Plant Check List for Jefferson County Open Space, 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 Jefferson County Open Space, Jefferson County, United States.
1. Dennstaedtiaceae
2. [ ] Pteridium aquilinum (L.) Kuhn var. pubescens Underw.
Hairy Bracken Fern.
Lip
3. Dryopteridaceae
4. [ ] Cystopteris fragilis (L.) Bernh.
Brittle Bladderfern.
Ald3
Lip
NTMP
STbl
5. [ ] Woodsia oregana D.C. Eaton ssp. cathcartiana (B.L. Rob.) Windham.
Rocky Mountain Woodsia.
Lip
NTMP
STbl
6. Equisetaceae
7. [ ] Equisetum arvense L.
Field Horsetail.
Meyr
8. Pteridaceae
9. [ ] Argyrochosma fendleri (Kunze) Windham.
Fendler's False Cloak Fern.
STbl
10. [ ] Cheilanthes feei T. Moore.
Slender Lipfern.
STbl
11. Selaginellaceae
12. [ ] Selaginella underwoodii Hieron.
Underwood's Spikemoss.
STbl
13. Cupressaceae
14. [ ] Juniperus communis L.
Common Juniper.
Meyr
15. [ ] Juniperus communis L. var. depressa .
Common Juniper.
Lip
WndyP
16. [ ] Juniperus scopulorum Sarg.
(Syn:
Sabina scopulorum Sarg.(Sarg.) Rydb.
)
Rocky Mountain Juniper.
Lip
STbl
WndyP
17. Pinaceae
18. [ ] Pinus ponderosa Laws.
Ponderosa Pine.
NTMP
RE
WndyP
19. [ ] Pseudotsuga menziesii (Mirb.) Franco var. glauca (Beissn.) Franco.
(Syn:
Pseudotsuga menziesii (Mirb.) Franco var. glauca (Mayr) Franco
)
Douglas Fir.
Flcn
NTMP
WndyP
20. Amaranthaceae
21. [ ] Amaranthus .
Pigweed.
NTMP
22. [ ] Amaranthus albus L.
Prostrate Pigweed.
STbl
23. [ ] Amaranthus arenicola I. M. Johnst.
Sandhill Pigweed.
NTMP
24. [ ] Amaranthus blitoides S. Watson.
(Syn:
A. graecizans L.
)
Mat Amaranth.
STbl
25. [ ] Amaranthus powellii S. Watson.
Powell's Pigweed.
STbl
26. Anacardiaceae
27. [ ] Rhus glabra L.
Smooth Sumac.
RE
28. [ ] Rhus trilobata Nutt. var. trilobata .
(Syn:
Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray ex S. Watson
)
Skunkbush Sumac.
ClrCk
NTMP
RE
STbl
29. [ ] Toxicodendron rydbergii (Small ex Rydb.) Greene.
Western Poison Ivy.
Lip
NTMP
RE
WndyP
30. Apiaceae
31. [ ] Aletes acaulis (Torr.) J.M. Coult. & Rose.
Stemless Indian Parsley.
NTMP
STbl
32. [ ] Anthriscus caucalis M. Bieb.
Bur Chervil.
Lip
33. [ ] Conium maculatum L.
Common Poison Hemlock.
Weed:
CO DofA, List: C.
STbl
34. [ ] Cymopterus Raf.
Spring-Parsley.
Lip
35. [ ] Harbouria trachypleura (A. Gray) J.M. Coult. & Rose.
(Syn:
Thaspium trachypleurum A. Gray
)
Whiskbroom Parsley.
RE
WndyP
36. [ ] Lomatium orientale J.M. Coult. & Rose.
Salt-and-Pepper.
Lip
NTMP
RE
STbl
WndyP
37. [ ] Musineon divaricatum (Pursh) Raf.
Leafy Wildparsley.
Lip
RE
STbl
38. [ ] Osmorhiza depauperata Phil.
Blunt-Fruit Sweet-Cicely.
Lip
39. Apocynaceae
40. [ ] Apocynum ×floribundum Greene.
Dogbane.
Lip
NTMP
RE
41. [ ] Apocynum cannabinum L.
Indian Hemp.
STbl
42. Asclepiadaceae
43. [ ] Asclepias pumila (A. Gray) Vail.
Plains Milkweed.
NTMP
STbl
44. [ ] Asclepias speciosa Torr.
Showy Milkweed.
RE
STbl
45. [ ] Asclepias stenophylla A. Gray.
Narrow-leaved Milkweed.
RE
46. [ ] Asclepias viridiflora Raf.
Green Comet Milkweed.
NTMP
RE
STbl
47. Asteraceae
48. [ ] .
Composite.
Lip
49. [ ] 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.
Lip
NTMP
RE
STbl
WndyP
50. [ ] Acroptilon repens (L.) DC.
Russian Knapweed.
Weed:
CO DofA, List: B.
NTMP
51. [ ] 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.
Galb
STbl
52. [ ] Ambrosia artemisiifolia L.
(Syn:
A. artemisiifolia L. var. elatior (L.) Descourt.
)
Annual Ragweed.
STbl
53. [ ] Ambrosia psilostachya DC.
Western Ragweed.
NTMP
RE
STbl
54. [ ] Ambrosia trifida L.
(Syn:
A. trifida L. var. trifida
)
Giant Ragweed.
STbl
55. [ ] Anaphalis margaritacea (L.) Bentham & Hooker.
Western Pearly Everlasting.
NTMP
WndyP
56. [ ] Antennaria parvifolia Nutt.
Small-Leaf Pussytoes.
Flcn
STbl
57. [ ] Antennaria rosea Greene.
Rosy Pussytoes.
RE
58. [ ] Arctium minus Bernh.
Lesser Burdock.
Weed:
CO DofA, List: C.
RE
59. [ ] Arnica cordifolia Hook.
Heart-Leaf Leopardbane.
Lip
60. [ ] Arnica fulgens Pursh.
Shining Leopardbane.
Lip
RE
61. [ ] Artemisia campestris L.
Field Sagewort.
RE
62. [ ] Artemisia campestris L. ssp. pacifica (Nutt.) Peck.
Field Sagewort.
RE
63. [ ] Artemisia dracunculus L.
(Syn:
Oligosporus dracunculus (L.) Poljakov ssp. glaucis (Pall. ex Willd.) A. Löve & D. Löve
)
Tarragon, Dragon Wort.
STbl
64. [ ] Artemisia frigida Willd.
Prairie Sagewort.
NTMP
RE
STbl
65. [ ] Artemisia ludoviciana Nutt.
Silver Wormwood.
RE
STbl
66. [ ] Bidens frondosa L.
Devil's Beggartick.
RE
67. [ ] Brickellia californica (Torrey & A. Gray) A. Gray.
California Brickelbush.
NTMP
STbl
68. [ ] Brickellia eupatorioides (L.) Shinners.
False Boneset.
NTMP
STbl
69. [ ] Brickellia grandiflora (Hook.) Nutt.
Tasselflower Brickellbush.
Lip
70. [ ] Carduus nutans L.
(Syn:
Carduus nutans L. ssp. macrolepis (Peterman) Kazmi
)
Nodding Plumeless Thistle.
Weed:
CO DofA, List: B.
Lip
RE
STbl
71. [ ] Carthamus lanatus L.
Wooly Distaff Thistle.
Weed:
CO DofA, List: Watch.
STbl
72. [ ] Centaurea diffusa Lam.
(Syn:
Acosta diffusa (Lam.) Soja' k
)
Diffuse Knapweed.
Weed:
CO DofA, List: B.
NTMP
RE
STbl
73. [ ] Cichorium intybus L.
Common Chicory.
RE
74. [ ] Cirsium arvense (L.) Scop.
(Syn:
Breea arvensis (L.) Lessing
)
Canada Thistle.
Weed:
CO DofA, List: B.
RE
STbl
75. [ ] Cirsium undulatum (Nutt.) Spreng.
Wavy Leaved Thistle.
RE
STbl
76. [ ] Conyza canadensis (L.) Cronquist.
(Syn:
Erigeron canadensis (L.) Cronquist
)
Canadian Horseweed.
STbl
77. [ ] Coreopsis tinctoria Nutt.
Golden Tickseed.
STbl
78. [ ] Crepis atribarba A. Heller.
Flcn
79. [ ] Crepis occidentalis Nutt.
(Syn:
Psilochenia occidentalis (Nutt.) Nutt.
)
Largeflower Hawksbeard.
STbl
80. [ ] Cyclachaena xanthiifolia (Nutt.) Fresen.
(Syn:
Iva xanthiifolia Nutt.
)
Carelessweed.
NTMP
STbl
81. [ ] Dieteria bigelovii (A. Gray) D. R. Morgan & R. L. Hartman.
(Syn:
Machaeranthera b. (A. Gray) Greene
)
Bigelow's Tansy Aster.
RE
STbl
82. [ ] Dyssodia papposa (Vent.) Hitchc.
Fetid Marigold.
NTMP
STbl
83. [ ] Ericameria nauseosa (Pall. ex Pursh) G.L.Nesom & G.I.Baird var. graveolens (Nutt.) Reveal & Schuyler.
STbl
84. [ ] Ericameria nauseosa (Pall. ex Pursh) G. I. Nesom & G. I. Baird var. nauseosa .
Rubber Rabbitbush.
STbl
85. [ ] Erigeron divergens Torr. & A. Gray.
Spreading Fleabane.
NTMP
STbl
Whit
86. [ ] Erigeron flagellaris A. Gray.
Trailing Fleabane.
Lip
NTMP
RE
87. [ ] Erigeron pumilus Nutt.
Shaggy Fleabane.
STbl
88. [ ] Erigeron tracyi Greene.
(Syn:
E. cinereus A. Gray
,
E. colomexicanus A. Nelson
,
E. divergens Torrey & A. Gray var. cinereus A. Gray
)
Running Fleabane.
NTMP
RE
STbl
89. [ ] Erigeron vetensis Rydb.
Early Bluetop Fleabane.
RE
90. [ ] Gaillardia aristata Pursh.
Blanketflower.
Lip
RE
STbl
91. [ ] Gnaphalium uliginosum L.
Marsh Cudweed.
