Plant Check List for Golden, 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 Golden, Jefferson County, United States.

1. Azollaceae

Azollaceae.

Sometimes placed in Salviniaceae.


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

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

6. Equisetaceae
7. [ ] Equisetum hyemale L. Tall Scouring Rush. NTM
8. [ ] Equisetum laevigatum A. Braun. Smooth Horsetail. SvyFld

9. Pteridaceae
10. [ ] Argyrochosma fendleri (Kunze) Windham. Fendler's False Cloak Fern. STM
11. [ ] Cheilanthes feei T. Moore. Slender Lipfern. STM

12. Selaginellaceae
13. [ ] Selaginella densa Rydb. Rock Spikemoss. NTM
14. [ ] Selaginella mutica D.C. Eaton ex Underw. Bluntleaf Spikemoss. ClrCkCyn
15. [ ] Selaginella underwoodii Hieron. Underwood's Spikemoss. NTM STM
16. [ ] Selaginella weatherbiana R. Tryon. Weatherby's Spike Moss. ClrCkCyn

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

21. Pinaceae
22. [ ] Pinus ponderosa Laws. Ponderosa Pine. ApexPkR DkR MMtn NTM NTMP TinC Windy

Pseudotsuga. Douglas-Fir.

Bracts spreading, often reflexed; seed cones 4-7 cm; leaves bluish green to dark green or gray-green; Rocky Mountain region.

… P. menziesii (Mirb.) Franco var. glauca (Beissn.) Franco


23. [ ] Pseudotsuga menziesii (Mirb.) Franco. Douglas Fir. Windy
24. [ ] Pseudotsuga menziesii (Mirb.) Franco var. glauca (Beissn.) Franco. (Syn: Pseudotsuga menziesii (Mirb.) Franco var. glauca (Mayr) Franco ) Douglas Fir. LkM NTM NTMP

25. Adoxaceae

Sambucus. Elderberry.

Not published in FNANM. Formerly placed in in Caprifoliaceae (incl. W&W) and sometimes in its own family, Sambucaceae (Snow, 2009). Placed in Adoxaceae by the Plant List (2014) and TJM2 (2012).


26. [ ] Sambucus canadensis L. American Black Elderberry. Au ClrCk

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

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

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

46. Apocynaceae
47. [ ] Apocynum ×floribundum Greene. Dogbane. NTMP
48. [ ] Apocynum cannabinum L. Indian Hemp. Au NTM STM

49. Araliaceae
50. [ ] Aralia nudicaulis L. Wild Sarsaparilla. LkM VidGl

51. Asclepiadaceae
52. [ ] Asclepias incarnata L. Swamp Milkweed. ClrCk
53. [ ] Asclepias pumila (A. Gray) Vail. Plains Milkweed. NTM NTMP STM
54. [ ] Asclepias speciosa Torr. Showy Milkweed. Au NTM NWash STM SvyFld TinC
55. [ ] Asclepias viridiflora Raf. Green Comet Milkweed. ApexPkR NTM NTMP STM

56. Asteraceae
57. [ ] Achillea millefolium L. (Syn: A. lanulosa Nutt. , A. m. L. var. alpicola (Rydb.) Garrett , A. m. L. var. lanulosa (Nutt.) Piper , A. m. L. var. occidentalis DC. ) Common Yarrow. HSq LkM NTM NTMP STM SvyFld TinC Windy
58. [ ] Acroptilon repens (L.) DC. Russian Knapweed. Weed: CO DofA, List: B. NTMP
59. [ ] Agoseris glauca (Pursh) Raf. (Syn: Troximon glaucum Pursh ) Pale Agoseris. Au NTM
60. [ ] Agoseris parviflora (Nutt.) D. Dietr. (Syn: A. glauca (Pursh) Raf. var. laciniata (D. C. Eaton) Smiley , Troximon parviflorum Nutt. ) Steppe Agoseris. ApexPkR Au LkM MGal STM SvyFld

Ambrosia. Ragweed, Bur-Sage, Burrobrush

… pistillate flowers … palea bases fused, becoming a hard bur with each pistillate flower in a separate chamber, tips (occasionally not evident in flower heads) becoming hard knobs, spines, or scarious wings … (Baldwin, et al., 2012)


61. [ ] Ambrosia artemisiifolia L. (Syn: A. artemisiifolia L. var. elatior (L.) Descourt. ) Annual Ragweed. NTM STM
62. [ ] Ambrosia psilostachya DC. Western Ragweed. HSq KRun NTM NTMP NWash STM
63. [ ] Ambrosia tomentosa Nutt. Ragweed. NTM
64. [ ] Ambrosia trifida L. (Syn: A. trifida L. var. trifida ) Giant Ragweed. HSq NTM STM
65. [ ] Anaphalis margaritcea (L.) Bentham & Hooker. Western Pearly Everlasting. ApexPkR NTMP
66. [ ] Antennaria parvifolia Nutt. Small-Leaf Pussytoes. ApexPkR LkM NTM STM SvyFld
67. [ ] Antennaria rosea Greene. Rosy Pussytoes. LkM NTM
68. [ ] Arctium minus Bernh. Lesser Burdock. Weed: CO DofA, List: C. ApexPkR HSq
69. [ ] Arnica cordifolia Hook. Heart-Leaf Leopardbane. LkM
70. [ ] Arnica fulgens Pursh. Shining Leopardbane. Au NTM TinC

Artemisia L. — Wormwood, Mugwort, Sagebrush

Note: For some taxa, e.g., A. campestris, it is important to note presence or absence of a basal rosette when collecting.


