblP
258. [ ] Phemeranthus parviflorus (Nutt.) Kiger. Sunbright. NTblP
260. [ ] Mirabilis linearis (Pursh) Heimerl. (Syn: Oxybaphus linearis (Pursh) B. L. Robinson ) Narrowleaf Four O'Clock.
261. [ ] Mirabilis nyctaginea (Michx.) MacMill. (Syn: Allionia nyctaginea Michx. , Calymenia nyctaginea (Michx.) Nutt. , Oxybaphus nyctagineus (Michx.) Sweet ) Heartleaf Four O'Clock. NTblP
263. [ ] Fraxinus americana L. White Ash.
265. [ ] Epilobium ciliatum Raf. Fringed Willowherb.
266. [ ] Epilobium hirsutum L. Hairy Willowherb. Weed: CO DofA, List: A. NTblP
267. [ ] Oenothera brachycarpa A. Gray. (Syn: Lavauxia brachycarpa (A. Gray) Britton ) Short-Fruit Evening Primrose.
268. [ ] Oenothera cespitosa Nutt. Tufted Evening Primrose.
269. [ ] Oenothera cespitosa Nutt. ssp. macroglottis (Rydb.) W.L. Wagner. Tufted Evening Primrose. NTblP
270. [ ] Oenothera curtiflora W.L. Wagner & Hoch. (Syn: Gaura mollis James, nom. rej. , Gaura parviflora Douglas ex Lehm. ) Velvet Butterfly-Weed. NTblP
271. [ ] Oenothera suffrutescens (Ser.) W. L. Wagner & Hoch. (Syn: Gaura coccinea Pursh , Gaura glabra Lehm. ) Linda Tarde. NTblP
273. [ ] Castilleja integra A. Gray. Wholeleaf Indian Paintbrush. NTblP
274. [ ] Orobanche fasciculata Nutt. (Syn: Aphyllon fasciculatum (Nutt.) Torr. & A. Gray ) Clustered Broomrape. NTblP
276. [ ] Argemone polyanthemos (Fedde) G.B. Ownbey. Crested Prickly Poppy. NTblP
278. [ ] Erythranthe floribunda (Douglas ex Lindl.) G. L. Nesom. (Syn: Mimulus floribundus Lindl. ) Many Flowered Monkey Flower. NTblP
279. [ ] Erythranthe guttata (Fisch. ex DC.) G.L. Nesom. (Syn: Mimulus guttatus DC. ) Seep Monkeyflower.
281. [ ] Gratiola neglecta Torr. Clammy Hedge Hyssop. NTblP
282. [ ] 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.
283. [ ] Penstemon secundiflorus Benth. Sidebells Penstemon.
284. [ ] Plantago patagonica Jacq. Woolly Plantain. NTblP
285. [ ] Veronica anagallis-aquatica L. Water Speedwell. NTblP
286. [ ] Veronica arvensis L. Corn Speedwell. NTblP
287. [ ] Veronica biloba L. (Syn: Pocilla biloba (L.) W. A. Weber ) Twolobe Speedwell.
288. [ ] Veronica peregrina L. ssp. xalapensis (Kunth) Pennell. (=Veronica peregrina L.) Neckweed. NTblP
290. [ ] Aliciella pinnatifida (Nutt. ex A.Gray) J.M.Porter. (Syn: Gilia pinnatifida Nutt. ) Sticky Gilia. NTblP
291. [ ] Gilia ophthalmoides Brand. (Syn: Gilia inconspicua (Sm.) Sweet ) Pinyon Gilia.
292. [ ] Ipomopsis aggregata (Pursh) V.E. Grant ssp. candida (Rydb.) V.E. Grant & A.D. Grant. Scarlet Gilia. NTblP
293. [ ] Phlox multiflora A. Nelson. Mountain Phlox. NTblP
295. [ ] Eriogonum . Buckwheat. NTblP
296. [ ] Eriogonum alatum Torrey in L. Sitgreaves, Rep. Exped. Zuni Colorado Rivers. 168, plate 8. 1853. (Syn: Pterogonum alatum (Torr.) Gross ) Winged Buckwheat. NTblP
297. [ ] Eriogonum arcuatum Greene, Pittonia. 4: 319. 1901. (Syn: E. bakeri Greene , E. jamesii Benth var. flavescens S. Watson ) Baker's Buckwheat. NTblP
298. [ ] Eriogonum effusum Nuttall, Proc. Acad. Nat. Sci. Philadelphia. 4: 15. 1848. Spreading Buckwheat. NTblP
299. [ ] Eriogonum umbellatum Torr. var. umbellatum. Sulphur-Flower Buckwheat. NTblP
300. [ ] Polygonum aviculare L. Prostrate Knotweed.