STbl
92. [ ] Grindelia squarrosa (Pursh) Dunal.
Curlycup Gumweed.
Lip
NTMP
RE
STbl
93. [ ] Grindelia subalpina Greene.
Subalpine Gumweed.
STbl
94. [ ] Gutierrezia sarothrae (Pursh) Britton & Rusby.
(Syn:
G. linearifolia Lag.
)
Broom Snakeweed.
Lip
NTMP
RE
STbl
95. [ ] Helianthus annuus L.
Common Sunflower.
STbl
96. [ ] Helianthus pauciflorus Nutt. ssp. subrhomboideus (Rydb.) O. Spring & E. Schilling.
(Syn:
Helianthus rigidus (Cass.) Desf. ssp. subrhomboideus (Rydb.) Heiser
,
Helianthus subrhomboideus Rydb.
)
Stiff Sunflower.
Lip
NTMP
RE
97. [ ] Helianthus pumilus Nutt.
Little Sunflower.
NTMP
RE
STbl
98. [ ] Heliomeris multiflora Nutt. var. multiflora .
Showy Golden Eye.
Lip
RE
99. [ ] Heterotheca foliosa (Nutt.) Shinners.
(Syn:
Heterotheca villosa (Pursh) Shinners var. foliosa (Nutt.) V.L. Harms
)
Hairy False Goldenaster.
Lip
RE
STbl
100. [ ] Heterotheca villosa (Pursh) Shinners.
(Syn:
H. v. (Pursh) Shinners var. nana (A. Gray) Semple
,
H. v. (Pursh) Shinners var. villosa
)
Hairy False Goldenaster.
Lip
NTMP
RE
STbl
101. [ ] Hieracium albiflorum Hook.
White-Flower Hawkweed.
Lip
102. [ ] Hymenopappus filifolius Hook. var. polycephalus (Osterh.) B.L. Turner.
Many-Headed Fine-Leaved Wooly-White.
NTMP
STbl
103. [ ] Lactuca serriola L.
Prickly Lettuce.
NTMP
RE
STbl
104. [ ] Liatris punctata Hook.
Dotted Blazing Star.
Lip
NTMP
RE
STbl
105. [ ] Lygodesmia juncea (Pursh) D. Don ex Hooker.
Rush Skeletonplant.
STbl
106. [ ] Mulgedium pulchellum (Pursh) G. Don in R. Sweet.
(Syn:
Lactuca tatarica (L.) C.A.Mey.
,
Lactuca tatarica (L.) C.A.Mey. var. pulchella (Pursh) Breitung
)
Blue Lettuce.
STbl
107. [ ] Nothocalais cuspidata (Pursh) Greene.
Prairie False Dandelion.
Lip
NTMP
STbl
108. [ ] Packera fendleri (A. Gray) W.A. Weber & Á. Löve.
(Syn:
Senecio fendleri A. Gray
)
Fendler"s Ragwort.
NTMP
STbl
109. [ ] Packera plattensis (Nuttall) W. A. Weber & Á. Löve.
(Syn:
Senecio plattensis (Packera) Nutt.
)
Prairie Groundsel.
Lip
RE
110. [ ] Pericome caudata A. Gray.
Mountain Tail-Leaf.
ClrCk
Lip
111. [ ] Picradeniopsis oppositifolia (Nutt.) Rydb. ex Britton.
(Syn:
Bahia oppositifolia (Nutt.) A. Gray
)
Opposite Leaf Bahia.
STbl
112. [ ] Pseudognaphalium canescens (DC.) Anderberg.
(Syn:
P. canescens (DC.) W. A. Weber [illeg.]
)
Wright's Rabbit-Tobacco..
Lip
NTMP
113. [ ] Pseudognaphalium macounii (Greene) Kartesz.
Macoun’s Rabbit-Tobacco.
Lip
LkNC
RE
114. [ ] Ratibida columnifera (Nutt.) Woot. & Standl.
(Syn:
Rudbeckia columnifera Nutt.
)
Upright Prairie Coneflower.
NTMP
RE
STbl
115. [ ] Scorzonera laciniata L.
(Syn:
Podospermum laciniatum (L.) De Candolle
)
Cutleaf Vipergrass.
Lip
STbl
116. [ ] Senecio eremophilus Richardson var. kingii (Rydb.) Greenm.
(Syn:
S. eremophila ssp. kingii (Rydb.) G.W. Douglas & G. Ruyle-Douglas
,
S. kingii Rydb.
)
Cut-Leaved Groundsel.
NTMP
117. [ ] Senecio integerrimus Nutt.
Columbia Ragwort.
Lip
NTMP
RE
STbl
WndyP
118. [ ] Senecio spartioides Torr. & A. Gray.
(Syn:
S. multicapitatus Greenm. ex Rydb.
)
Broomlike Ragwort.
Lip
NTMP
RE
STbl
119. [ ] Solidago canadensis L.
Canada Goldenrod.
STbl
120. [ ] Solidago gigantea Aiton.
Giant Goldenrod.
RE
121. [ ] Solidago missouriensis Nutt.
Missouri Goldenrod.
Flcn
NTMP
RE
STbl
122. [ ] Solidago nana Nutt.
Baby Goldenrod.
RE
STbl
123. [ ] Solidago rigida L. var. humilis Porter.
Stiff Goldenrod.
Lip
RE
124. [ ] Solidago speciosa Nutt. var. pallida Porter.
Pale Showy Goldenrod.
RE
125. [ ] Sonchus asper (L.) Hill.
Spiny Sowthistle.
RE
126. [ ] Stephanomeria pauciflora (Torr.) A. Nelson.
Brownplume Wirelettuce.
NTMP
STbl
127. [ ] Symphyotrichum ericoides (Linnaeus) G. L. Nesom.
(Syn:
Virgulus ericoides (Linnaeus) Reveal & Keener
)
White Heath Aster.
Lip
RE
128. [ ] Symphyotrichum falcatum (Lindl.) G.L. Nesom.
(Syn:
Aster falcatus Lindl.
)
White Prairie Aster.
STbl
129. [ ] Symphyotrichum laeve (L.) Á. Löve & D. Löve.
Smooth Blue Aster.
Lip
RE
130. [ ] Symphyotrichum lanceolatum (Willd.) G. L. Nesom ssp. hesperium (A. Gray) G. L. Nesom.
(Syn:
Aster lanceolatus Willd. ssp. hesperius (A. Gray) Semple & J. Chmielewski
)
Western Lance-Leaved Aster.
STbl
131. [ ] Symphyotrichum porteri (A. Gray) G.L. Nesom.
(Syn:
Aster porteri A. Gray
)
Smooth White Aster.
Lip
RE
STbl
132. [ ] Taraxacum officinale F. H. Wigg.
(Syn:
T. laevigatum (Willd.) DC.
)
Common Dandelion.
Flcn
Lip
RE
STbl
133. [ ] Thelesperma megapotamicum (Spreng.) Kuntze.
Hopi Tea Greenthread.
NTMP
STbl
134. [ ] Townsendia grandiflora Nutt.
Largeflower Townsend Daisy.
NTMP
STbl
Svy
WndyP
135. [ ] Townsendia hookeri Beaman.
Hooker's Townsend Daisy.
RE
STbl
136. [ ] Tragopogon dubius Scop.
(Syn:
Tragopogon dubius Scop. ssp. major (Jacq.) Vollman
)
Yellow Salsify.
NTMP
RE
STbl
137. [ ] Verbesina encelioides (Cav.) Benth. & Hook. f. ex A. Gray.
(Syn:
Ximenesia encelioides Cav.
)
Golden Crownbeard. Cowpen Daisy..
NTMP
STbl
138. [ ] Xanthisma spinulosum (Pursh) D. R. Morgan & R. L. Hartm.
(Syn:
Machaeranthera pinnatifida (Hook.) Shinners
)
Spiny Goldenweed.
STbl
139. [ ] Xanthium strumarium L.
Common Cocklebur.
STbl
140. Berberidaceae
141. [ ] Berberis repens Lindl.
(Syn:
Mahonia repens (Lindl.) G. Don
)
Creeping Barberry.
ClrCk
Lip
NTMP
WndyP
142. Betulaceae
143. [ ] Betula occidentalis Hook.
(Syn:
Betula fontinalis Sarg.
)
Water Birch.
ClrCk
Lip
144. [ ] Betula pendula Roth.
European White Birch.
Lip
145. [ ] Corylus cornuta Marshall.
(Syn:
Corylus cornuta Marshall var. cornuta
)
Beaked Hazelnut.
Lip
146. Boraginaceae
147. [ ] Asperugo procumbens L.
German Madwort.
Lip
148. [ ] Cryptantha virgata (Porter) Payson.
(=Oreocarya virgata (Porter) Greene )
Miner"s Candle.
Lip
NTMP
STbl
Svy
149. [ ] Cynoglossum officinale L.
Gypsyflower.
Weed:
CO DofA, List: B.
RE
STbl
150. [ ] Ellisia nyctelea (L.) L.
Aunt Lucy.
NTMP
151. [ ] Heliotropium curassavicum L.
Seaside Heliotrope.
NTMP
152. [ ] Hydrophyllum fendleri (A. Gray) A. Heller.
Fendler's Waterleaf.
Lip
153. [ ] Lappula occidentalis (S. Watson) Greene.
(Syn:
Lappula redowskii (Hornem.) Greene
)
Flatspine Stickseed.
NTMP
STbl
Svy
154. [ ] Lappula occidentalis (S. Watson) Greene var. cupulata (A. Gray) Higgins.
(Syn:
Lappula redowskii (Hornem.) Greene var. cupulata (A. Gray) M. E. Jones
)
Crowned Stickseed.
RE
155. [ ] Lithospermum arvense L.
(Syn:
Buglossoides arvensis (L.) I. M. Johnst.
)
Corn Gromwell.
Mwin
156. [ ] Lithospermum incisum Lehm.
Narrowleaf Stoneseed.
Lip
NTMP
RE
STbl
157. [ ] Lithospermum multiflorum Torrey ex A. Gray.
Many Flowered Stoneseed.
RE
158. [ ] 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.
Lip
RE
STbl
159. [ ] Mertensia lanceolata (Pursh) DC.