71. [ ] Artemisia campestris L. Field Sagewort. ApexGl NTM
72. [ ] Artemisia dracunculus L. (Syn: Oligosporus dracunculus (L.) Poljakov ssp. glaucis (Pall. ex Willd.) A. Löve & D. Löve ) Tarragon, Dragon Wort. ApexPkR NTM NWash STM
73. [ ] Artemisia filifolia Torr. (Syn: Oligosporus filifolius (Torrey) Poljakov ) NTM
74. [ ] Artemisia frigida Willd. Prairie Sagewort. ApexGl Au DkR HSq MMtn NTM NTMP NWash STM
75. [ ] Artemisia ludoviciana Nutt. Silver Wormwood. ApexGl AuRes DkR HSq MMtn NTM NWash STM
76. [ ] Bahia dissecta (A. Gray) Britton. (Syn: Amauriopsis dissecta (A. Gray) Rydberg ) Raglead Bahia. Au
77. [ ] Balsamorhiza sagittata (Pursh) Nutt. Arrow-Leaf Balsamroot. TinC
78. [ ] Brickellia californica (Torrey & A. Gray) A. Gray. California Brickelbush. NTM NTMP STM
79. [ ] Brickellia eupatorioides (L.) Shinners. False Boneset. Au NTM NTMP NWash STM
80. [ ] Brickellia grandiflora (Hook.) Nutt. Tasselflower Brickellbush. HSq
81. [ ] Carduus nutans L. (Syn: Carduus nutans L. ssp. macrolepis (Peterman) Kazmi ) Nodding Plumeless Thistle. Weed: CO DofA, List: B. KRun NTM NWash STM TinC
82. [ ] Carthamus lanatus L. Wooly Distaff Thistle. Weed: CO DofA, List: Watch. STM
83. [ ] Centaurea diffusa Lam. (Syn: Acosta diffusa (Lam.) Soja' k ) White Knapweed. Weed: CO DofA, List: B. DkR MMtn NTMP NWash STM
84. [ ] Centaurea stoebe L. (Syn: Acosta maculosa (L.) Holub , Centaurea maculosa Lam. , Centaurea stoebe L. ssp. australis (Pancic ex A.Kern.) Greuter , Centaurea stoebe L. ssp. micranthos (Gugler) Hayek ) Weed: CO DofA, List: B. MtV
85. [ ] Cichorium intybus L. Chicory. Weed: CO DofA, List: C. NTM
86. [ ] Cirsium arvense (L.) Scop. (Syn: Breea arvensis (L.) Lessing ) Canada Thistle. Weed: CO DofA, List: B. Dead NWash STM SvyFld
87. [ ] Cirsium ochrocentrum A. Gray. Yellowspine Thistle. Au
88. [ ] Cirsium undulatum (Nutt.) Spreng. Wavy Leaved Thistle. Au DkR HSq NTM NWash STM SvyFld
89. [ ] Conyza canadensis (L.) Cronquist. (Syn: Erigeron canadensis (L.) Cronquist ) Canadian Horseweed. Au HSq STM
90. [ ] Coreopsis tinctoria Nutt. Golden Tickseed. STM
91. [ ] Crepis occidentalis Nutt. (Syn: Psilochenia occidentalis (Nutt.) Nutt. ) Largeflower Hawksbeard. Au NTM STM SvyFld
92. [ ] Cyclachaena xanthiifolia (Nutt.) Fresen. (Syn: Iva xanthiifolia Nutt. ) Carelessweed. Au HSq STM
93. [ ] Dieteria bigelovii (A. Gray) D. R. Morgan & R. L. Hartman. (Syn: Machaeranthera b. (A. Gray) Greene ) Bigelow's Tansy Aster. ApexGl STM TinC
94. [ ] Dieteria canescens (Pursh) A. Gray. (Syn: Machaeranthera c. (Pursh) A. Gray ) Hoary Tansyaster. Au
95. [ ] Dyssodia papposa (Vent.) Hitchc. Fetid Marigold. NTMP STM
96. [ ] Ericameria nauseosa (Pall. ex Pursh) G. I. Nesom & G. I. Baird. (Syn: Chrysocoma nauseosa Pall. Ex Pursh , Chrysothamnus nauseosus (Pall.ex Pursh) Britton ) Rubber Rabbitbush. Au ClrCkCyn NTM
97. [ ] Ericameria nauseosa (Pall. ex Pursh) G.L.Nesom & G.I.Baird var. graveolens (Nutt.) Reveal & Schuyler. (Syn: Chrysocoma dracunculoides Pursh [misapplied] , Chrysocoma graveolens Nutt. , Chrysothamnus graveolens (Nutt.) Greene , Chrysothamnus nauseosus (Pall.) Britton ssp. graveolens (Nutt.) Piper , E. n. (Pall. ex Pursh) G.L.Nesom & G.I.Baird var. glabrata (Gray) G.L. Nesom & Baird ) ApexPkR Au HSq KRun MMtn NWash STM
98. [ ] Ericameria nauseosa (Pall. ex Pursh) G. I. Nesom & G. I. Baird var. nauseosa. (Syn: Chrysothamnus nauseosus (Pall.ex Pursh) Britton ssp. nauseosus ) Rubber Rabbitbush. Au Eage KRun STM

Erigeron L. — Fleabane; Daisy

1a. Leaves 1-4 times ternately or palmately dissected into linear segments; plants with a stout, branching caudex … E. compositus