301. [ ] Rumex crispus L. Curley Dock.
302. [ ] Rumex salicifolius Weinm. (Syn: R. salicifolius Weinm. ssp. salicifolius ) Willow Dock.
303. [ ] Rumex triangulivalvis (Danser) Rech. f. (Syn: R. salicifolius Weinm. var. triangulivalvis (Danser) J. C. Hickman ) Triangular-Valved Dock.
305. [ ] Androsace occidentalis Pursh. Western Rockjasmine. NTblP
307. [ ] Clematis ligusticifolia Nutt. Western White Clematis.
308. [ ] 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
309. [ ] Delphinium geyeri Greene. Geyer's Larkspur.
310. [ ] Delphinium nuttallianum Pritz. Twolobe Larkspur. NTblP
311. [ ] Myosurus minimus L. (Syn: Myosurus minimus L. ssp. minimus ) Tiny Mousetail. NTblP
312. [ ] 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.
313. [ ] Ranunculus aquatilis L. var. diffusus With. (Syn: Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. ) Threadleaf Crowfoot. NTblP
314. [ ] Ranunculus cymbalaria Pursh. (=Halerpestes cymbalaria (Pursh) Greene) Alkali Buttercup. NTblP
315. [ ] Ranunculus sceleratus L. (Syn: Hecatonia scelerata (L.) Fourr. ) Cursed Buttercup. NTblP
317. [ ] Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. Saskatoon Serviceberry. NTblP
318. [ ] Cercocarpus montanus Raf. Alder-Leaf Mountain Mahogany. NTblP
319. [ ] Crataegus succulenta Schrad. ex Link. Fleshy Hawthorn.
320. [ ] 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
321. [ ] Physocarpus monogynus (Torr.) J.M. Coult. (Syn: Spiraea monogyna Torr. ) Mountain Ninebark. NTblP
322. [ ] Potentilla L. Cinquefoil. NTblP
323. [ ] Potentilla fissa Nutt. ex Torr. & A.Gray. (=Drymocallis fissa (Nutt.) Rydb.) Bigflower Cinquefoil. NTblP
324. [ ] Potentilla gracilis Hook. Slender Cinquefoil.
325. [ ] Potentilla norvegica L. Norwegian Cinquefoil. NTblP
326. [ ] Potentilla pensylvanica L. Prairie Cinquefoil. NTblP
327. [ ] Potentilla rivalis Nutt. Brook Cinquefoil. NTblP
328. [ ] Prunus americana Marshall. American Plum.
329. [ ] Prunus domestica L. European Plum. NTblP
330. [ ] Prunus pensylvanica L. f. (Syn: Cerasus pensylvanica (L. f.) Loiseleur ) Pin Cherry. NTblP
331. [ ] Prunus virginiana L. Chokecherry. NTblP
332. [ ] Rosa L. Rose.
333. [ ] Rosa arkansana Porter. Prairie Rose.
334. [ ] Rubus deliciosus Torr. (Syn: Oreobatus deliciosus Torr.(E. James ex Torr.) Rydb. ) Delicious raspberry. NTblP
336. [ ] Galium aparine L. (Syn: Galium aparine L. var. echinospermum (Wallr.) Farw. , Galium spurium L. ) Sticky Willy, Cleavers. NTblP
337. [ ] Galium boreale L. (Syn: Galium septentrionale Roem. & Schult. ) Bedstraw.
338. [ ] Galium triflorum Michx. Fragrant Bedstraw.
340. [ ] Populus angustifolia E. James. Narrowleaf Cottonwood.
341. [ ] Populus deltoides Marshall ssp. monilifera (Aiton) Eckenw. (Syn: Populus sargentii Dode ) Plains Cottonwood. NTblP
342. [ ] Populus tremuloides Michx. Quaking Aspen.
343. [ ] Salix amygdaloides Andersson. Peachleaf Willow.
344. [ ] Salix exigua Nutt. Coyote Willow, Narrow-Leaved Willow. RamRes
346. [ ] Comandra umbellata (L.) Nutt. ssp. pallida (A. DC.) Piehl. (Syn: Comandra umbellata (L.) Nutt. var. pallida (A. DC.) M. E. Jones ) Pale Bastard Toadflax.