Prairie Bluebells.
Flcn
Lip
NTMP
RE
STbl
Svy
WndyP
160. [ ] Myosotis micrantha Pall. ex Lehm.
Small-Flowered Forget-Me-Not.
Lip
161. [ ] Phacelia heterophylla Pursh.
Varileaf Phacelia.
Lip
NTMP
STbl
162. [ ] Plagiobothrys scouleri (Hook. & Arn.) I.M. Johnst. var. hispidulus (Greene) Dorn.
(Syn:
Plagiobothrys scouleri (Hook. & Arn.) I.M. Johnst. var. penicillata (Greene) Löve
)
Scouler's popcornflower.
NTMP
RE
STbl
163. Brassicaceae
164. [ ] Alyssum alyssoides (L.) L.
Lip
165. [ ] Alyssum simplex Rudolphi.
(Syn:
Alyssum minus Rothm.
,
Alyssum parviflorum Fisch. ex M.Bieb.
)
European Madwort.
Galb
NTMP
RE
STbl
166. [ ] Arabis pycnocarpa M. Hopkins var. pycnocarpa .
(Syn:
Arabis hirsuta (L.) Scop.
,
Arabis hirsuta (L.) Scop. var. pycnocarpa (M. Hopkins) Rollins
)
Cream Flower Rockcress.
NTMP
RE
STbl
167. [ ] Barbarea vulgaris R. Br.
Garden Yellowrocket.
Lip
RE
STbl
168. [ ] Boechera fendleri (S.Watson) W.A.Weber.
(Syn:
Arabis fendleri (S. Watson) Greene
)
Fendler's rockcress.
NTMP
RE
STbl
169. [ ] Camelina microcarpa Andrz. ex DC.
Little-Podded False Flax.
Lip
NTMP
STbl
170. [ ] Capsella bursa-pastoris (L.) Medik.
Shepherd's Purse.
Lip
171. [ ] Chorispora tenella (Pall.) DC.
Crossflower.
Lip
NTMP
STbl
172. [ ] Descurainia incisa (Engelm.) Britton ssp. incisa .
(Syn:
D. incisa (Engelm.) Britton ssp. viscosa Rydb.) G. Mulligan
)
Mountain Tansymustard.
ClrCk
STbl
173. [ ] Descurainia sophia (L.) Webb.
Tansy Mustard.
Lip
174. [ ] Draba .
Draba.
RE
175. [ ] Draba nemorosa L.
Woodland Whitlow Grass.
Lip
STbl
176. [ ] Draba reptans (Lam.) Fernald.
Carolina Whitlow Grass.
RE
STbl
177. [ ] Erysimum capitatum (Hook.) Greene.
Sanddune Wallflower.
ClrCk
Galb
RE
STbl
178. [ ] Hesperis matronalis L.
Dame's Rocket.
Weed:
CO DofA, List: B.
RE
179. [ ] Lepidium campestre (L.) W. T. Aiton.
Field Pepperweed.
Hild
Lip
Meyr
RE
180. [ ] Lepidium draba L.
(Syn:
Cardaria draba (L.) Desv.
)
White Top.
Weed:
CO DofA, List: B.
NTMP
181. [ ] Lepidium perfoliatum L.
Clasping Pepperweed.
NTMP
182. [ ] Nasturtium officinale W. T. Aiton.
(Syn:
Rorippa nasturtium-aquaticum (L.) Hayek
)
Watercress.
STbl
183. [ ] Noccaea fendleri (A. Gray) Holub ssp. glauca (A. Nelson) Al-Shehbaz & M. Koch.
(Syn:
Noccaea montana (L.) F. K. Meyer
,
Thlaspi montanum L. var. montanum
)
Alpine Pennycress.
Lip
RE
WndyP
184. [ ] Physaria montana (A. Gray) Greene.
(Syn:
Lesquerella montana (A. Gray) S. Watson
)
Mountain Bladderpod.
RE
STbl
185. [ ] Physaria vitulifera Rydb. Bull. Torrey Bot. Club 28: 278. 1901.
Roundtip Twinpod.
ClrCk
NTMP
STbl
186. [ ] Physaria vitulifera × bellii .
Twinpod Hybrid.
Svy
187. [ ] Rorippa palustris (L.) Besser.
(Syn:
R. islandica (Oeder ex Murray) Borbas
)
Bog Yellow-Cress.
RE
188. [ ] Rorippa sinuata (Nutt.) Hitchc.
Spreading Yellowcress.
STbl
189. [ ] Rorippa tenerrima Greene.
Modoc Yellowcress.
NTMP
190. [ ] Sisymbrium altissimum L.
Tall Tumblemustard.
STbl
191. [ ] Thlaspi arvense L.
Field Penny Cress.
NTMP
STbl
192. Cactaceae
193. [ ] Coryphantha missouriensis (Sweet) Britton & Rose.
(Syn:
Escobaria missouriensis (Sweet) D.R.Hunt
)
Missouri Foxtail Cactus.
Lip
194. [ ] Echinocereus viridiflorus Engelm.
(Syn:
Echinocereus chloranthus (Engelm.) J.N.Haage
,
Echinocereus viridiflorus Engelm. var. chloranthus (Engelm.) Backeb.
)
Nylon Hedgehog Cactus.
Galb
NTMP
RE
STbl
195. [ ] Opuntia fragilis (Nuttall) Haw.
Brittle Pricklypear.
Lip
196. [ ] Opuntia macrorhiza Engelm.
Western Pricklypear.
Lip
NTMP
RE
STbl
197. [ ] Opuntia polyacantha Haw.
Plains Pricklypear.
STbl
198. [ ] Pediocactus simpsonii (Engelm.) Britton & Rose.
(Syn:
Echinocactus simpsonii Engelm.
,
Pediocactus simpsonii (Engelm.) Britton & Rose var. minor (Engelm.) Cockerell
)
Mountain Ball Cactus.
Lip
NTMP
RE
STbl
199. Campanulaceae
200. [ ] Campanula rotundifolia L.
Harebell.
Flcn
Lip
NTMP
RE
STbl
WndyP
201. Cannabaceae
202. [ ] Celtis reticulata Torr.
(Syn:
Celtis laevigata Willd. var. reticulata L. D. Benson
)
Net-Leaved Hackberry.
NTMP
STbl
203. [ ] Humulus lupulus L.
Wild Hops.
ClrCk
NTMP
RE
204. Caprifoliaceae
205. [ ] Lonicera tatarica L.
Tatarian Honeysuckle.
Lip
206. [ ] Symphoricarpos occidentalis Hook.
Western Snowberry.
NTMP
RE
STbl
207. [ ] 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.
NTMP
STbl
208. Caryophyllaceae
209. [ ] Cerastium arvense L. ssp. strictum Gaudin.
(Syn:
Cerastium strictum L
)
Field Chickweed.
Galb
Lip
RE
STbl
WndyP
210. [ ] Cerastium brachypodum (Engelmann ex A. Gray) B. L. Robinson.
(Syn:
Cerastium nutans Raf. var. brachypodum Engelmann ex A. Gray
)
Short-stalked mouse-ear chickweed.
Lip
STbl
211. [ ] Cerastium fontanum Baumgarten ssp. vulgare (Hartman) Greuter & Burdet.
Common Mouse-Ear.
Lip
212. [ ] Dianthus armeria L.
Deptford Pink.
Lip
RE
213. [ ] Eremogone fendleri (A. Gray) Ikonnikov.
(Syn:
Arenaria fendleri A. Gray
)
Fendler's Sandwort.
Lip
RE
214. [ ] Gypsophila elegans M. Bieb.
Showy Baby's Breath.
LkNC
215. [ ] Paronychia jamesii Torr. & A. Gray.
James' Nailwort.
NTMP
RE
STbl
216. [ ] Pseudostellaria jamesiana (Torr.) W. A. Weber & R. L. Hartm.
(Syn:
Stellaria jamesiana Torr.
)
Tuber Starwort.
Flcn
Lip
WndyP
217. [ ] Saponaria officinalis L.
Bouncingbet.
Weed:
CO DofA, List: B.
NTMP
RE
218. [ ] Silene L.
Catchfly.
RE
219. [ ] Silene antirrhina L.
Sleepy Catchfly.
STbl
220. [ ] Silene csereii Baumg.
Balkan Catchfly.
RE
221. [ ] Silene latifolia Poir.
(Syn:
Lychnis alba Mill.
,
Melandrium dioicum (L.) Cosson & Germain
)
Bladder Campion.
RE
222. [ ] Silene vulgaris (Moench) Garcke.
Maidens Tears.
RE
223. Chenopodiaceae
224. [ ] Atriplex canescens (Pursh) Nutt.
Four-wing Saltbush.
STbl
225. [ ] Chenopodium album L.
Lambsquarters.
NTMP
STbl
226. [ ] Chenopodium berlandieri Moq.
Pitseed Goosefoot.
STbl
227. [ ] Dysphania botrys (L.) Mosyakin & Clemants.
(Syn:
Chenopodium b. L
,
Teloxys botrys (L.) Weber
)
Jerusalem Oak Goosefoot.
Lip
STbl
228. [ ] Salsola tragus L.
(Syn:
S. australis R. Brown
,
S. iberica (Sennen & Pau) Botschantzev ex Czerepanov
,
S. kali
,
S. kali var. tenuifolia Tausch.
,
S. pestifer Nels.
)
Tumbleweed.
STbl
229. Cleomaceae
230. [ ] Polanisia dodecandra (Linnaeus) de Candolle.
Sandyseed Clammyweed.
STbl
231. [ ] Polanisia dodecandra (Linnaeus) de Candolle ssp. trachysperma (Torrey & A. Gray) H. H. Iltis.
(Syn:
Polanisia trachysperma Torrey & A. Gray
)
Sandyseed Clammyweed.
Lip
232. Convolvulaceae
233. [ ] Convolvulus arvensis L.
Field Bindweed.
Weed:
CO DofA, List: C.
NTMP
RE
STbl
234. [ ] Evolvulus nuttallianus Roem. & Schult.
(Syn:
E. argenteus Pursh [illeg.]
,
E. pilosus Nutt.
)
Shaggy Dwarf Morning Glory.
