Plant Check List for Ranson/Edwards Homestead Open Space Park, 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 Ranson/Edwards Homestead Open Space Park, Jefferson County, United States.

1. Pinaceae


2. [ ] Pinus ponderosa Laws. Ponderosa Pine.

3. Anacardiaceae


4. [ ] Rhus glabra L. Smooth Sumac.
5. [ ] Rhus trilobata Nutt. var. trilobata. (Syn: Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray ex S. Watson ) Skunkbush Sumac.
6. [ ] Toxicodendron rydbergii (Small ex Rydb.) Greene. Western Poison Ivy.

7. Apiaceae


8. [ ] Harbouria trachypleura (A. Gray) J.M. Coult. & Rose. (Syn: Thaspium trachypleurum A. Gray ) Whiskbroom Parsley.
9. [ ] Lomatium orientale J.M. Coult. & Rose. Salt-and-Pepper.
10. [ ] Musineon divaricatum (Pursh) Raf. Leafy Wildparsley.

11. Apocynaceae


12. [ ] Apocynum ×floribundum Greene. Dogbane.
13. [ ] Apocynum androsaemifolium L. Bitter Dogbane. Pview

14. Asclepiadaceae


15. [ ] Asclepias speciosa Torr. Showy Milkweed.
16. [ ] Asclepias stenophylla A. Gray. Narrow-leaved Milkweed.
17. [ ] Asclepias viridiflora Raf. Green Comet Milkweed.