348. [ ] Acer glabrum Torr. Rocky Mountain Maple. NTblP
349. [ ] Acer negundo L. (Syn: Acer negundo L. var. interius (Britton) Sarg. , Negundo aceroides (L.) Moench ) Box Elder Maple.
350. [ ] Acer saccharinum L. Silver Maple.
352. [ ] Heuchera parvifolia Nutt. ex Torr. & A. Gray. Littleleaf Alumroot. NTblP
353. [ ] Micranthes rhomboidea (Greene) Small. (Syn: Saxifraga rhomboidea Greene ) Diamondleaf Saxifrage.
355. [ ] Limosella aquatica L. Water Mudwort. NTblP
356. [ ] Scrophularia lanceolata Pursh. Lanceleaf Figwort. NTblP
357. [ ] Verbascum thapsus L. Common Mullein. Weed: CO DofA, List: C.
359. [ ] Physalis hederifolia A. Gray var. comata (Rydb.) Waterfall. Ivy-Leaved Ground Cherry. NTblP
360. [ ] Physalis longifolia Nutt. Longleaf Groundcherry.
361. [ ] Solanum rostratum Dunal. Buffalo Bur Nightshade. NTblP
363. [ ] Ulmus . Elm.
364. [ ] Ulmus americana L. American Elm. NTblP
365. [ ] Ulmus parvifolia Jacq. Chinese Elm.
366. [ ] Ulmus pumila L. Siberian Elm. Weed: CO DofA, List: C.
368. [ ] Verbena aristigera S. Moore. (Syn: Verbena tenuisecta Briq. ) Moss Verbena.
369. [ ] Verbena bracteata Lag. & Rodr. Large Bract Vervain. NTblP
371. [ ] Hybanthus verticillatus (Ortega) Baill. Baby Slippers. NTblP
372. [ ] Viola canadensis L. (Syn: Viola rydbergii Greene , Viola scopulorum (A. Gray) Greene ) Canadian White Violet.
373. [ ] Viola nuttallii Pursh. Nuttall's Violet. NTblP
375. [ ] Parthenocissus quinquefolia (L.) Planch. (Syn: Parthenocissus inserta (A.Kern.) Fritsch ) Virginia Creeper. NTblP
376. [ ] Vitis riparia Michx. Riverbank Grape.
378. [ ] Tribulus terrestris L. Puncture Vine. Weed: CO DofA, List: C. NTblP
380. [ ] Yucca glauca Nutt. Soapweed Yucca. NTblP
382. [ ] Allium cernuum Roth. Nodding Onion. NTblP
383. [ ] Allium textile A. Nelson & J.F. Macbr. Textile Onion. NTblP
385. [ ] Leucocrinum montanum Nutt. ex A. Gray. Star Lily. NTblP
387. [ ] Asparagus officinalis L. Asparagus. NTblP
389. [ ] Tradescantia occidentalis (Britton) Smyth. Prairie Spiderwort. NTblP
391. [ ] Carex L. Sedge.
392. [ ] Carex brevior (Dewey) Mack. Shortbeak Sedge. NTblP
393. [ ] Carex douglasii Boott. Douglas Sedge.
394. [ ] Carex duriuscula C.A. Mey. (Syn: Carex stenophylla Wahlenb. , Carex stenophylla Wahlenb. ssp. eleocharis (L. H. Bailey) Hultén ) Needleleaf Sedge.
395. [ ] Carex inops L.H. Bailey ssp. heliophila (Mack.) Crins. (Syn: C. pensylvanica Lam. ssp. heliophila (Mack.) W. A. Weber ) Sun Sedge. NTblP
396. [ ] Carex nebrascensis Dewey. Nebraska Sedge.
397. [ ] Carex occidentalis L. H. Bailey. Western Sedge.
398. [ ] Carex praegracilis W. Boott. Clustered Field-Sedge. NTblP RamRes
399. [ ] Eleocharis acicularis (L.) Roem. & Schult. Needle Spikerush.
400. [ ] Eleocharis compressa Sull. (Syn: Eleocharis elliptica Kunth var. compressa (Sull.) Drapalik & Mohlenbr. ) Flatstem Spikerush.
401. [ ] Eleocharis macrostachya Britton. Common Spike-Rush.