STbl
235. Cornaceae
236. [ ] Cornus sericea L.
(Syn:
Swida sericea (L.) Holub.
)
Creek Dogwood.
STbl
237. Crassulaceae
238. [ ] Crassula aquatica (L.) Schoenl.
Water Pygmy Weed.
RE
239. [ ] Sedum lanceolatum Torr.
(Syn:
Amerosedum lanceolatum (Torr.) A. Löve & D. Löve
)
Spearleaf Stonecrop.
Flcn
Lip
RE
STbl
WndyP
240. [ ] Sedum stenopetalum Pursh.
Wormleaf Stonecrop.
STbl
241. Elaeagnaceae
242. [ ] Elaeagnus angustifolia L.
Russian Olive.
Weed:
CO DofA, List: B.
STbl
243. Ericaceae
244. [ ] Arctostaphylos uva-ursi (L.) Sprengel.
Bearberry.
Lip
245. [ ] Pterospora andromedea Nutt.
Woodland Pinedrops.
Lip
246. Euphorbiaceae
247. [ ] Chamaesyce fendleri (Torr. & A.Gray) Small.
(Syn:
Euphorbia fendleri Torr. & A. Gray
)
Fendler's Sandmat.
STbl
248. [ ] Chamaesyce glyptosperma (Engelm.) Small.
Ribseed Sand Mat.
NTMP
STbl
249. [ ] Chamaesyce serpyllifolia (Pers.) Small.
(=Euphorbia serpyllifolia Pers )
Thymeleaf Sandmat.
RE
250. [ ] Euphorbia brachycera Engelm.
(Syn:
Tithymalus brachyceras (Engelm.) Small
)
Horned Spurge.
NTMP
STbl
251. [ ] Euphorbia dentata Michx.
(Syn:
Euphorbia dentata Michx. var. dentata
,
Pointsettia dentata (Michx.) Klotzsch & Garcke
)
Toothed Spurge.
NTMP
STbl
252. [ ] Euphorbia esula L.
Leafy Spurge.
Weed:
CO DofA, List: B.
ClrCk
Flcn
NTMP
STbl
253. [ ] Euphorbia marginata Pursh.
(Syn:
Agaloma marginata (Pursh) A. Löve & D. Löve
)
Snow on the Mountain.
STbl
254. [ ] Euphorbia myrsinites L.
(Syn:
Tithymalus myrsinites (L.) Hill
)
Myrtle Spurge.
Weed:
CO DofA, List: A.
NTMP
WndyP
255. [ ] Euphorbia spathulata Lam.
(Syn:
Tithymalus spathulata (Lam.) W. A. Weber
)
Warty Spurge, Spoonleaf Spurge.
NTMP
STbl
256. [ ] Tragia ramosa Torr.
Branched Noseburn.
NTMP
STbl
257. Fabaceae
258. [ ] Amorpha fruticosa L.
False Indigo.
RE
259. [ ] Amorpha nana Nutt.
Dwarf False Indigo.
Lip
RE
260. [ ] Astragalus agrestis Douglas ex G. Don.
Purple Milkvetch.
Lip
NTMP
RE
STbl
261. [ ] Astragalus bisulcatus (Hook.) A. Gray.
Tw0-Grooved Milkvetch.
RE
262. [ ] Astragalus crassicarpus Nutt.
Groundplum Milkvetch.
NTMP
STbl
263. [ ] Astragalus drummondii Dougl. ex Hook.
Drummond's Milkvetch.
NTMP
STbl
264. [ ] Astragalus eucosmus B. L. Rob.
Elegant Milkvetch.
RE
265. [ ] Astragalus flexuosus G. Don.
Flexible Milkvetch.
NTMP
STbl
266. [ ] Astragalus laxmannii Jacq. var. robustior (Hook.) Barneby & S. L. Welsh.
(Syn:
Astragalus adsurgens Pall.
)
Prairie Milkvetch.
STbl
267. [ ] Astragalus shortianus [Nutt. ex] Torr. & A.Gray.
Short's Milkvetch.
NTMP
STbl
268. [ ] Colutea arborescens L.
Bladder Senna.
STbl
269. [ ] Dalea candida Willd.
White Prairie Clover.
NTMP
STbl
270. [ ] Dalea candida Willd. var. oligophylla (Torr.) Shinners.
White Prairie Clover.
Lip
271. [ ] Dalea purpurea Vent.
Purple Prairie Clover.
NTMP
RE
272. [ ] Glycyrrhiza lepidota Pursh.
American Licorice.
Lip
RE
STbl
273. [ ] Lathyrus eucosmus Butters & H. St. John.
Bush Vetchling.
STbl
274. [ ] Lathyrus lanszwertii Kellogg var. laetivirens (Greene ex Rydb.) S. L. Welsh.
(Syn:
L. laetivirens Greene ex Rydb.
)
Aspen Pea.
Lip
275. [ ] Lathyrus lanszwertii Kellogg var. leucanthus (Rydb.)Dorn.
(Syn:
L. leucanthus Rydb.
)
White Flower Pea.
STbl
276. [ ] Lotus tenuis Waldst. & Kit. ex Willd.
Narrowleaf Birds Foot Trefoil.
Lip
277. [ ] Lupinus argenteus Pursh var. argenteus .
Loosely Flowered Silver Lupine.
NTMP
278. [ ] Lupinus caudatus Kellogg var. argophyllus (A. Gray) S.L. Welsh.
(=Lupinus argenteus Pursh var. argophyllus (Gray) S. Watson )
Kellogg's Spurred Lupine.
Lip
RE
279. [ ] Medicago lupulina L.
Black Medick.
NTMP
STbl
280. [ ] Medicago sativa L.
Alfalfa.
RE
STbl
281. [ ] Melilotus albus Medik.
White Sweet Clover.
NTMP
STbl
282. [ ] Melilotus officinalis (L.) Lam.
Yellow Sweet Clover.
NTMP
RE
STbl
283. [ ] Oxytropis lambertii Pursh.
Purple Locoweed.
Flcn
NTMP
RE
STbl
284. [ ] Oxytropis sericea Nutt. ex Torr. & A. Gray.
White Locoweed.
STbl
285. [ ] Pediomelum tenuiflorum (Pursh) A. N. Egan.
(Syn:
Psoralea tenuiflora Pursh
,
Psoralidium tenuiflorum (Pursh) Rydb.
)
Slimflower Scurfpea.
NTMP
STbl
286. [ ] Psoralidium tenuiflorum (Pursh) Rydb.
(=Pediomelum tenuiflorum (Pursh) A. N. Egan )
Slimflower Scurfpea.
RE
287. [ ] Robinia pseudoacacia L.
Black Locust.
STbl
WndyP
288. [ ] Thermopsis rhombifolia (Pursh) Richardson.
Prairie Thermopsis.
Flcn
289. [ ] Thermopsis rhombifolia (Nutt. ex Pursh) Nutt. ex Richardson var. divaricarpa (A. Nelson) Isely.
(Syn:
Thermopsis divaricarpa A. Nelson
)
Spreadfruit Goldenbanner.
NTMP
RE
STbl
290. [ ] Trifolium hybridum L.
Alsike Clover.
RE
291. [ ] Trifolium pratense L.
Red Clover.
RE
292. [ ] Trifolium repens L.
White Clover.
Lip
293. [ ] Vicia L.
Vetch.
Lip
294. [ ] Vicia americana Willd.
American Vetch.
Lip
NTMP
STbl
295. [ ] Vicia ludoviciana Nutt.
Louisiana Vetch.
STbl
296. [ ] Vicia villosa Roth.
Hairy Vetch.
NTMP
STbl
297. Fagaceae
298. [ ] Quercus gambelii Nutt.
Gambel's oak.
Apex
Svy
299. Fumariaceae
300. [ ] Corydalis aurea Willd.
Scrambled Eggs.
ClrCk
Lip
NTMP
STbl
301. Gentianaceae
302. [ ] Frasera speciosa Griseb.
(Syn:
Swertia radiata (Kellogg) Kuntze
)
Elkweed.
Flcn
Lip
RE
WndyP
303. [ ] Gentiana affinis Griseb.
(Syn:
Pneumonanthe oregana (Engelm. ex A. Gray) Greene
)
Pleated or Rocky Mountain Gentian..
Lip
RE
304. Geraniaceae
305. [ ] Erodium cicutarium (L.) L'Her. ex Aiton.
Hemlock-leav'd Crane's-bill.
Weed:
CO DofA, List: C.
Lip
NTMP
STbl
306. [ ] Geranium caespitosum James.
Pineywoods Geranium.
RE
STbl
307. Grossulariaceae
308. [ ] Ribes aureum Pursh.
Golden Currant.
NTMP
RE
STbl
WndyP
309. [ ] Ribes cereum Douglas.
Wax Currant.
ClrCk
RE
STbl
WndyP
310. Hydrangeaceae
311. [ ] Jamesia americana Torr. & A. Gray.
Fivepetal Cliffbush.
Flcn
Lip
STbl
312. Hypericaceae
313. [ ] Hypericum perforatum L.
Common St. John's Wort.
Weed:
CO DofA, List: C.
Lip
NTMP
RE
314. Lamiaceae
315. [ ] Lycopus americanus W. P. C. Barton.
American Bugleweed.
RE
316. [ ] Marrubium vulgare L.
Horehound.
STbl
317. [ ] Mentha arvensis L.
(Syn:
Mentha canadensis L.
)
Wild Mint.
Lip
RE
STbl
318. [ ] Monarda fistulosa L.
Wild Bergamot.
Lip
NTMP
RE
STbl
WndyP
319. [ ] Monarda pectinata Nutt.
Plains Beebalm.
NTMP
STbl
320. [ ] Nepeta cataria L.
Catnip.
Lip
STbl
321. [ ] Prunella vulgaris L.
Common Selfheal.
Lip
NTMP
RE
322. [ ] Salvia reflexa Hornemann.
(Syn:
S. lanceolata Rydb. [unpub.]
,
S. lanceolata Willd. [illeg.]
,
S. trichostemmoides Pursh
)
Lanceleaf Sage.
RE
STbl
323. [ ] Scutellaria brittonii Porter.