1b. Leaves entire or coarsely toothed, sometimes with a few leaves 3-lobed to pinnatifid, mostly basal or not … 2

2a. Pappus of the ray and disk flowers unlike, that of the disk flowers of long bristles and short outer setae, that of the ray flowers only of short setae and lacking long bristles; heads small (the involucre 2-5 mm. high and 5-12 mm. wide), several to numerous in an open wide-branching corymbiform cluster; rays white … E. strigosus var. strigosus

2b. Pappus of the ray and disk flowers alike; heads and rays various, usually not in an open, wide-branching corymbiform cluster … 3

3a. Stems with appressed or ascending hairs (at above the middle), not glandular; at least some branches from the lower half of the main stems developing into long, trailing leafy stoloniferous branches … E. flagellaris

3b. Stems with spreading or tangled (pointing in all directions) hairs or mostly glandular; branches developing into stoloniferous branches or not … 4

4a. Leaves more or less densely glandular, or occasionally obscurely so and the leaves stiffly ciliate, mostly or all basal with a few linear linear, reduced stem leaves present; stems glandular and also hirsute with spreading hairs (or at least above); rays usually purple or blue … E. vetensis

4b. Leaves variously hairy to glabrate, if glandular then only the upper stem leaves glandular; stems variously hairy to glabrate, or sometimes glandular or viscid under the heads; rays various … 5

5a. Leaves and stems densely pubescent with spreading, hirsute hairs mostly 1 mm. long, especially on the petioles, leaves mostly less than 3 mm. wide; heads more or less hemispheric; rays only white; outer pappus of inconspicuous bristles … E. pumilis

5b. Leaves and stems unlike the above in all respects; heads and rays various … 6

6a. Branches from the lower half of the main stems often developing into long, trailing leafy stoloniferous branches; basal leaves usually present at flowering time … E. tracyi

6b. Stems usually erect and without leafy stoloniferous branches, often branched above the middle; basal leaves usually withered and not present at flowering time … E. divergens

Key abstracted mostly from Ackerfield (2015).
99. [ ] Erigeron compositus Pursh. (Syn: Erigeron compositus Pursh var. discoideus A. Gray , Erigeron compositus Pursh var. glabratus Macoun ) Cutleaf Daisy. LkM
100. [ ] Erigeron divergens Torr. & A. Gray. Spreading Fleabane. ApexPkR DkR HSq NTM NTMP NWash STM VidGl
101. [ ] Erigeron flagellaris A. Gray. Trailing Fleabane. KRun MtV NTMP SvyFld
102. [ ] Erigeron pumilus Nutt. Shaggy Fleabane. Eage STM
103. [ ] Erigeron strigosus Muhl. ex Willd. (Syn: Stenactis strigosa (Muhl. ex Willd.) DC. ) Prairie Fleabane. Au
104. [ ] Erigeron tracyi Greene. (Syn: Erigeron cinereus A. Gray , Erigeron colomexicanus A. Nelson , Erigeron divergens Torrey & A. Gray var. cinereus A. Gray ) Running Fleabane. ApexPkR Au NTM NTMP NWash STM SvyFld TinC
105. [ ] Erigeron vetensis Rydb. Early Bluetop Fleabane. Au LkM
106. [ ] Gaillardia aristata Pursh. Blanketflower. Au Dead LkM NTM NWash STM SvyFld
107. [ ] Galinsoga parviflora Cav. Gallant Soldier. Au
108. [ ] Gnaphalium uliginosum L. Marsh Cudweed. STM

Grindelia Willd. — Gumweed

Note: It is important to note presence or absence of a basal rosette when collecting.