402. [ ] Eleocharis palustris (L.) Roem. & Schult. Common Spikerush. NTblP
403. [ ] Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer. (Syn: Eleocharis coloradoensis (Britton) Gilly ) Dwarf Spikerush.
404. [ ] Schoenoplectus americanus (Pers.) Volkart ex Schinz & R. Keller. (Syn: Scirpus americanus Pers. ) Chairmaker's Bulrush.
405. [ ] Schoenoplectus lacustris (L.) Palla. (Syn: Scirpus lacustris L ) Lakeshore Bulrush. Highly unlikely, but possible.
406. [ ] Schoenoplectus tabernaemontani (C.C.Gmel.) Palla. (Syn: Scirpus lacustris L. var. validus (Vahl) Kük. , Scirpus validus Vahl ) Softstem Bulrush.
408. [ ] Sisyrinchium montanum Greene. Rocky Mountain Blue-Eyed Grass. NTblP
410. [ ] Juncus arcticus (Willd.) Trautv. Arctic Rush. NTblP
411. [ ] 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.
412. [ ] Juncus bufonius L. Toad Rush. NTblP
413. [ ] Juncus interior Wiegand. Inland Rush. NTblP
415. [ ] Calochortus gunnisonii S. Watson. Gunnison's Mariposa Lily.
416. [ ] Muscari botryoides (L.) Mill. Common Grape Hyacinth. NTblP
418. [ ] Toxicoscordion paniculatum (Nutt.) Rydb. (Syn: Zigadenus paniculatus (Nutt.) S. Watson , Zigadenus paniculatus (Nutt.) S. Watson ) Foothill Death Camas. NTblP
420. [ ] . Grass Family. NTblP
421. Tribe: Andropogoneae
422. [ ] Andropogon gerardii Vitman. Big Bluestem.
423. [ ] Schizachyrium scoparium (Michx.) Nash. Little Bluestem. NTblP
424. Tribe: Aristideae
425. [ ] Aristida purpurea Nutt. var. longiseta (Steud.) Vasey. (Syn: Aristida longiseta Steud. ) Purple Threeawn. NTblP
426. Tribe: Aveneae
427. [ ] Agrostis gigantea Roth. (Syn: Agrostis alba L. ) Redtop. NTblP
428. [ ] Alopecurus aequalis Sobol. Shortawn Foxtail. NTblP
429. [ ] Alopecurus geniculatus L. Water Foxtail. NTblP
430. [ ] Koeleria macrantha (Ledeb.) Schult. Prairie Junegrass. NTblP
431. [ ] Phleum pratense L. Timothy.
432. Tribe: Bromeae
433. [ ] Bromus inermis Leyss. (Syn: B. inermis Leyss. ssp. inermis ) Smooth Brome. NTblP
434. [ ] Bromus japonicus Thunb. Japanese Cheat Grass. NTblP
435. [ ] Bromus polyanthus Scribn. ex Shear. Great Basin Brome.
436. [ ] Bromus tectorum L. (Syn: B. tectorum L. var. glabratus Spenn. ) Cheat Grass. Weed: CO DofA, List: C. NTblP
437. Tribe: Cynodonteae
438. [ ] Bouteloua curtipendula (Michx.) Torr. Sideoats Grama.
439. [ ] Bouteloua gracilis (Kunth) Lag. ex Griffiths. (Syn: Chondrosum gracile Kunth ) Blue Grama. NTblP
440. [ ] Buchloe dactyloides (Nutt.) Engelm. (=Bouteloua dactyloides (Nutt.) J.T. Columbus) Buffalo Grass. NTblP
441. [ ] Munroa squarrosa (Nutt.) Torr. (Syn: Monroa s. [ortho. var.] ) False Buffalograss. NTblP
442. Tribe: Eragrostideae
443. [ ] Muhlenbergia wrightii Vasey ex J.M. Coult. Spike Muhly. NTblP
444. [ ] Sporobolus cryptandrus (Torr.) A. Gray. (Syn: Agrostis cryptandra Torr. ) Sand Drop-seed.
445. Tribe: Meliceae
446. [ ] Glyceria striata (Lam.) Hitchc. Striate Manna Grass. NTblP
447. Tribe: Paniceae
448. [ ] Echinochloa crus-galli (L.) P. Beauv. Barnyardgrass.