Britton's Skullcap.
Lip
NTMP
RE
STbl
Svy
324. Linaceae
325. [ ] Linum lewisii Pursh.
(Syn:
Adenolinum lewisii (Pursh) A. Löve & D. Löve
)
Prairie Blue Flax.
Flcn
STbl
326. [ ] Linum perenne L.
(Syn:
Adenolinum perenne (L.) Rchb.
)
Blue Flax.
NTMP
STbl
327. Loasaceae
328. [ ] Mentzelia .
Blazing Star.
NTMP
329. [ ] Mentzelia albicaulis (Douglas ex Hook.) Douglas ex Torr. & A. Gray.
(Syn:
Acrolasia albicaulis (Douglas) Rydb.
,
Bartonia albicaulis Douglas ex Hooker
)
White-Stem Blazing Star.
STbl
330. [ ] Mentzelia dispersa S. Watson.
(Syn:
Acrolasia dispersa (S. Watson) Davidson
)
Bushy Blazing Star.
STbl
331. [ ] Mentzelia multiflora (Nutt.) A. Gray.
(Syn:
Nuttallia multiflora (Nutt.) Greene
)
Adonis Blazing Star.
Lip
332. [ ] Mentzelia speciosa Osterh.
(Syn:
Nuttallia speciosa (Osterh.) Greene
)
Plains Blazing Star.
STbl
333. Malvaceae
334. [ ] Malva neglecta Wallr.
Common Mallow.
Lip
335. [ ] Sphaeralcea coccinea (Nutt.) Rydb.
Cowboy's Delight.
NTMP
STbl
336. Montiaceae
337. [ ] Claytonia rosea Rydb.
Rocky Mountain Springbeauty.
Lip
NTMP
RE
STbl
WndyP
338. [ ] Claytonia rubra (T. J. Howell) Tidestrom.
Red-Stem Springbeauty.
Deer
Svy
339. [ ] Phemeranthus parviflorus (Nutt.) Kiger.
Sunbright.
NTMP
RE
STbl
340. Myrsinaceae
341. [ ] Lysimachia ciliata L.
Fringed Loosestrife.
RE
342. Nyctaginaceae
343. [ ] Mirabilis linearis (Pursh) Heimerl.
(Syn:
Oxybaphus linearis (Pursh) B. L. Robinson
)
Narrowleaf Four O'Clock.
STbl
344. [ ] Mirabilis nyctaginea (Michx.) MacMill.
(Syn:
Oxybaphus nyctagineus (Michx.) Sweet
)
Heartleaf Four O'Clock.
NTMP
STbl
345. Onagraceae
346. [ ] Epilobium brachycarpum C. Presl.
Autumn Willow Herb.
Lip
RE
347. [ ] Epilobium ciliatum Raf.
Fringed Willowherb.
RE
STbl
348. [ ] Epilobium hirsutum L.
Hairy Willowherb.
Weed:
CO DofA, List: A.
NTMP
RE
349. [ ] Gaura coccinea Pursh.
(=Oenothera suffrutescens (Ser.) W. L. Wagner & Hoch )
Flcn
350. [ ] Oenothera albicaulis Nutt. ex Pursh.
Whitest Evening Primrose.
STbl
351. [ ] Oenothera brachycarpa A. Gray.
Short-Fruit Evening Primrose.
STbl
352. [ ] Oenothera cespitosa Nutt.
Tufted Evening Primrose.
NTMP
STbl
353. [ ] Oenothera coronopifolia Torr. & A. Gray.
Crownleaf Evening Primrose.
ClrCk
354. [ ] Oenothera curtiflora W.L. Wagner & Hoch.
(Syn:
Gaura mollis James, nom. rej.
,
Gaura parviflora Douglas ex Lehm.
)
Velvet Butterfly-Weed.
NTMP
STbl
355. [ ] Oenothera howardii (A. Nels.) W. L. Wagner.
Howard's Evening Primrose.
STbl
356. [ ] Oenothera suffrutescens (Ser.) W. L. Wagner & Hoch.
(Syn:
Gaura coccinea Pursh
,
Gaura glabra Lehm.
)
Linda Tarde.
NTMP
RE
STbl
357. [ ] Oenothera villosa Thunb.
Hairy Evening Primrose.
RE
STbl
358. Orobanchaceae
359. [ ] Castilleja integra A. Gray.
Wholeleaf Indian Paintbrush.
NTMP
RE
STbl
360. [ ] Castilleja sessiliflora Pursh.
Downy Paintedcup.
RE
361. [ ] Orobanche fasciculata Nutt.
(Syn:
Aphyllon fasciculatum (Nutt.) Torr. & A. Gray
)
Clustered Broomrape.
NTMP
STbl
362. [ ] Orobanche uniflora L.
(Syn:
Aphyllon uniflorum (L.) Torr. & A. Gray
,
Orobanche uniflora L. var. uniflora
)
Naked Broomrape.
Lip
RE
STbl
363. Oxalidaceae
364. [ ] Oxalis stricta L.
Common Yellow Oxalis.
RE
365. Papaveraceae
366. [ ] Argemone hispida A. Gray.
Rough Prickly Poppy.
STbl
367. [ ] Argemone polyanthemos (Fedde) G.B. Ownbey.
Crested Prickly Poppy.
NTMP
STbl
368. [ ] Papaver orientale L.
Oriental Poppy.
RE
369. Phrymaceae
370. [ ] Erythranthe floribunda (Douglas ex Lindl.) G. L. Nesom.
(Syn:
Mimulus floribundus Lindl.
)
Many Flowered Monkey Flower.
NTMP
RE
STbl
371. [ ] Erythranthe glabrata (Kunth) G. L. Nesom.
(Syn:
Mimulus glabratus Kunth.
)
Roundleaf Monkeyflower.
STbl
372. Plantaginaceae
373. [ ] Besseya plantaginea (James) Rydb.
(=Synthyris plantaginea (James) Benth. )
White River Kittentails.
Lip
374. [ ] Callitriche palustris L.
(Syn:
Callitriche verna L.
)
Vernal Star Wort.
RE
375. [ ] Collinsia parviflora Lindl.
Maiden Blue-eyed Mary.
Flcn
Lip
STbl
376. [ ] Gratiola neglecta Torr.
Clammy Hedge Hyssop.
Lip
NTMP
RE
377. [ ] Linaria canadensis (L.) Dum.-Cours. var. texana (Scheele) Pennell.
(Syn:
Nuttallanthus texanus (Scheele) D. A. Sutton
)
Blue Toadflax.
Whit
378. [ ] Linaria genistifolia (L.) Mill. ssp. dalmatica (L.) Maire & Petitm.
(=Linaria dalmatica (L.) Mill. )
Dalmatian Toadflax.
Mwin
379. [ ] Penstemon gracilis Nutt.
Lilac Penstemon.
Svy
380. [ ] Penstemon secundiflorus Benth.
Sidebells Penstemon.
Flcn
Mwin
RE
STbl
381. [ ] Penstemon virens Pennell ex Rydb.
Front Range Beardtongue.
Lip
RE
STbl
382. [ ] Penstemon virgatus A. Gray var. asa-grayi (Crosswh.) Dorn.
Upright Blue Beardtongue.
STbl
383. [ ] Plantago lanceolata L.
Narrowleaf Plantain.
Lip
RE
384. [ ] Plantago major L.
Common Plantain.
RE
385. [ ] Plantago patagonica Jacq.
Woolly Plantain.
NTMP
STbl
386. [ ] Veronica americana (Raf.) Benth.
American Speedwell.
STbl
387. [ ] Veronica anagallis-aquatica L.
Water Speedwell.
Lip
NTMP
RE
STbl
388. [ ] Veronica arvensis L.
Corn Speedwell.
Lip
NTMP
389. [ ] Veronica biloba L.
(Syn:
Pocilla biloba (L.) W. A. Weber
)
Twolobe Speedwell.
Lip
390. [ ] Veronica catenata Pennell.
Speedwell.
STbl
391. [ ] Veronica peregrina L. ssp. xalapensis (Kunth) Pennell.
(Syn:
V. peregrina L. var. xalapensis (Kunth) H.St.John
)
Neckweed.
NTMP
RE
STbl
392. Polemoniaceae
393. [ ] Aliciella pinnatifida (Nutt. ex A.Gray) J.M.Porter.
(Syn:
Gilia pinnatifida Nutt.
)
Sticky Gilia.
NTMP
394. [ ] Collomia linearis Nutt.
Tiny Trumpet.
Lip
395. [ ] Ipomopsis aggregata (Pursh) V.E. Grant ssp. candida (Rydb.) V.E. Grant & A.D. Grant.
Scarlet Gilia.
NTMP
STbl
396. [ ] Ipomopsis spicata (Nutt.) V.E. Grant.
Spiked Ipomopsis.
RE
STbl
397. [ ] Microsteris gracilis (Douglas ex Hook.) Greene.
Slender Phlox.
STbl
398. [ ] Phlox multiflora A. Nelson.
Mountain Phlox.
NTMP
399. Polygonaceae
400. [ ] Eriogonum alatum Torrey in L. Sitgreaves, Rep. Exped. Zuni Colorado Rivers. 168, plate 8. 1853.
(Syn:
Pterogonum alatum (Torr.) Gross
)
Winged Buckwheat.
Apex
Lip
NTMP
RE
STbl
401. [ ] Eriogonum arcuatum Greene, Pittonia. 4: 319. 1901.
(Syn:
E. bakeri Greene
,
E. jamesii Benth var. flavescens S. Watson
)
Baker's Buckwheat.
NTMP
RE
STbl
402. [ ] Eriogonum effusum Nuttall, Proc. Acad. Nat. Sci. Philadelphia. 4: 15. 1848.
Spreading Buckwheat.
NTMP
STbl
403. [ ] Eriogonum flavum Nuttall, Cat. Pl. Upper Louisiana. no. 34. 1813.
Lip
404. [ ] Eriogonum umbellatum Torr. var. umbellatum .
Sulphur-Flower Buckwheat.
Lip
NTMP
RE
STbl
405. [ ] Fallopia convolvulus (L.) A.Löve.
(Syn:
Polygonum convolvulus L.