18. Asteraceae


19. [ ] 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.
20. [ ] Ambrosia psilostachya DC. Western Ragweed.
21. [ ] Antennaria rosea Greene. Rosy Pussytoes.
22. [ ] Arctium minus Bernh. Lesser Burdock. Weed: CO DofA, List: C.
23. [ ] Arnica fulgens Pursh. Shining Leopardbane.
24. [ ] Artemisia campestris L. Field Sagewort.
25. [ ] Artemisia campestris L. ssp. pacifica (Nutt.) Peck. Field Sagewort.
26. [ ] Artemisia frigida Willd. Prairie Sagewort.
27. [ ] Artemisia ludoviciana Nutt. Silver Wormwood.
28. [ ] Bidens frondosa L. Devil's Beggartick.
29. [ ] Carduus nutans L. (Syn: Carduus nutans L. ssp. macrolepis (Peterman) Kazmi ) Nodding Plumeless Thistle. Weed: CO DofA, List: B.
30. [ ] Centaurea diffusa Lam. (Syn: Acosta diffusa (Lam.) Soja' k ) Diffuse Knapweed. Weed: CO DofA, List: B.
31. [ ] Cichorium intybus L. Common Chicory.
32. [ ] Cirsium arvense (L.) Scop. (Syn: Breea arvensis (L.) Lessing ) Canada Thistle. Weed: CO DofA, List: B.
33. [ ] Cirsium undulatum (Nutt.) Spreng. Wavy Leaved Thistle.
34. [ ] Dieteria bigelovii (A. Gray) D. R. Morgan & R. L. Hartman. (Syn: Machaeranthera b. (A. Gray) Greene , Machaeranthera varians Greene ) Bigelow's Tansy Aster.
35. [ ] Erigeron flagellaris A. Gray. Trailing Fleabane.
36. [ ] Erigeron tracyi Greene. (Syn: E. cinereus A. Gray , E. colomexicanus A. Nelson , E. divergens Torrey & A. Gray var. cinereus A. Gray ) Running Fleabane.
37. [ ] Erigeron vetensis Rydb. Early Bluetop Fleabane.
38. [ ] Gaillardia aristata Pursh. Blanketflower.
39. [ ] Grindelia squarrosa (Pursh) Dunal. Curlycup Gumweed.
40. [ ] Gutierrezia sarothrae (Pursh) Britton & Rusby. (Syn: G. linearifolia Lag. ) Broom Snakeweed.
41. [ ] Helianthus pauciflorus Nutt. ssp. subrhomboideus (Rydb.) O. Spring & E. Schilling. (Syn: Helianthus rigidus (Cass.) Desf. ssp. subrhomboideus (Rydb.) Heiser , Helianthus subrhomboideus Rydb. ) Stiff Sunflower.
42. [ ] Helianthus pumilus Nutt. Little Sunflower.
43. [ ] Heliomeris multiflora Nutt. var. multiflora. Showy Golden Eye.
44. [ ] Heterotheca foliosa (Nutt.) Shinners. (Syn: Heterotheca villosa (Pursh) Shinners var. foliosa (Nutt.) V.L. Harms ) Hairy False Goldenaster.
45. [ ] Heterotheca villosa (Pursh) Shinners. (Syn: H. v. (Pursh) Shinners var. nana (A. Gray) Semple , H. v. (Pursh) Shinners var. villosa ) Hairy False Goldenaster. All infra-specific taxa treated here as synonyms.
46. [ ] Lactuca serriola L. Prickly Lettuce.
47. [ ] Liatris punctata Hook. Dotted Blazing Star.
48. [ ] Packera plattensis (Nuttall) W. A. Weber & Á. Löve. (Syn: Senecio plattensis (Packera) Nutt. ) Prairie Groundsel.
49. [ ] Pseudognaphalium macounii (Greene) Kartesz. Macoun’s Rabbit-Tobacco.
50. [ ] Ratibida columnifera (Nutt.) Woot. & Standl. (Syn: Rudbeckia columnifera Nutt. ) Upright Prairie Coneflower.
51. [ ] Senecio integerrimus Nutt. Columbia Ragwort.
52. [ ] Senecio spartioides Torr. & A. Gray. (Syn: S. multicapitatus Greenm. ex Rydb. ) Broomlike Ragwort.
53. [ ] Solidago gigantea Aiton. Giant Goldenrod.
54. [ ] Solidago missouriensis Nutt. Missouri Goldenrod.
55. [ ] Solidago nana Nutt. Baby Goldenrod.
56. [ ] Solidago rigida L. var. humilis Porter. Stiff Goldenrod.
57. [ ] Solidago speciosa Nutt. var. pallida Porter. Pale Showy Goldenrod.
58. [ ] Sonchus asper (L.) Hill. Spiny Sowthistle.
59. [ ] Symphyotrichum ericoides (Linnaeus) G. L. Nesom. (Syn: Virgulus ericoides (Linnaeus) Reveal & Keener ) White Heath Aster.
60. [ ] Symphyotrichum laeve (L.) Á. Löve & D. Löve. Smooth Blue Aster.
61. [ ] Symphyotrichum porteri (A. Gray) G.L. Nesom. (Syn: Aster porteri A. Gray ) Smooth White Aster.
62. [ ] Taraxacum officinale F. H. Wigg. (Syn: T. laevigatum (Willd.) DC. ) Common Dandelion.
63. [ ] Townsendia hookeri Beaman. Hooker's Townsend Daisy.
64. [ ] Tragopogon dubius Scop. (Syn: Tragopogon dubius Scop. ssp. major (Jacq.) Vollman ) Yellow Salsify.

65. Boraginaceae


66. [ ] Cynoglossum officinale L. Gypsyflower. Weed: CO DofA, List: B.
67. [ ] Lappula occidentalis (S. Watson) Greene var. cupulata (A. Gray) Higgins. (Syn: Lappula redowskii (Hornem.) Greene var. cupulata (A. Gray) M. E. Jones ) Crowned Stickseed.
68. [ ] Lithospermum incisum Lehm. Narrowleaf Stoneseed.
69. [ ] Lithospermum multiflorum Torrey ex A. Gray. Many Flowered Stoneseed.
70. [ ] 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.
71. [ ] Mertensia lanceolata (Pursh) DC. Prairie Bluebells.
72. [ ] Phacelia heterophylla Pursh. Varileaf Phacelia.
73. [ ] 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.