109. [ ] Grindelia squarrosa (Pursh) Dunal. Curlycup Gumweed. ApexPkR DkR KRun NTM NTMP STM
110. [ ] Grindelia subalpina Greene. Subalpine Gumweed. STM
111. [ ] Gutierrezia sarothrae (Pursh) Britton & Rusby. Broom Snakeweed. Au DkR KRun NTM NTMP NWash STM
112. [ ] Helianthus annuus L. Common Sunflower. HSq LkM NTM STM
113. [ ] Helianthus nuttallii Torr. & A. Gray. Nuttall's Sunflower. Au
114. [ ] Helianthus pauciflorus Nutt. ssp. subrhomboideus (Rydb.) O. Spring & E. Schilling. (Syn: Helianthus rigidus (Cass.) Desf. ssp. subrhomboideus (Rydb.) Heiser , Helianthus subrhomboideus Rydb. ) Stiff Sunflower. LkM NTMP
115. [ ] Helianthus pumilus Nutt. Little Sunflower. Au Dead DkR HSq MtV NTM NTMP NWash STM SvyFld TinC
116. [ ] Heliomeris multiflora Nutt. (Syn: Viguiera multiflora (Nutt.) S. F. Blake ) Showy Golden Eye. ApexGl Au LkM
117. [ ] Heterotheca foliosa (Nutt.) Shinners. (Syn: Heterotheca villosa (Pursh) Shinners var. foliosa (Nutt.) V.L. Harms ) Hairy False Goldenaster. STM
118. [ ] 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. Au AuRes ClrCkCyn DkR HSq KRun NTM NTMP NWash STM SvyFld TinC Tuck
119. [ ] Hymenopappus filifolius Hook. var. polycephalus (Osterh.) B.L. Turner. Many-Headed Fine-Leaved Wooly-White. Dead DkR HSq KRun NTMP NWash STM SvyFld
120. [ ] Lactuca serriola L. Prickly Lettuce. HSq NTM NTMP NWash STM
121. [ ] Liatris ligulistylis (A. Nelson) K. Schum. Northern Plains Gayfeather. LkMPk
122. [ ] Liatris punctata Hook. Dotted Blazing Star. Au AuRes DkR HSq LkM NTM NTMP NWash STM
123. [ ] Lygodesmia juncea (Pursh) D. Don ex Hooker. Rush Skeletonplant. NTM STM
124. [ ] Mulgedium pulchellum (Pursh) G. Don in R. Sweet. (Syn: Lactuca tatarica (L.) C.A.Mey. , Lactuca tatarica (L.) C.A.Mey. var. pulchella (Pursh) Breitung ) Blue Lettuce. Au
125. [ ] Nothocalais cuspidata (Pursh) Greene. Prairie False Dandelion. ApexPkR NTM NTMP STM SvyFld TinC
126. [ ] Onopordum acanthium L. Scotch Cottonthistle. DkR
127. [ ] Packera fendleri (A. Gray) W.A. Weber & Á. Löve. (Syn: Senecio fendleri A. Gray ) Fendler"s Ragwort. Au NTM NTMP STM
128. [ ] Packera plattensis (Nuttall) W. A. Weber & Á. Löve. (Syn: Senecio plattensis (Packera) Nutt. ) Prairie Groundsel. Dead NTM NWash SvyFld
129. [ ] Packera tridenticulata (Rydb.) W.A. Weber & Á. Löve. (Syn: Senecio tridenticulatus Rydb. ) Three-Tooth Ragwort. Au NWash
130. [ ] Picradeniopsis oppositifolia (Nutt.) Rydb. ex Britton. (Syn: Bahia oppositifolia (Nutt.) A. Gray ) Opposite Leaf Bahia. Au STM
131. [ ] Prenanthes racemosa Michx. (Syn: Nabalus racemosus (Michx.) Hook. , Prenanthes racemosa Michx. var. multiflora (Cronquist) Dorn ) Purple Rattlesnake Root. Au LkM
132. [ ] Pseudognaphalium canescens (DC.) Anderberg. (Syn: P. canescens (DC.) W. A. Weber [illeg.] ) Wright's Rabbit-Tobacco.. Au DkR NTMP
133. [ ] Pseudognaphalium macounii (Greene) Kartesz. Macoun’s Rabbit-Tobacco. LkMN
134. [ ] Ratibida columnifera (Nutt.) Woot. & Standl. (Syn: Rudbeckia columnifera Nutt. ) Upright Prairie Coneflower. Au Eage KRun NTM NTMP NWash STM SvyFld WAsh
135. [ ] Scorzonera laciniata L. (Syn: Podospermum laciniatum (L.) De Candolle ) Cutleaf Vipergrass. ApexPkR ClrCkCyn NTM NWash STM
136. [ ] Senecio eremophilus Richardson var. kingii (Rydb.) Greenm. NTMP
137. [ ] Senecio integerrimus Nutt. Columbia Ragwort. ApexPkR Au LkM NTM NTMP NWash STM SvyFld TinC Windy
138. [ ] Senecio riddellii (Torr. & A. Gray) Greenm. ex L.O. Williams. Riddell's Ragwort. HSq
139. [ ] Senecio spartioides Torr. & A. Gray. (Syn: Senecio multicapitatus Greenm. ex Rydb. ) Broomlike Ragwort. NTM NTMP NWash STM TinC
140. [ ] Senecio wootonii Greene. Wooton's Ragwort. Au

Solidago L. - Goldenrod

Perennial herbs; leaves alternate, simple; heads radiate; involucre bracts imbricate in several series or not much imbricate, more or less chartaceous at the base with green tips; receptacle naked; disk flowers yellow; ray flowers white; pappus of capillary bristles; achenes subterete or angled, short-pubescent to glabrous. (Croat, 1972; Nesom, 1993, 1999; Taylor &Taylor 1983; 1984)

1a. Involucre bracts with 3-5 parallel veins; heads in a flat-topped corymbiform inflorescence; plants densely pubescent with short, spreading hairs; leaves uninerved, elliptic-oblong to broadly ovate, Clear Creek Canyon, Ranson/Edwards ... S. rigida var. humilis

1b. Involucre bracts without parallel veins; heads in a paniculate or thyrsiform inflorescence; plants variously pubescent but usually not densely so with short, spreading hairs; leaves often trinerved, variously shaped ... 2

2a. Leaves glabrous or with ciliate leaf margins; stems glabrous or occasionally minutely hairy above or in the inflorescence... 3

2b. Leaves puberulent to hirsute (at least below), the margins ciliate or not; stems evenly short-hairy to hirsute, sometimes glabrate toward the base ... 6

3a. Leaves mostly 3-nerved (the middle nerve the strongest with 2 fainter lateral nerves from the leaf base, sometimes just the upper uninerved), narrowly elliptic to lanceolate or broadly linear ... 4

3b. Leaves uninerved, at least the lower oblanceolate to obovate or ovate to broadly lanceolate ... 5

4a. Leaf margins sharply serrate for at least 1/2 the length of the leaf; plants (5) 10-15 dm or more tall; achenes short-hairy, Wet soil Apex Gulch ... S. gigantea

4b. Leaf margins entire or (especially those of the lower leaves) remotely toothed (on the upper 1/3 of the leaf or less), rarely toothed for 1/2 of the margin or more; plants generally shorter, 1.5-9 dm; achenes glabrous or occasionally sparsely hairy, commonly collected around Golden, Ranson/Edwards ... S. missouriensis