)
Black Bindweed.
RE
STbl
406. [ ] Persicaria hydropiper (L.) Opiz.
(Syn:
Polygonum hydropiper L.
)
Marshpepper Knotweed.
Lip
407. [ ] Persicaria lapathifolia (L.) A. Gray.
(Syn:
Polygonum l. L.
)
Pale Smartweed.
STbl
408. [ ] Persicaria pensylvanica (L.) M. Gómez.
(Syn:
Polygonum pensylvanicum L.
)
Pennsylvania smartweed.
RE
409. [ ] Polygonum achoreum S. F. Blake.
(Syn:
P. achoreum S. F. Blake
,
Polygonum erectum L. ssp. achoreum (S.F.Blake) Á.Löve & D.Löve
)
(=Polygonum achoreum S. F. Blake )
Leathery Knotweed.
STbl
410. [ ] Polygonum aviculare L.
Prostrate Knotweed.
STbl
411. [ ] Polygonum douglasii Greene.
(Syn:
Polygonum majus (Meisner) Piper
)
Douglas Knotweed.
RE
STbl
412. [ ] Polygonum ramosissimum Michx.
Bushy Knotweed.
STbl
413. [ ] Rumex acetosella L.
(Syn:
Acetosella vulgaris (K. Koch) Fourr.
,
R. angiocarpus Murb.
)
Sheep Sorrel.
Lip
RE
414. [ ] Rumex crispus L.
Curley Dock.
STbl
415. [ ] Rumex triangulivalvis (Danser) Rech. f.
(Syn:
R. salicifolius Weinm. var. triangulivalvis (Danser) J. C. Hickman
)
Triangular-Valved Dock.
STbl
416. [ ] Rumex venosus Pursh.
Veiny Dock.
STbl
417. Portulacaceae
418. [ ] Portulaca oleracea L.
Little Hogweed.
STbl
419. Primulaceae
420. [ ] Androsace .
Lip
421. [ ] Androsace occidentalis Pursh.
Western Rockjasmine.
NTMP
STbl
422. [ ] Androsace septentrionalis L.
(Syn:
Androsace septentrionalis L. ssp. subumbellata (A. Nelson) G. T. Robbins
)
Pygmyflower Rockjasmine.
Lip
423. [ ] Dodecatheon pulchellum (Raf.) Merr.
Beautiful Shootingstar.
ClrCk
424. Ranunculaceae
425. [ ] Actaea rubra (Aiton) Willd.
Red Baneberry.
Lip
426. [ ] Anemone patens L.
(Syn:
Pulsatilla patens (L.) Mill.
)
Eastern Pasqueflower.
Lip
427. [ ] Anemone patens L. var. multifida Pritzel.
(Syn:
Pulsatilla patens (L.) Mill. var. multifida (Pritz.) Zämels
)
Eastern Pasqueflower.
RE
WndyP
428. [ ] Clematis columbiana (Nutt.) Torr. & A. Gray.
(Syn:
Atragene columbiana Nutt.
)
Rock Clematis.
WndyP
429. [ ] Clematis hirsutissima Pursh.
(Syn:
Coriflora hirsutissima (Pursh) W. A. Weber
)
Hairy Clematis, Sugar Bowls.
Lip
RE
430. [ ] Clematis ligusticifolia Nutt.
Western White Clematis.
STbl
431. [ ] Clematis orientalis L.
Oriental Virginsbower.
Weed:
CO DofA, List: B.
STbl
432. [ ] Delphinium carolinianum Walter ssp. virescens (Nutt.) R.E. Brooks.
(Syn:
D. carolinianum Walter ssp. penardii (Huth) L. M. Perry
,
Delphinium virescens Nutt.
)
Plains Larkspur.
NTMP
STbl
433. [ ] Delphinium nuttallianum Pritz.
Twolobe Larkspur.
Lip
NTMP
RE
STbl
WndyP
434. [ ] Myosurus minimus L.
(Syn:
Myosurus minimus L. ssp. minimus
)
Tiny Mousetail.
NTMP
435. [ ] Pulsatilla patens (L.) Mill.
(=Anemone patens L. )
Eastern Pasqueflower.
Flcn
436. [ ] Ranunculus acris L.
Tall Buttercup.
RE
437. [ ] Ranunculus aquatilis L. var. diffusus With.
(Syn:
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
)
Threadleaf Crowfoot.
NTMP
438. [ ] Ranunculus cymbalaria Pursh.
(Syn:
Halerpestes cymbalaria (Pursh) Greene
,
R. cymbalaria Pursh var. saximontanus Fernald
)
Alkali Buttercup.
NTMP
439. [ ] Ranunculus pensylvanicus L. f.
Pennsylvania Buttercup.
RE
440. [ ] Ranunculus sceleratus L.
(Syn:
Hecatonia scelerata (L.) Fourr.
)
Cursed Buttercup.
Lip
NTMP
STbl
441. Rhamnaceae
442. [ ] Ceanothus fendleri A. Gray.
Fendler's Ceanothus.
Flcn
Lip
RE
443. [ ] Ceanothus herbaceus Raf.
Jersey Tea.
Lip
STbl
444. Rosaceae
445. [ ] Agrimonia striata Michx.
Roadside Agrimony.
Lip
446. [ ] Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem.
Saskatoon Serviceberry.
ClrCk
Lip
NTMP
STbl
WndyP
447. [ ] Cercocarpus montanus Raf.
Alder-Leaf Mountain Mahogany.
NTMP
RE
STbl
448. [ ] Cotoneaster lucidus Schltdl.
Hairy Stem Cotoneaster.
ClrCk
449. [ ] Crataegus succulenta Schrad. ex Link.
(Syn:
Crataegus chrysocarpa Ashe
,
Crataegus erythropoda Ashe
,
Crataegus macrantha Britton var. occidentalis (Britton) Eggl.
)
Fleshy Hawthorn.
Lip
RE
STbl
450. [ ] Geum aleppicum Jacq.
(Syn:
Geum aleppicum Jacq ssp. strictum (Aiton) Clausen
)
Avens.
Lip
451. [ ] Geum macrophyllum Willd.
Large-leaf Avens.
RE
452. [ ] Holodiscus dumosus (Nutt. ex Torr. & A.Gray) A.Heller.
Rock Spiraea.
NTMP
WndyP
453. [ ] Physocarpus monogynus (Torr.) J.M. Coult.
(Syn:
Spiraea monogyna Torr.
)
Mountain Ninebark.
NTMP
RE
STbl
WndyP
454. [ ] Potentilla L.
Cinquefoil.
NTMP
RE
455. [ ] Potentilla effusa Douglas ex Lehm.
Wooly Cinquefoil.
RE
456. [ ] Potentilla fissa Nutt. ex Torr. & A.Gray.
(=Drymocallis fissa (Nutt.) Rydb. )
Bigflower Cinquefoil.
Galb
Lip
NTMP
STbl
457. [ ] Potentilla hippiana Lehm. var. effusa (Douglas ex Lehm.) Dorn.
Wooly Cinquefoil.
Lip
RE
458. [ ] Potentilla norvegica L.
Norwegian Cinquefoil.
NTMP
459. [ ] Potentilla pensylvanica L.
Prairie Cinquefoil.
NTMP
460. [ ] Potentilla recta L.
Sulphur Cinquefoil.
Weed:
CO DofA, List: B.
Lip
RE
STbl
461. [ ] Potentilla rivalis Nutt.
Brook Cinquefoil.
NTMP
RE
462. [ ] Potentilla supina L. ssp. paradoxa (Nuttall) Sojak.
Bushy Cinquefoil.
RE
463. [ ] Prunus americana Marshall.
American Plum.
ClrCk
RE
STbl
WndyP
464. [ ] Prunus domestica L.
European Plum.
NTMP
465. [ ] Prunus pensylvanica L. f.
(Syn:
Cerasus pensylvanica (L. f.) Loiseleur
)
Pin Cherry.
NTMP
STbl
466. [ ] Prunus pumila L. var. besseyi (L. H. Bailey) Gleason.
Sand Cherry.
RE
467. [ ] Prunus virginiana L.
Chokecherry.
ClrCk
NTMP
RE
STbl
WndyP
468. [ ] Rosa acicularis Lindl. ssp. sayi (Schwein.) W. H. Lewis.
(Syn:
Rosa acicularis Lindl.
,
Rosa sayi Schweinitz
)
Say's Acicular Rose.
Flcn
Lip
469. [ ] Rosa arkansana Porter.
Prairie Rose.
RE
STbl
470. [ ] Rubus deliciosus Torr.
(Syn:
Oreobatus deliciosus Torr.(E. James ex Torr.) Rydb.
)
Delicious raspberry.
ClrCk
Flcn
Lip
NTMP
STbl
WndyP
471. [ ] Rubus idaeus L.
American Red Raspberry.
Lip
472. [ ] Rubus idaeus L. var. strigosus (Michx.) Maxim.
American Red Raspberry.
WndyP
473. Rubiaceae
474. [ ] Galium aparine L.
(Syn:
Galium aparine L. var. echinospermum (Wallr.) Farw.
,
Galium spurium L.
)
Sticky Willy, Cleavers.
Lip
NTMP
RE
STbl
475. [ ] Galium boreale L.
(Syn:
Galium septentrionale Roem. & Schult.
)
Bedstraw.
RE
WndyP
476. Salicaceae
477. [ ] Populus alba L.
White Cottonwood.
RE
STbl
478. [ ] Populus angustifolia E. James.
Narrowleaf Cottonwood.
STbl
479. [ ] Populus deltoides Marshall ssp. monilifera (Aiton) Eckenw.
(Syn:
Populus sargentii Dode
)
Plains Cottonwood.
NTMP
STbl
480. [ ] Salix .
Willow.
RE
481. [ ] Salix amygdaloides Andersson.
Peachleaf Willow.
STbl
482. [ ] Salix irrorata Andersson.
Dewystem Willow.
Lip
483. [ ] Salix lasiandra Benth. var. caudata (Nutt.) Sudw.
Greenleaf Willow.
RE
484. Santalaceae
485. [ ] Comandra umbellata (L.) Nutt. ssp. pallida (A. DC.) Piehl.