74. Brassicaceae


75. [ ] Alyssum simplex Rudolphi. (Syn: Alyssum minus Rothm. , Alyssum parviflorum Fisch. ex M.Bieb. ) European Madwort.
76. [ ] Arabis pycnocarpa M. Hopkins var. pycnocarpa. (Syn: Arabis hirsuta (L.) Scop. , Arabis hirsuta (L.) Scop. var. pycnocarpa (M. Hopkins) Rollins ) Cream Flower Rockcress.
77. [ ] Barbarea vulgaris R. Br. Garden Yellowrocket.
78. [ ] Boechera fendleri (S.Watson) W.A.Weber. (Syn: Arabis fendleri (S. Watson) Greene ) Fendler's rockcress.
79. [ ] Draba . Draba.
80. [ ] Draba reptans (Lam.) Fernald. Carolina Whitlow Grass.
81. [ ] Erysimum capitatum (Hook.) Greene. Sanddune Wallflower.
82. [ ] Hesperis matronalis L. Dame's Rocket. Weed: CO DofA, List: B.
83. [ ] Lepidium campestre (L.) W. T. Aiton. Field Pepperweed.
84. [ ] Noccaea fendleri (A. Gray) Holub ssp. glauca (A. Nelson) Al-Shehbaz & M. Koch. (Syn: Noccaea montana (L.) F. K. Meyer , Thlaspi montanum L. var. montanum ) Alpine Pennycress.
85. [ ] Physaria montana (A. Gray) Greene. (Syn: Lesquerella montana (A. Gray) S. Watson ) Mountain Bladderpod.
86. [ ] Rorippa palustris (L.) Besser. (Syn: R. islandica (Oeder ex Murray) Borbas ) Bog Yellow-Cress.
87. [ ] Turritis glabra L. (Syn: Arabis glabra (L.) Bernhardi ) Tower Rockcress.

88. Cactaceae


89. [ ] Echinocereus viridiflorus Engelm. (Syn: Echinocereus chloranthus (Engelm.) J.N.Haage , Echinocereus viridiflorus Engelm. var. chloranthus (Engelm.) Backeb. ) Nylon Hedgehog Cactus.
90. [ ] Opuntia fragilis (Nuttall) Haw. Brittle Pricklypear.
91. [ ] Opuntia macrorhiza Engelm. Western Pricklypear.
92. [ ] Pediocactus simpsonii (Engelm.) Britton & Rose. (Syn: Echinocactus simpsonii Engelm. , Pediocactus simpsonii (Engelm.) Britton & Rose var. minor (Engelm.) Cockerell ) Mountain Ball Cactus.

93. Campanulaceae


94. [ ] Campanula rotundifolia L. Harebell.

95. Cannabaceae


96. [ ] Humulus lupulus L. Wild Hops.

97. Caprifoliaceae


98. [ ] Symphoricarpos occidentalis Hook. Western Snowberry.

99. Caryophyllaceae


100. [ ] Cerastium arvense L. ssp. strictum Gaudin. (Syn: Cerastium strictum L ) Field Chickweed.
101. [ ] Dianthus armeria L. Deptford Pink.
102. [ ] Eremogone fendleri (A. Gray) Ikonnikov. (Syn: Arenaria fendleri A. Gray ) Fendler's Sandwort.
103. [ ] Paronychia jamesii Torr. & A. Gray. James' Nailwort.
104. [ ] Saponaria officinalis L. Bouncingbet. Weed: CO DofA, List: B.
105. [ ] Silene L. Catchfly.
106. [ ] Silene csereii Baumg. Balkan Catchfly.
107. [ ] Silene latifolia Poir. (Syn: Lychnis alba Mill. , Melandrium dioicum (L.) Cosson & Germain ) Bladder Campion.
108. [ ] Silene vulgaris (Moench) Garcke. Maidens Tears.

109. Convolvulaceae


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

111. Crassulaceae


112. [ ] Crassula aquatica (L.) Schoenl. Water Pygmy Weed.
113. [ ] Sedum lanceolatum Torr. (Syn: Amerosedum lanceolatum (Torr.) A. Löve & D. Löve ) Spearleaf Stonecrop.

114. Euphorbiaceae


115. [ ] Chamaesyce serpyllifolia (Pers.) Small. (=Euphorbia serpyllifolia Pers) Thymeleaf Sandmat.