5a. Lower and basal leaves oblanceolate to spatulate or obovate; disk flowers 8-17 (25); achenes hairy, Apex Gl., Lookout Mtn ... S. simplex var. simplex

5b. Lower and basal leaves ovate to broadly lanceolate or oblong; disk flowers usually 4 or 5 but rarely up to 11; achenes glabrous, North Table(?), Ranson/Edwards ... S. speciosa var. pallida

6a. Basal leaves well-developed and present at flowering time, the stem leaves smaller than the basal and progre reduced in size upward (note that specimens collected late in the season may have withered basal leaves) ... 7

6b. Leaves mainly all cauline without well-developed basal leaves present at flowering time, these not greatly reduced in size upward ... 8

7a. Disk flowers 8-20, greater than the number of ray flowers, commonly collected around Golden, Ranson/Edwards ... S. nana

7b. Disk flowers 3-6 (9), fewer than or equal to the number of ray flowers, Lookout Mountain ... S. nemoralis var. decemflora

8a. Leaves 1-nerved or rarely obscurely 3-nerved, the margins mostly entire; involucre bracts not viscid with granular or minutely stipitate glands ... S. nemoralis var. decemflora

8b. Leaves 3-nerved, rarely obscurely so, the margins serrate to irregularly toothed (at least remotely so); most leaves sharply serrate for 1/2 of the margin or more, linear-lanceolate to lanceolate; ray flowers mostly 13, ranging from (5) 10-18, cultivated, South Table ... S. canadensis

Abstracted from Ackerfield (2015) for taxa found in Golden and vicinity.
141. [ ] Solidago canadensis L. Canada Goldenrod. Au STM
142. [ ] Solidago gigantea Aiton. Giant Goldenrod. ApexGl
143. [ ] Solidago missouriensis Nutt. Missouri Goldenrod. KRun NTMP NWash STM
144. [ ] Solidago nana Nutt. Baby Goldenrod. HSq NTM NWash STM
145. [ ] Solidago nemoralis Aiton ssp. decemflora (de Candolle) Brammall ex Semple. Gray Goldenrod. LkM
146. [ ] Solidago rigida L. var. humilis Porter. Stiff Goldenrod. ClrCkCyn
147. [ ] Solidago simplex Kunth. Sticky Goldenrod. HSq LkM
148. [ ] Solidago speciosa Nutt. Showy Goldenrod. NTM
149. [ ] Sonchus asper (L.) Hill. Spiny Sowthistle. Au
150. [ ] Sonchus oleraceus L. Common Sow-Thistle. KRun
151. [ ] Stephanomeria pauciflora (Torr.) A. Nelson. Brownplume Wirelettuce. NTMP STM
152. [ ] Symphyotrichum ericoides (Linnaeus) G. L. Nesom. (Syn: Virgulus ericoides (Linnaeus) Reveal & Keener ) White Heath Aster. Au
153. [ ] Symphyotrichum falcatum (Lindl.) G.L. Nesom. (Syn: Aster falcatus Lindl. ) White Prairie Aster. Au HSq NTM NWash STM TinC
154. [ ] Symphyotrichum laeve (L.) Á. Löve & D. Löve var. geyeri (A. Gray) G.L. Nesom. Smooth Blue Aster. AuRes LkM
155. [ ] Symphyotrichum lanceolatum (Willd.) G. L. Nesom ssp. hesperium (A. Gray) G. L. Nesom. (Syn: Aster lanceolatus Willd. ssp. hesperius (A. Gray) Semple & J. Chmielewski ) Western Lance-Leaved Aster. Au HSq STM
156. [ ] Symphyotrichum porteri (A. Gray) G.L. Nesom. (Syn: Aster porteri A. Gray ) Smooth White Aster. Endemic (CO, NM, WY) HSq LkM NTM NWash STM TinC
157. [ ] Taraxacum officinale F. H. Wigg. (Syn: T. laevigatum (Willd.) DC. ) Common Dandelion. ApexPkR KRun MMtn NTM NWash STM SvyFld
158. [ ] Thelesperma megapotamicum (Spreng.) Kuntze. Hopi Tea Greenthread. Cress NTM NTMP NWash STM SvyFld
159. [ ] Townsendia . Townsend Daisy. NTM
160. [ ] Townsendia exscapa (Richards.) Porter. Stemless Townsend Daisy. Chim MMtn
161. [ ] Townsendia grandiflora Nutt. Largeflower Townsend Daisy. Au Eage LkM NTM NTMP STM Windy
162. [ ] Townsendia hookeri Beaman. Hooker's Townsend Daisy. Dead MtV STM SvyFld
163. [ ] Tragopogon dubius Scop. (Syn: Tragopogon dubius Scop. ssp. major (Jacq.) Vollman ) Yellow Salsify. DkR HSq NTM NTMP NWash STM SvyFld TinC
164. [ ] Troximon pubescens (Rydb.) A. Nels. Au
165. [ ] Verbesina encelioides (Cav.) Benth. & Hook. f. ex A. Gray. (Syn: Ximenesia encelioides Cav. ) Golden Crownbeard. Cowpen Daisy.. Au NTMP STM
166. [ ] Xanthisma spinulosum (Pursh) D. R. Morgan & R. L. Hartm. Spiny Goldenweed. STM
167. [ ] Xanthium strumarium L. Common Cocklebur. Au HSq STM

168. Berberidaceae
169. [ ] Berberis repens Lindl. (Syn: Mahonia repens (Lindl.) G. Don ) Creeping Barberry. ApexGl KRun LkM NTM NTMP SvyFld Windy