(Syn:
Comandra umbellata (L.) Nutt. var. pallida (A. DC.) M. E. Jones
)
Pale Bastard Toadflax.
RE
STbl
486. Sapindaceae
487. [ ] Acer glabrum Torr.
Rocky Mountain Maple.
ClrCk
Lip
NTMP
STbl
WndyP
488. [ ] Acer negundo L.
(Syn:
Acer negundo L. var. interius (Britton) Sarg.
,
Negundo aceroides (L.) Moench
)
Box Elder Maple.
STbl
489. Saxifragaceae
490. [ ] Heuchera bracteata (Torr.) Ser.
Bracted Alumroot.
ClrCk
491. [ ] Heuchera parvifolia Nutt. ex Torr. & A. Gray.
Littleleaf Alumroot.
NTMP
STbl
492. [ ] Micranthes rhomboidea (Greene) Small.
(Syn:
Saxifraga rhomboidea Greene
)
Diamondleaf Saxifrage.
STbl
493. Scrophulariaceae
494. [ ] Limosella aquatica L.
Water Mudwort.
NTMP
RE
STbl
495. [ ] Scrophularia lanceolata Pursh.
Lanceleaf Figwort.
ClrCk
Lip
NTMP
RE
STbl
496. [ ] Verbascum thapsus L.
Common Mullein.
Weed:
CO DofA, List: C.
STbl
497. Solanaceae
498. [ ] Physalis hederifolia A. Gray var. comata (Rydb.) Waterfall.
Ivy-Leaved Ground Cherry.
NTMP
STbl
499. [ ] Physalis hispida (Waterf.) Cronquist.
Prairie Ground Cherry.
STbl
500. [ ] Physalis longifolia Nutt.
Longleaf Groundcherry.
STbl
501. [ ] Solanum rostratum Dunal.
Buffalo Bur Nightshade.
NTMP
STbl
502. Ulmaceae
503. [ ] Ulmus americana L.
American Elm.
NTMP
504. [ ] Ulmus pumila L.
Siberian Elm.
STbl
505. Undet.
506. [ ] Undetermined .
WndyP
507. Urticaceae
508. [ ] Parietaria pensylvanica Willd.
Pennsylvania Pellitory.
STbl
509. [ ] Urtica dioica L.
Stinging Nettle.
Lip
510. [ ] Urtica dioica L. ssp. gracilis (Aiton) Seland.
Stinging Nettle.
Lip
511. Verbenaceae
512. [ ] Phyla cuneifolia (Torr.) Greene.
Wedgeleaf.
STbl
513. [ ] Verbena bracteata Lag. & Rodr.
Large Bract Vervain.
NTMP
RE
STbl
514. Violaceae
515. [ ] Hybanthus verticillatus (Ortega) Baill.
Baby Slippers.
NTMP
STbl
516. [ ] Viola canadensis L.
(Syn:
Viola rydbergii Greene
,
Viola scopulorum (A. Gray) Greene
)
Canadian White Violet.
Lip
STbl
WndyP
517. [ ] Viola nuttallii Pursh.
Nuttall's Violet.
ClrCk
Lip
NTMP
RE
STbl
518. Viscaceae
519. [ ] Arceuthobium vaginatum (Willd.) J. Presl var. cryptopodium (Engelm.) Cronquist.
Pineland Dwarf Mistletoe.
Lip
520. Vitaceae
521. [ ] Parthenocissus quinquefolia (L.) Planch.
(Syn:
Parthenocissus inserta (A.Kern.) Fritsch
)
Virginia Creeper.
NTMP
522. [ ] Vitis riparia Michx.
Riverbank Grape.
RE
STbl
523. Zygophyllaceae
524. [ ] Tribulus terrestris L.
Puncture Vine.
Weed:
CO DofA, List: C.
NTMP
STbl
525. Agavaceae
526. [ ] Yucca glauca Nutt.
Soapweed Yucca.
NTMP
STbl
527. Alismataceae
528. [ ] Alisma triviale Pursh.
Northern Water Plantain.
RE
529. Alliaceae
530. [ ] Allium cernuum Roth.
Nodding Onion.
Meyr
NTMP
RE
STbl
WndyP
531. [ ] Allium geyeri S. Watson.
Geyer's Onion.
Lip
RE
532. [ ] Allium textile A. Nelson & J.F. Macbr.
Textile Onion.
Deer
Meyr
NTMP
RE
STbl
533. Anthericeae
534. [ ] Leucocrinum montanum Nutt. ex A. Gray.
Star Lily.
ClrCk
Lip
NTMP
STbl
535. Araceae
536. [ ] Lemna minor L.
Common Duckweed.
RE
537. Asparagaceae
538. [ ] Asparagus officinalis L.
Asparagus.
NTMP
STbl
539. Commelinaceae
540. [ ] Tradescantia occidentalis (Britton) Smyth.
Prairie Spiderwort.
Flcn
NTMP
STbl
541. Cyperaceae
542. [ ] Carex L.
Sedge.
RE
543. [ ] Carex brevior (Dewey) Mack.
Shortbeak Sedge.
NTMP
RE
STbl
544. [ ] Carex conoidea Willd.
Open Field Sedge.
Meyr
545. [ ] Carex duriuscula C.A. Mey.
(Syn:
Carex stenophylla Wahlenb.
,
Carex stenophylla Wahlenb. ssp. eleocharis (L. H. Bailey) Hultén
)
Needleleaf Sedge.
STbl
546. [ ] Carex inops L.H. Bailey ssp. heliophila (Mack.) Crins.
(Syn:
C. pensylvanica Lam. ssp. heliophila (Mack.) W. A. Weber
)
Sun Sedge.
NTMP
RE
STbl
547. [ ] Carex nebrascensis Dewey.
Nebraska Sedge.
Lip
RE
STbl
548. [ ] Carex occidentalis L. H. Bailey.
Western Sedge.
WndyP
549. [ ] Carex praegracilis W. Boott.
Clustered Field-Sedge.
NTMP
STbl
WndyP
550. [ ] Carex scoparia Schkuhr ex Willd.
Pointed Broom Sedge.
RE
551. [ ] Cyperus squarrosus L.
(Syn:
Cyperus aristatus Rottb.
)
Bearded Flatsedge.
STbl
552. [ ] Eleocharis R. Br.
Spikerush.
RE
553. [ ] Eleocharis acicularis (L.) Roem. & Schult.
Needle Spikerush.
RE
554. [ ] Eleocharis compressa Sull.
(Syn:
Eleocharis elliptica Kunth var. compressa (Sull.) Drapalik & Mohlenbr.
)
Flatstem Spikerush.
Lip
555. [ ] Eleocharis elliptica Kunth.
Elliptic Spikerush.
STbl
556. [ ] Eleocharis engelmannii Steud.
Engelmann's Spike-Rush.
RE
557. [ ] Eleocharis palustris (L.) Roem. & Schult.
Common Spikerush.
NTMP
RE
STbl
558. [ ] Schoenoplectus tabernaemontani (C.C.Gmel.) Palla.
(Syn:
Scirpus lacustris L. var. validus (Vahl) Kük.
,
Scirpus validus Vahl
)
Softstem Bulrush.
Lip
RE
559. [ ] Scirpus pallidus (Britt.) Fern.
Cloaked Bulrush.
RE
STbl
560. Iridaceae
561. [ ] Iris missouriensis Nutt.
Western Blue Flag.
Lip
RE
562. [ ] Sisyrinchium montanum Greene.
Rocky Mountain Blue-Eyed Grass.
Lip
NTMP
RE
563. Juncaceae
564. [ ] Juncus L.
Rush.
Lip
565. [ ] Juncus arcticus (Willd.)Trautv.
Arctic Rush.
NTMP
STbl
566. [ ] 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.
RE
567. [ ] Juncus articulatus L.
Joint-Leaf Rush.
Lip
568. [ ] Juncus bufonius L.
Toad Rush.
Lip
NTMP
RE
STbl
569. [ ] Juncus compressus Jacq.
Roundfruit Rush.
STbl
570. [ ] Juncus ensifolius Wikstr.
Sword-Leaf Rush.
Lip
571. [ ] Juncus interior Wiegand.
Inland Rush.
Lip
NTMP
RE
STbl
572. [ ] Juncus longistylis Torr.
Long-Style Rush.
Lip
573. [ ] Juncus torreyi Coville.
Torrey's Rush.
STbl
574. Liliaceae
575. [ ] Calochortus gunnisonii S. Watson.
Gunnison's Mariposa Lily.
Lip
RE
STbl
576. [ ] Muscari botryoides (L.) Mill.
Common Grape Hyacinth.
NTMP
577. Melanthiaceae
578. [ ] Toxicoscordion paniculatum (Nutt.) Rydb.
(Syn:
Zigadenus paniculatus (Nutt.) S. Watson
,
Zigadenus paniculatus (Nutt.) S. Watson
)
Foothill Death Camas.
NTMP
STbl
Svy
WndyP
579. [ ] Toxicoscordion venenosum (S. Watson) Rydb. var. gramineum (Rydb.) Brasher.
(Syn:
T. gramineum (Rydb.) Rydb.
,
Zigadenus gramineus Rydb.
,
Zigadenus paniculatus (Nutt.) S. Watson var. gramineus (Rydb.) Ackerfield
)
Meadow Death Camas.
Lip
580. Orchidaceae
581. [ ] Corallorhiza maculata (Raf.) Raf.
Summer Coralroot.
Lip
582. Poaceae
583. [ ] .
Grass Family.
NTMP
584. [ ] Achnatherum Beauv.
(=Stipa L. )
Needlegrass.
Lip
585. [ ] Achnatherum hymenoides (Roem. & Schult.) Barkworth.
(=Eriocoma hymenoides (Roem. & Schult.) Rydb. )
Indian Rice Grass.
STbl
586. [ ] Achnatherum robustum (Vasey) Barkworth.
(=Eriocoma robusta (Vasey) Romasch. )
Sleepygrass.
NTMP
STbl
587. [ ] Aegilops cylindrica Host.
(Syn:
Cylindropyrum cylindricum (Host) Á.Löve
)
Jointed Goat Grass.
Weed:
CO DofA, List: B.