449. Tribe: Poeae
450. [ ] Dactylis glomerata L. Orchard Grass. NTblP
451. [ ] Festuca L. Fescue. NTblP
452. [ ] Poa bulbosa L. Bulbous Bluegrass. Weed: CO DofA, List: C. NTblP
453. [ ] Poa compressa L. Canada Bluegrass. NTblP
454. [ ] Poa fendleriana (Steud.) Vasey. Muttongrass. NTblP
455. [ ] Poa palustris L. Fowl Bluegrass.
456. [ ] Poa pratensis L. (Syn: P. agassizensis B. Boivin & D. Löve ) Kentucky Bluegrass. NTblP
457. [ ] Puccinellia distans (L.) Parl. European Alkali Grass. NTblP
458. [ ] Vulpia octoflora (Walt.) Rydb. (Syn: Festuca octoflora Walter , Vulpia octoflora (Walt.) Rydb. var. octoflora ) Six Weeks Fescue.
459. Tribe: Stipeae
460. [ ] Eriocoma hymenoides (Roem. & Schult.) Rydb. (Syn: Achnatherum hymenoides (Roem. & Schult.) Barkworth , Oryzopsis hymenoides (Roem. & Schult.) Ricker , Stipa hymenoides Roem. & Schult. ) Indian Rice Grass.
461. [ ] Eriocoma robusta (Vasey) Romasch. (Syn: Achnatherum robustum (Vasey) Barkworth , Stipa robusta (Vasey) Scribn. ) NTblP
462. [ ] Eriocoma scribneri (Vasey) Romasch. (Syn: Achnatherum scribneri (Vasey) Barkworth , Stipa scribneri Vasey )
463. [ ] Hesperostipa comata (Trin. & Rupr.) Barkworth. (Syn: Stipa comata Trin. & Rupr. ) Needle and Thread. NTblP
464. [ ] Nassella viridula (Trin.) Barkworth. (Syn: Stipa viridula Trin. ) Green Needlegrass. NTblP
465. Tribe: Triticeae
466. [ ] Aegilops cylindrica Host. (Syn: Cylindropyrum cylindricum (Host) Á.Löve ) Jointed Goat Grass. Weed: CO DofA, List: B. NTblP
467. [ ] Agropyron cristatum (L.) Gaertn. Crested Wheat Grass.
468. [ ] Elymus albicans (Scribn. & J.G.Sm.) Á.Löve. (Syn: Agropyron albicans Scribn. & J.G.Sm. ) Montana Wild Rye.
469. [ ] Elymus canadensis L. Canadian Wildrye. NTblP
470. [ ] Elymus elymoides (Raf.) Swezey. (Syn: E. longifolius (J. G. Sm.) Gould , Sitanion hystrix (Nutt.) J. G. Sm. ) Squirreltail Grass. NTblP
471. [ ] Elymus glaucus Buckley. Blue Wild Rye.
472. [ ] Elymus trachycaulus (Link) Gould ex Shinners. Slender Wheatgrass. NTblP
473. [ ] Hordeum brachyantherum Nevski. Meadow Barley.
474. [ ] Hordeum jubatum L. Foxtail Barley. NTblP
475. [ ] Hordeum murinum L. (Syn: Critesion murinum (L.) Á.Löve ) Mouse Barley.
476. [ ] Hordeum pusillum Nutt. (Syn: Critesion pusillum (Nutt.) Á.Löve ) Little Barley. NTblP
477. [ ] Pascopyrum smithii (Rydb.) Á. Löve. (Syn: Agropyron smithii Rydb. ) Western Wheatgrass. NTblP
478. [ ] Thinopyrum intermedium (Host) Barkworth & D.R. Dewey. (Syn: Elytrigia intermedia (Host) Nevski , Elymus hispidus (Opiz) Melderis ) Intermediate Wheatgrass.
479. [ ] Thinopyrum ponticum (Podp.) Z.-W. Liu & R.-C. Wang. (Syn: Elymus elongatus (Host) Runemark ) Rush Wheatgrass. NTblP
481. [ ] Potamogeton nodosus Poir. Longleaf Pondweed. NTblP
| Total number of taxa: | 365 |
| Native Taxa: (serif, italic, bold) | 273 |
| Exotic Taxa: (sans-serif, italic) | 82 |
| Nativity Undetermined: (default font, italic) | 10 |
| Listed Weeds: Identified as Weed | 21 |
Locations Included in This Area
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Date and time this article was prepared: 11/3/2024 7:02:18 PM