170. Betulaceae
171. [ ] Betula occidentalis Hook. (Syn: Betula fontinalis Sarg. ) Water Birch. Au
172. [ ] Carpinus betulus L. European hornbeam. Au
173. [ ] Corylus cornuta Marshall. (Syn: Corylus cornuta Marshall var. cornuta ) Beaked Hazelnut. HSq NTMP

174. Boraginaceae
175. [ ] Cryptantha virgata (Porter) Payson. (Syn: Oreocarya virgata (Porter) Greene ) Miner"s Candle. Endemic (CO, WY) Au LkM NTM NTMP NWash STM TinC
176. [ ] Cynoglossum officinale L. Gypsyflower. Weed: CO DofA, List: B. ApexPkR KRun MMtn NTM STM SvyFld TinC WelchD
177. [ ] Ellisia nyctelea (L.) L. Aunt Lucy. ApexGl NTMP
178. [ ] Heliotropium curassavicum L. Seaside Heliotrope. NTMP
179. [ ] Hydrophyllum fendleri (A. Gray) A. Heller. NTM SvyFld
180. [ ] Lappula occidentalis (S. Watson) Greene. (Syn: Lappula redowskii (Hornem.) Greene ) Flatspine Stickseed. Treated by some as a synonym of L. redowski (Hornem.) Greene. Au DkR HSq KRun NTM STM Tuck
181. [ ] Lappula occidentalis (S. Watson) Greene var. cupulata (A. Gray) Higgins. (Syn: Lappula redowskii (Hornem.) Greene var. cupulata (A. Gray) M. E. Jones ) Crowned Stickseed. NTMP TinC
182. [ ] Lithospermum arvense L. (Syn: Buglossoides arvensis (L.) I. M. Johnst. ) Corn Gromwell. KRun
183. [ ] Lithospermum incisum Lehm. Narrowleaf Stoneseed. ApexPkR LkM NTM NTMP NWash STM SvyFld TinC
184. [ ] Lithospermum occidentale (Mack.) Weakley, Witsell & D. Estes. (Syn: Onosmodium bejariense DC. ex A. DC. var. occidentale (Mack.) B. L. Turner , Onosmodium molle Michx. ) Western Gromwell nee Marbleseed. ApexPkR NTM STM SvyFld
185. [ ] Mertensia lanceolata (Pursh) DC. Prairie Bluebells. ApexPkR Au KRun LkM NTM NTMP NWash STM SvyFld TinC
186. [ ] Phacelia hastata Douglas ex Lehm. Silverleaf Phacelia. Au
187. [ ] Phacelia heterophylla Pursh. Varileaf Phacelia. NTM NTMP STM
188. [ ] 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 STM

189. Brassicaceae
190. [ ] Alyssum alyssoides (L.) L. Eage NTM
191. [ ] Alyssum simplex Rudolphi. (Syn: Alyssum minus Rothm. , Alyssum parviflorum Fisch. ex M.Bieb. ) European Madwort. ApexPkR Au DkR MGal MMtn NTM NTMP NWash STM SvyFld
192. [ ] Arabis pycnocarpa M. Hopkins var. pycnocarpa. (Syn: Arabis hirsuta (L.) Scop. , Arabis hirsuta (L.) Scop. var. pycnocarpa (M. Hopkins) Rollins ) Cream Flower Rockcress. NTMP STM TinC
193. [ ] Barbarea vulgaris R. Br. Garden Yellowrocket. KRun NTM STM SvyFld
194. [ ] Berteroa incana (L.) DC. Hoary Alyssum. ApexGl Tuck
195. [ ] Boechera fendleri (S.Watson) W.A.Weber. (Syn: Arabis fendleri (S. Watson) Greene ) Fendler's rockcress. NTMP STM
196. [ ] Camelina microcarpa Andrz. ex DC. Little-Podded False Flax. Au Eage LkM NTMP NWash STM SvyFld
197. [ ] Capsella bursa-pastoris (L.) Medik. Shepherd's Purse. Tuck
198. [ ] Chorispora tenella (Pall.) DC. Crossflower. ApexPkR Au KRun NTM NTMP NWash STM Tuck
199. [ ] Descurainia incisa (Engelm.) Britton. STM
200. [ ] Descurainia pinnata (Walter) Britton. Western Tansymustard. STM
201. [ ] Descurainia sophia (L.) Webb. Tansy Mustard. Au Eage NTM
202. [ ] Draba nemorosa L. Woodland Whitlow Grass. HSq KRun STM
203. [ ] Draba reptans (Lam.) Fernald. Carolina Whitlow Grass. Au STM
204. [ ] Erysimum asperum (Nutt.) DC. LkM NTM
205. [ ] Erysimum capitatum (Hook.) Greene. Sanddune Wallflower. ApexPkR Au LkM MGal STM SvyFld
206. [ ] Erysimum cheiranthoides L. Wormseed Wallflower. NTM
207. [ ] Hesperis matronalis L. Dame's Rocket. Weed: CO DofA, List: B. Dead WelchD
208. [ ] Lepidium campestre (L.) W. T. Aiton. Field Pepperweed. SvyFld
209. [ ] Lepidium draba L. (Syn: Cardaria draba (L.) Desv. ) White Top. Weed: CO DofA, List: B. Au Eage NTMP TinC
210. [ ] Lepidium latifolium L. (Syn: Cardaria latifolia (L.) Spach ) Broad-Leaved Pepper-Grass. Weed: CO DofA, List: B. Au
211. [ ] Lepidium perfoliatum L. Clasping Pepperweed. NTMP
212. [ ] Lunaria annua L. Money Plant. Au
213. [ ] Nasturtium officinale R. Br. (Syn: Rorippa nasturtium-aquaticum (L.) Hayek ) Watercress. ApexGl STM
214. [ ] Noccaea fendleri (A. Gray) Holub. Windy
215. [ ] 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 ) 0 LkM
216. [ ] Physaria montana (A. Gray) Greene. (Syn: Lesquerella montana (A. Gray) S. Watson ) Mountain Bladderpod. ApexPkR Au DkR LkM NTM NWash STM SvyFld TinC
217. [ ] Physaria vitulifera Rydb. Roundtip Twinpod. Au ClrCkCyn KRun LkM NTM NTMP STM
218. [ ] Rorippa palustris (L.) Besser. (Syn: R. islandica (Oeder ex Murray) Borbas ) Bog Yellow-Cress. HSq
219. [ ] Rorippa sinuata (Nutt.) Hitchc. Spreading Yellowcress. STM
220. [ ] Rorippa tenerrima Greene. Modoc Yellowcress. NTMP
221. [ ] Sisymbrium altissimum L. Tall Tumblemustard. ApexPkR HSq NTM NWash STM
222. [ ] Sisymbrium loeselii L. Loesel's Tumble Mustard. NTM
223. [ ] Thlaspi arvense L. Field Penny Cress. KRun NTM NTMP NWash STM SvyFld
224. [ ] Turritis glabra L. (Syn: Arabis glabra (L.) Bernhardi ) Tower Rockcress. ApexPkR NTM SvyFld