116. Fabaceae


117. [ ] Amorpha fruticosa L. False Indigo.
118. [ ] Amorpha nana Nutt. Dwarf False Indigo.
119. [ ] Astragalus agrestis Douglas ex G. Don. Purple Milkvetch.
120. [ ] Astragalus eucosmus B. L. Rob. Elegant Milkvetch.
121. [ ] Astragalus laxmannii Jacq. var. robustior (Hook.) Barneby & S. L. Welsh. (Syn: Astragalus adsurgens Pall. ) Prairie Milkvetch.
122. [ ] Dalea purpurea Vent. Purple Prairie Clover.
123. [ ] Glycyrrhiza lepidota Pursh. American Licorice.
124. [ ] Lupinus caudatus Kellogg var. argophyllus (A. Gray) S.L. Welsh. (=Lupinus argenteus Pursh var. argophyllus (Gray) S. Watson) Kellogg's Spurred Lupine.
125. [ ] Medicago sativa L. Alfalfa.
126. [ ] Melilotus officinalis (L.) Lam. Yellow Sweet Clover.
127. [ ] Oxytropis lambertii Pursh. Purple Locoweed.
128. [ ] Psoralidium tenuiflorum (Pursh) Rydb. (=Pediomelum tenuiflorum (Pursh) A. N. Egan) Slimflower Scurfpea.
129. [ ] Thermopsis rhombifolia (Nutt. ex Pursh) Nutt. ex Richardson var. divaricarpa (A. Nelson) Isely. (Syn: Thermopsis divaricarpa A. Nelson ) Spreadfruit Goldenbanner.
130. [ ] Trifolium hybridum L. Alsike Clover.
131. [ ] Trifolium pratense L. Red Clover.

132. Gentianaceae


133. [ ] Frasera speciosa Griseb. (Syn: Swertia radiata (Kellogg) Kuntze ) Elkweed.
134. [ ] Gentiana affinis Griseb. (Syn: Pneumonanthe oregana (Engelm. ex A. Gray) Greene ) Pleated or Rocky Mountain Gentian..

135. Geraniaceae


136. [ ] Geranium caespitosum James. Pineywoods Geranium.

137. Grossulariaceae


138. [ ] Ribes aureum Pursh. Golden Currant.
139. [ ] Ribes cereum Douglas. Wax Currant.

140. Hypericaceae


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

142. Lamiaceae


143. [ ] Lycopus americanus W. P. C. Barton. American Bugleweed.
144. [ ] Mentha arvensis L. (Syn: Mentha canadensis L. ) Wild Mint.
145. [ ] Monarda fistulosa L. Wild Bergamot.
146. [ ] Prunella vulgaris L. Common Selfheal.
147. [ ] Salvia reflexa Hornemann. (Syn: S. lanceolata Rydb. [unpub.] , S. lanceolata Willd. [illeg.] , S. trichostemmoides Pursh ) Lanceleaf Sage.
148. [ ] Scutellaria brittonii Porter. Britton's Skullcap.

149. Montiaceae


150. [ ] Claytonia rosea Rydb. Rocky Mountain Springbeauty.
151. [ ] Phemeranthus parviflorus (Nutt.) Kiger. Sunbright.

152. Myrsinaceae


153. [ ] Lysimachia ciliata L. Fringed Loosestrife.

154. Onagraceae


155. [ ] Epilobium brachycarpum C. Presl. Autumn Willow Herb.
156. [ ] Epilobium ciliatum Raf. Fringed Willowherb.
157. [ ] Epilobium hirsutum L. Hairy Willowherb. Weed: CO DofA, List: A.
158. [ ] Oenothera suffrutescens (Ser.) W. L. Wagner & Hoch. (Syn: Gaura coccinea Pursh , Gaura glabra Lehm. ) Linda Tarde.
159. [ ] Oenothera villosa Thunb. Hairy Evening Primrose.