NTMP
RE
STbl
588. [ ] Agropyron cristatum (L.) Gaertn.
Crested Wheat Grass.
STbl
589. [ ] Agrostis gigantea Roth.
(Syn:
Agrostis alba L.
)
Redtop.
NTMP
RE
590. [ ] Agrostis stolonifera L.
Creeping Bentgrass.
RE
591. [ ] Alopecurus aequalis Sobol.
Shortawn Foxtail.
NTMP
592. [ ] Alopecurus carolinianus Walter.
Carolina Foxtail.
Lip
RE
593. [ ] Alopecurus geniculatus L.
Water Foxtail.
NTMP
594. [ ] Andropogon gerardii Vitman.
Big Bluestem.
Lip
RE
STbl
595. [ ] Aristida purpurea Nutt.
Purple Threeawn.
NTMP
RE
596. [ ] Aristida purpurea Nutt. var. longiseta (Steud.) Vasey.
(Syn:
Aristida longiseta Steud.
)
Purple Threeawn.
NTMP
STbl
WndyP
597. [ ] Bouteloua curtipendula (Michx.) Torr.
Sideoats Grama.
RE
STbl
WndyP
598. [ ] Bouteloua gracilis (Kunth) Lag. ex Griffiths.
(Syn:
Chondrosum gracile Kunth
)
Blue Grama.
NTMP
STbl
WndyP
599. [ ] Bromus briziformis Fisch. & C. A. Mey.
Rattlesnake Brome.
Lip
RE
600. [ ] Bromus inermis Leyss.
(Syn:
B. inermis Leyss. ssp. inermis
)
Smooth Brome.
NTMP
RE
STbl
601. [ ] Bromus japonicus Thunb.
Japanese Cheat Grass.
Lip
NTMP
RE
STbl
602. [ ] Bromus lanatipes (Shear) Rydb.
(Syn:
Bromopsis lanatipes (Shear) Holub
)
Wooly Brome.
Lip
603. [ ] Bromus tectorum L.
(Syn:
B. tectorum L. var. glabratus Spenn.
)
Cheat Grass.
Weed:
CO DofA, List: C.
NTMP
STbl
604. [ ] Buchloe dactyloides (Nutt.) Engelm.
(=Bouteloua dactyloides (Nutt.) J.T. Columbus )
Buffalo Grass.
Lip
NTMP
RE
STbl
605. [ ] Dactylis glomerata L.
Orchard Grass.
NTMP
RE
606. [ ] Danthonia spicata (L.) P. Beauv. ex Roem. & Schult.
Poverty Oatgrass.
Lip
RE
607. [ ] Digitaria sanguinalis (L.) Scop.
Red-hair Crab-grass.
STbl
608. [ ] Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand.
Rough Barnyardgrass.
RE
STbl
609. [ ] Elymus albicans (Scribn. & J.G.Sm.) Á.Löve.
(Syn:
Agropyron albicans Scribn. & J.G.Sm.
)
Montana Wild Rye.
Lip
610. [ ] Elymus canadensis L.
Canadian Wildrye.
NTMP
RE
STbl
611. [ ] Elymus elymoides (Raf.) Swezey.
(Syn:
E. longifolius (J. G. Sm.) Gould
,
Sitanion hystrix (Nutt.) J. G. Sm.
)
Squirreltail Grass.
Lip
NTMP
RE
STbl
612. [ ] Elymus trachycaulus (Link) Gould ex Shinners.
Slender Wheatgrass.
NTMP
STbl
613. [ ] Eragrostis cilianensis (All.) Vignolo ex Janch.
Stinkgrass.
STbl
614. [ ] Eragrostis pectinacea (Michx.) Nees ex Steud.
(Syn:
Eragrostis diffusa Buckley
)
Tufted Lovegrass.
STbl
615. [ ] Festuca L.
Fescue.
NTMP
616. [ ] Glyceria elata (Rydb.) M. E. Jones.
Fowl Manna Grass.
RE
617. [ ] Glyceria striata (Lam.) Hitchc.
Striate Manna Grass.
Lip
NTMP
618. [ ] Hesperostipa comata (Trin. & Rupr.) Barkworth.
(Syn:
Stipa comata Trin. & Rupr.
)
Needle and Thread.
Lip
NTMP
RE
STbl
619. [ ] Hesperostipa spartea (Trin.) Barkworth.
Porcupine Grass.
RE
620. [ ] Hordeum jubatum L.
Foxtail Barley.
NTMP
RE
STbl
621. [ ] Hordeum murinum L.
(Syn:
Critesion murinum (L.) Á.Löve
)
Mouse Barley.
Lip
STbl
622. [ ] Hordeum pusillum Nutt.
(Syn:
Critesion pusillum (Nutt.) Á.Löve
)
Little Barley.
NTMP
STbl
623. [ ] Koeleria macrantha (Ledeb.) Schult.
Prairie Junegrass.
Lip
NTMP
RE
STbl
624. [ ] Lolium arundinaceum (Schreb.) Darbysh.
(Syn:
Festuca arundinacea Schreb.
,
Schedonorus arundinaceus (Schreb.) Dumort.
)
Tall Fescue.
Lip
625. [ ] Muhlenbergia asperifolia (Nees & Meyen ex Trin.) Parodi.
Alkali Muhley.
STbl
626. [ ] Muhlenbergia montana (Nutt.) Hitchc.
Mountain Muhly.
Lip
RE
627. [ ] Muhlenbergia wrightii Vasey ex J.M. Coult.
Spike Muhly.
NTMP
RE
STbl
628. [ ] Munroa squarrosa (Nutt.) Torr.
(Syn:
Monroa s. [ortho. var.]
)
False Buffalograss.
NTMP
STbl
629. [ ] Nassella viridula (Trin.) Barkworth.
(Syn:
Stipa viridula Trin.
)
Green Needlegrass.
Lip
NTMP
RE
STbl
630. [ ] Panicum capillare L.
Witchgrass.
STbl
631. [ ] Panicum virgatum L.
Switchgrass.
RE
632. [ ] Pascopyrum smithii (Rydb.) Á. Löve.
(Syn:
Agropyron smithii Rydb.
)
Western Wheatgrass.
NTMP
STbl
633. [ ] Phleum pratense L.
Timothy.
Lip
RE
STbl
634. [ ] Poa bulbosa L.
Bulbous Bluegrass.
Weed:
CO DofA, List: C.
NTMP
635. [ ] Poa compressa L.
Canada Bluegrass.
NTMP
RE
636. [ ] Poa fendleriana (Steud.) Vasey.
Muttongrass.
Flcn
Lip
NTMP
637. [ ] Poa pratensis L.
(Syn:
P. agassizensis B. Boivin & D. Löve
)
Kentucky Bluegrass.
NTMP
RE
STbl
638. [ ] Poa secunda J. Presl.
(Syn:
P. nevadensis Vasey ex Scribn.
)
Sandberg Bluegrass..
FlyJ
STbl
639. [ ] Puccinellia distans (L.) Parl.
European Alkali Grass.
NTMP
640. [ ] Saccharum ravennae (L.) L.
Ravenna Grass.
Mwin
641. [ ] Schedonnardus paniculatus (Nutt.) Trel.
(=Muhlenbergia paniculata (Nutt.) R. M. Peterson )
Tumblegrass.
STbl
642. [ ] Schedonorus arundinaceus (Schreb.) Dumort.
(=Lolium arundinaceum (Schreb.) Darbysh. )
Tall Fescue.
Lip
643. [ ] Schizachyrium scoparium (Michx.) Nash.
Little Bluestem.
NTMP
RE
644. [ ] Secale cereale L.
Cereal Rye.
STbl
645. [ ] Setaria viridis (L.) P. Beauv.
Green Bristlegrass.
STbl
646. [ ] Sorghastrum nutans (L.) Nash.
Yellow Indian Grass.
RE
647. [ ] Spartina pectinata Bosc ex Link.
Prairie Cordgrass.
RE
648. [ ] Sporobolus compositus (Poir.) Merr.
(Syn:
Sporobolus asper (Michx.) Kunth
)
Composite Dropseed.
STbl
649. [ ] Sporobolus cryptandrus (Torr.) A. Gray.
(Syn:
Agrostis cryptandra Torr.
)
Sand Drop-seed.
STbl
650. [ ] Sporobolus heterolepis (A. Gray) A. Gray.
Prairie Drop-seed.
RE
651. [ ] Thinopyrum intermedium (Host) Barkworth & D.R. Dewey.
(Syn:
Elytrigia intermedia (Host) Nevski
,
Elymus hispidus (Opiz) Melderis
)
Intermediate Wheatgrass.
RE
STbl
652. [ ] Thinopyrum ponticum (Podp.) Z.-W. Liu & R.-C. Wang.
(Syn:
Elymus elongatus (Host) Runemark
)
Rush Wheatgrass.
NTMP
653. [ ] Vulpia octoflora (Walt.) Rydb.
(Syn:
Festuca octoflora Walter
,
Vulpia octoflora (Walt.) Rydb. var. octoflora
)
Six Weeks Fescue.
STbl
654. Potamogetonaceae
655. [ ] Potamogeton nodosus Poir.
Longleaf Pondweed.
NTMP
656. Ruscaceae
657. [ ] Maianthemum racemosum (L.) Link ssp. amplexicaule (Nutt.) LaFrankie.
(Syn:
Maianthemum amplexicaule (Nutt.) W. A. Weber
)
Feathery False Lily of the Valley.
Lip
658. [ ] Maianthemum stellatum (L.) Link.
(Syn:
Smilacina stellata (L.) Desf.
)
Starry False Lily of the Valley.
WndyP
659. Typhaceae
660. [ ] Typha angustifolia L.
Narrow Leaf Cattail.
STbl
661. Zannichelliaceae
662. [ ] Zannichellia palustris L.
Horned Pondweed.
STbl
Total number of taxa: 571
Native Taxa: (serif, italic, bold) 418
Exotic Taxa: (sans-serif, italic) 130
Nativity Undetermined: (default font, italic) 23
Listed Weeds: Identified as Weed 25
Locations Included in This Area
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Date and time this article was prepared: 6/26/2022 3:19:34 PM