225. Cactaceae
226. [ ] Coryphantha missouriensis (Sweet) Britton & Rose. (Syn: Escobaria missouriensis (Sweet) D.R.Hunt ) Missouri Foxtail Cactus. Au DkR MMtn NTM NWash TinC
227. [ ] Coryphantha vivipara (Nutt.) Britton & Rose. (Syn: Escobaria vivipara (Nutt.) Buxb. , Escobaria vivipara (Nutt.) Buxb. var. deserti (Engelm.) D. R. Hunt , Escobaria vivipara (Nutt.) Buxb. var. rosea (Clokey) D. R. Hunt , Mamillaria vivipara (Nutt.) Haw. ) Beehive Cactus. Au NTM NWash SvyFld
228. [ ] Echinocereus viridiflorus Engelm. (Syn: Echinocereus chloranthus (Engelm.) J.N.Haage , Echinocereus viridiflorus Engelm. var. chloranthus (Engelm.) Backeb. ) Nylon Hedgehog Cactus. MGal MtZion NTM NTMP NWash STM
229. [ ] Opuntia (L.) Mill. Prickly Pear. NTM
230. [ ] Opuntia macrorhiza Engelm. Twistspine Pricklypear. DkR NTMP NWash STM SvyFld
231. [ ] Opuntia polyacantha Haw. Plains Pricklypear. Dead NTM NWash STM
232. [ ] Pediocactus simpsonii (Engelm.) Britton & Rose. (Syn: Echinocactus simpsonii Engelm. , Pediocactus simpsonii (Engelm.) Britton & Rose var. minor (Engelm.) Cockerell ) Mountain Ball Cactus. DkR NTM NTMP STM

233. Campanulaceae
234. [ ] Campanula glomerata L. Dane's Blood. NWash
235. [ ] Campanula rapunculoides L. Rampion Bellflower. Au
236. [ ] Campanula rotundifolia L. Harebell. ApexGl ClrCkCyn DkR NTM NTMP STM Windy

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

240. Caprifoliaceae
241. [ ] Lonicera morrowii A. Gray. Morrow's honeysuckle. Treated by the Plant List as a synonym of L. tatarica var. morrowii (A. Gray) Q. E. Yang, Landrein, Borosova & J. Osborne Au
242. [ ] Lonicera tatarica L. Tatarian Honeysuckle. NWash
243. [ ] Symphoricarpos occidentalis Hook. Western Snowberry. NTM NTMP STM
244. [ ] Symphoricarpos rotundifolius A. Gray. (Syn: S. oreophilus A. Gray , S. rotundifolius A. Gray var. parishii (Rydb.) Dempster , S. rotundifolius A. Gray var. rotundifolius , S. vaccinioides Rydb. ) Roundleaf Snowberry. Au LkM NTM NTMP STM SvyFld
245. [ ] Viburnum lantana L. Wayfaringtree. MtZion

246. Caryophyllaceae
247. [ ] Cerastium arvense L. ssp. strictum Gaudin. (Syn: Cerastium strictum L ) Field Chickweed. ApexPkR Au DkR HSq KRun LkM MGal MMtn NTM STM SvyFld TinC Windy
248. [ ] Cerastium brachypodum (Engelmann ex A. Gray) B. L. Robinson. (Syn: Cerastium nutans Raf. var. brachypodum Engelmann ex A. Gray ) Short-stalked mouse-ear chickweed. NTM
249. [ ] Cerastium nutans Raf. Nodding Chickweed. Presence in Colorado not universally accepted. STM
250. [ ] Eremogone fendleri (A. Gray) Ikonnikov. (Syn: Arenaria fendleri A. Gray ) Fendler's Sandwort. NTM
251. [ ] Gypsophila elegans M. Bieb. Showy Baby's Breath. LkMN
252. [ ] Gypsophila paniculata L. (Syn: G. paniculata L. var. p. ) Baby's Breath. Weed: CO DofA, List: Watch. NWash
253. [ ] Holosteum umbellatum L. Jagged Chickweed. ApexPkR
254. [ ] Paronychia jamesii Torr. & A. Gray. James' Nailwort. NTM NTMP STM
255. [ ] Pseudostellaria jamesiana (Torr.) W. A. Weber & R. L. Hartm. (Syn: Stellaria jamesiana Torr. ) Tuber Starwort. ApexGl Au
256. [ ] Saponaria officinalis L. Bouncingbet. Weed: CO DofA, List: B. NTMP NWash
257. [ ] Silene antirrhina L. Sleepy Catchfly. Au STM SvyFld
258. [ ] Silene drummondii Hook. Drummond's Campion. Au
259. [ ] Stellaria media (L.) Vill. (Syn: Alsine media L. ) Common Chickweed. Au NWash