160. Orobanchaceae


161. [ ] Castilleja integra A. Gray. Wholeleaf Indian Paintbrush.
162. [ ] Castilleja sessiliflora Pursh. Downy Paintedcup.
163. [ ] Orobanche uniflora L. (Syn: Aphyllon uniflorum (L.) Torr. & A. Gray , Orobanche uniflora L. var. uniflora ) Naked Broomrape.

164. Oxalidaceae


165. [ ] Oxalis stricta L. Common Yellow Oxalis.

166. Papaveraceae


167. [ ] Papaver orientale L. Oriental Poppy.

168. Phrymaceae


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

170. Plantaginaceae


171. [ ] Callitriche palustris L. (Syn: Callitriche verna L. ) Vernal Star Wort.
172. [ ] Gratiola neglecta Torr. Clammy Hedge Hyssop.
173. [ ] Penstemon secundiflorus Benth. Sidebells Penstemon.
174. [ ] Penstemon virens Pennell ex Rydb. Front Range Beardtongue.
175. [ ] Plantago lanceolata L. Narrowleaf Plantain.
176. [ ] Plantago major L. Common Plantain.
177. [ ] Veronica anagallis-aquatica L. Water Speedwell.
178. [ ] Veronica peregrina L. ssp. xalapensis (Kunth) Pennell. (=Veronica peregrina L.) Neckweed.

179. Polemoniaceae


180. [ ] Ipomopsis spicata (Nutt.) V.E. Grant. Spiked Ipomopsis.

181. Polygonaceae


182. [ ] Eriogonum alatum Torrey in L. Sitgreaves, Rep. Exped. Zuni Colorado Rivers. 168, plate 8. 1853. (Syn: Pterogonum alatum (Torr.) Gross ) Winged Buckwheat.
183. [ ] Eriogonum arcuatum Greene, Pittonia. 4: 319. 1901. (Syn: E. bakeri Greene , E. jamesii Benth var. flavescens S. Watson ) Baker's Buckwheat.
184. [ ] Eriogonum umbellatum Torr. var. umbellatum. Sulphur-Flower Buckwheat.
185. [ ] Fallopia convolvulus (L.) A.Löve. (Syn: Polygonum convolvulus L. ) Black Bindweed.
186. [ ] Persicaria pensylvanica (L.) M. Gómez. (Syn: Polygonum pensylvanicum L. ) Pennsylvania smartweed.
187. [ ] Polygonum douglasii Greene. (Syn: Polygonum majus (Meisner) Piper ) Douglas Knotweed.
188. [ ] Rumex acetosella L. (Syn: Acetosella vulgaris (K. Koch) Fourr. , R. angiocarpus Murb. ) Sheep Sorrel.

189. Ranunculaceae


190. [ ] Anemone patens L. var. multifida Pritzel. (Syn: Pulsatilla patens (L.) Mill. var. multifida (Pritz.) Zämels ) Eastern Pasqueflower.
191. [ ] Clematis hirsutissima Pursh. (Syn: Coriflora hirsutissima (Pursh) W. A. Weber ) Hairy Clematis, Sugar Bowls.
192. [ ] Delphinium nuttallianum Pritz. Twolobe Larkspur.
193. [ ] Ranunculus acris L. Tall Buttercup.
194. [ ] Ranunculus pensylvanicus L. f. Pennsylvania Buttercup.

195. Rhamnaceae


196. [ ] Ceanothus fendleri A. Gray. Fendler's Ceanothus.

197. Rosaceae


198. [ ] Cercocarpus montanus Raf. Alder-Leaf Mountain Mahogany.
199. [ ] Crataegus succulenta Schrad. ex Link. (Syn: Crataegus chrysocarpa Ashe , Crataegus erythropoda Ashe , Crataegus macrantha Britton var. occidentalis (Britton) Eggl. ) Fleshy Hawthorn.
200. [ ] Geum macrophyllum Willd. Large-leaf Avens.
201. [ ] Physocarpus monogynus (Torr.) J.M. Coult. (Syn: Spiraea monogyna Torr. ) Mountain Ninebark.
202. [ ] Potentilla L. Cinquefoil.
203. [ ] Potentilla effusa Douglas ex Lehm. Wooly Cinquefoil.
204. [ ] Potentilla hippiana Lehm. var. effusa (Douglas ex Lehm.) Dorn. Wooly Cinquefoil.
205. [ ] Potentilla recta L. Sulphur Cinquefoil. Weed: CO DofA, List: B.
206. [ ] Potentilla rivalis Nutt. Brook Cinquefoil.
207. [ ] Potentilla supina L. ssp. paradoxa (Nuttall) Sojak. Bushy Cinquefoil.
208. [ ] Prunus americana Marshall. American Plum.
209. [ ] Prunus pumila L. var. besseyi (L. H. Bailey) Gleason. Sand Cherry.
210. [ ] Prunus virginiana L. Chokecherry.
211. [ ] Rosa arkansana Porter. Prairie Rose.

212. Rubiaceae


213. [ ] Galium aparine L. (Syn: Galium aparine L. var. echinospermum (Wallr.) Farw. , Galium spurium L. ) Sticky Willy, Cleavers.
214. [ ] Galium boreale L. (Syn: Galium septentrionale Roem. & Schult. ) Bedstraw.

215. Salicaceae


216. [ ] Populus alba L. White Cottonwood.
217. [ ] Populus angustifolia E. James. Narrowleaf Cottonwood.
218. [ ] Salix lasiandra Benth. var. caudata (Nutt.) Sudw. Greenleaf Willow.

219. Santalaceae


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

221. Scrophulariaceae


222. [ ] Limosella aquatica L. Water Mudwort.
223. [ ] Scrophularia lanceolata Pursh. Lanceleaf Figwort.

224. Verbenaceae


225. [ ] Verbena bracteata Lag. & Rodr. Large Bract Vervain.

226. Violaceae


227. [ ] Viola nuttallii Pursh. Nuttall's Violet.

228. Vitaceae


229. [ ] Vitis riparia Michx. Riverbank Grape.

230. Alismataceae


231. [ ] Alisma triviale Pursh. Northern Water Plantain.

232. Alliaceae


233. [ ] Allium cernuum Roth. Nodding Onion.
234. [ ] Allium geyeri S. Watson. Geyer's Onion.
235. [ ] Allium textile A. Nelson & J.F. Macbr. Textile Onion. Pview

236. Araceae


237. [ ] Lemna minor L. Common Duckweed.

238. Cyperaceae


239. [ ] Carex L. Sedge.
240. [ ] Carex brevior (Dewey) Mack. Shortbeak Sedge.
241. [ ] Carex inops L.H. Bailey ssp. heliophila (Mack.) Crins. (Syn: C. pensylvanica Lam. ssp. heliophila (Mack.) W. A. Weber ) Sun Sedge.
242. [ ] Carex nebrascensis Dewey. Nebraska Sedge.
243. [ ] Carex scoparia Schkuhr ex Willd. Pointed Broom Sedge.
244. [ ] Eleocharis R. Br. Spikerush.
245. [ ] Eleocharis acicularis (L.) Roem. & Schult. Needle Spikerush.
246. [ ] Eleocharis engelmannii Steud. Engelmann's Spike-Rush.
247. [ ] Eleocharis palustris (L.) Roem. & Schult. Common Spikerush.
248. [ ] Schoenoplectus tabernaemontani (C.C.Gmel.) Palla. (Syn: Scirpus lacustris L. var. validus (Vahl) Kük. , Scirpus validus Vahl ) Softstem Bulrush.
249. [ ] Scirpus pallidus (Britt.) Fern. Cloaked Bulrush.

250. Iridaceae


251. [ ] Iris missouriensis Nutt. Western Blue Flag.
252. [ ] Sisyrinchium montanum Greene. Rocky Mountain Blue-Eyed Grass.

253. Juncaceae


254. [ ] 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.
255. [ ] Juncus bufonius L. Toad Rush.
256. [ ] Juncus interior Wiegand. Inland Rush.

257. Liliaceae


258. [ ] Calochortus gunnisonii S. Watson. Gunnison's Mariposa Lily.

259. Poaceae


260. [ ] Achnatherum Beauv. (=Stipa L.) Needlegrass.
261. [ ] Aegilops cylindrica Host. (Syn: Cylindropyrum cylindricum (Host) Á.Löve ) Jointed Goat Grass. Weed: CO DofA, List: B.
262. [ ] Agrostis gigantea Roth. (Syn: Agrostis alba L. ) Redtop.
263. [ ] Agrostis stolonifera L. Creeping Bentgrass.
264. [ ] Alopecurus carolinianus Walter. Carolina Foxtail.
265. [ ] Andropogon gerardii Vitman. Big Bluestem.
266. [ ] Aristida purpurea Nutt. Purple Threeawn.
267. [ ] Aristida purpurea Nutt. var. longiseta (Steud.) Vasey. (Syn: Aristida longiseta Steud. ) Purple Threeawn.
268. [ ] Bouteloua curtipendula (Michx.) Torr. Sideoats Grama.
269. [ ] Bromus briziformis Fisch. & C. A. Mey. Rattlesnake Brome.
270. [ ] Bromus inermis Leyss. (Syn: B. inermis Leyss. ssp. inermis ) Smooth Brome.
271. [ ] Bromus japonicus Thunb. Japanese Cheat Grass.
272. [ ] Buchloe dactyloides (Nutt.) Engelm. (=Bouteloua dactyloides (Nutt.) J.T. Columbus) Buffalo Grass.
273. [ ] Dactylis glomerata L. Orchard Grass.
274. [ ] Danthonia spicata (L.) P. Beauv. ex Roem. & Schult. Poverty Oatgrass.
275. [ ] Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand. Rough Barnyardgrass.
276. [ ] Elymus canadensis L. Canadian Wildrye.
277. [ ] Elymus elymoides (Raf.) Swezey. (Syn: E. longifolius (J. G. Sm.) Gould , Sitanion hystrix (Nutt.) J. G. Sm. ) Squirreltail Grass.
278. [ ] Glyceria elata (Rydb.) M. E. Jones. Fowl Manna Grass.
279. [ ] Hesperostipa comata (Trin. & Rupr.) Barkworth. (Syn: Stipa comata Trin. & Rupr. ) Needle and Thread.
280. [ ] Hesperostipa spartea (Trin.) Barkworth. Porcupine Grass.
281. [ ] Hordeum jubatum L. Foxtail Barley.
282. [ ] Koeleria macrantha (Ledeb.) Schult. Prairie Junegrass.
283. [ ] Muhlenbergia montana (Nutt.) Hitchc. Mountain Muhly.
284. [ ] Muhlenbergia wrightii Vasey ex J.M. Coult. Spike Muhly.
285. [ ] Nassella viridula (Trin.) Barkworth. (Syn: Stipa viridula Trin. ) Green Needlegrass.
286. [ ] Panicum virgatum L. Switchgrass.
287. [ ] Phleum pratense L. Timothy.
288. [ ] Poa compressa L. Canada Bluegrass.
289. [ ] Poa pratensis L. (Syn: P. agassizensis B. Boivin & D. Löve ) Kentucky Bluegrass.
290. [ ] Schizachyrium scoparium (Michx.) Nash. Little Bluestem.
291. [ ] Sorghastrum nutans (L.) Nash. Yellow Indian Grass.
292. [ ] Spartina pectinata Bosc ex Link. Prairie Cordgrass.
293. [ ] Sporobolus heterolepis (A. Gray) A. Gray. Prairie Drop-seed.
294. [ ] Thinopyrum intermedium (Host) Barkworth & D.R. Dewey. (Syn: Elytrigia intermedia (Host) Nevski , Elymus hispidus (Opiz) Melderis ) Intermediate Wheatgrass.

295. Typhaceae


296. [ ] Typha latifolia L. Cattail.

Total number of taxa: 245
Native Taxa:
(serif, italic, bold)		 187
Exotic Taxa:
(sans-serif, italic)		51
Nativity Undetermined:
(default font, italic) 		7
Listed Weeds:
Identified as Weed 		12

Locations Included in This Area

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Date and time this article was prepared: 9/18/2023 5:26:46 PM