260. Chenopodiaceae
261. [ ] Atriplex canescens (Pursh.) Nutt. Four-wing Saltbush. STM
262. [ ] Atriplex hortensis L. Garden Orache. Au
263. [ ] Chenopodium album L. Lambsquarters. DkR NTM NTMP NWash STM
264. [ ] Chenopodium atrovirens Rydb. Pinyon Goosefoot. HSq
265. [ ] Chenopodium berlandieri Moq. Pitseed Goosefoot. Au STM
266. [ ] Dysphania botrys (L.) Mosyakin & Clemants. (Syn: Chenopodium b. L , Teloxys botrys (L.) Weber ) Jerusalem Oak Goosefoot. ClrCkCyn HSq STM
267. [ ] Kochia scoparia (L.) Schrad. (Syn: Bassia scoparia (L.) A. J. Scott , Bassia sieversiana (Pall.) W. A. Weber ) Common Red Sage. HSq
268. [ ] Salsola collina Pall. Slender Russian Thistle. ClrCkCyn
269. [ ] Salsola tragus L. (Syn: S. australis R. Brown , S. iberica (Sennen & Pau) Botschantzev ex Czerepanov , S. kali , S. kali var. tenuifolia Tausch. , S. pestifer Nels. ) Tumbleweed. Au HSq STM
270. [ ] Suckleya suckleyana (Torr.) Rydb. Poison Suckleya. Au HSq

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

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

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

279. Crassulaceae
280. [ ] Sedum lanceolatum Torr. (Syn: Amerosedum lanceolatum (Torr.) A. Löve & D. Löve ) Spearleaf Stonecrop. MMtn NTM STM WelchD
281. [ ] Sedum stenopetalum Pursh. Wormleaf Stonecrop. STM

282. Dipsacaceae
283. [ ] Dipsacus fullonum L. Fuller's Teasel. Weed: CO DofA, List: B. Au NWash
284. [ ] Dipsacus laciniatus L. Cutleaf Teasel. Weed: CO DofA, List: B. DkR HSq KRun

285. Elaeagnaceae
286. [ ] Elaeagnus angustifolia L. Russian Olive. Weed: CO DofA, List: B. DkR KRun NWash STM SvyFld

287. Ericaceae
288. [ ] Arctostaphylos uva-ursi (L.) Sprengel. Bearberry. Au LkM TinC
289. [ ] Orthilia secunda (L.) House. Sidebells Wintergreen. Au
290. [ ] Pyrola asarifolia Michx. (Syn: Pyrola rotundifolia L. ssp. asarifolia (Michx.) A. Löve ) Liverleaf Wintergreen. Au ClrCkCyn LkM

291. Euphorbiaceae

Chamaesyce A. Gray — Sandmat

Chamaesyce is reduced to a subgroup of Euphorbia in FNANM. California and Colorado authors maintain its rank as a genus.


292. [ ] Chamaesyce fendleri (Torr. & A.Gray) Small. (Syn: Euphorbia fendleri Torr. & A. Gray ) Fendler's Sandmat. STM
293. [ ] Chamaesyce glyptosperma (Engelm.) Small. Ribseed Sand Mat. HSq NTMP STM
294. [ ] Euphorbia brachycera Engelm. (Syn: Tithymalus brachyceras (Engelm.) Small ) Horned Spurge. Dead STM
295. [ ] Euphorbia dentata Michx. (Syn: Euphorbia dentata Michx. var. dentata , Pointsettia dentata (Michx.) Klotzsch & Garcke ) Toothed Spurge. HSq STM
296. [ ] Euphorbia esula L. Leafy Spurge. Weed: CO DofA, List: B. DkR NTMP STM Tuck
297. [ ] Euphorbia marginata Pursh. (Syn: Agaloma marginata (Pursh) A. Löve & D. Löve ) Snow on the Mountain. Eage HSq NTM STM
298. [ ] Euphorbia myrsinites L. (Syn: Tithymalus myrsinites (L.) Hill ) Myrtle Spurge. Weed: CO DofA, List: A. ApexPkR Au KRun MtZion NTM NTMP NWash SvyFld TinC
299. [ ] Euphorbia peplus L. (Syn: Tithymalus peplus (L.) Hill ) Petty Spurge. Au KRun
300. [ ] Euphorbia spathulata Lam. (Syn: Tithymalus spathulata (Lam.) W. A. Weber ) Warty Spurge, Spoonleaf Spurge. NTM NTMP STM
301. [ ] Tragia ramosa Torr. Branched Noseburn. Au DkR NTM NTMP STM

302. Fabaceae
303. [ ] Astragalus agrestis Douglas ex G. Don. Purple Milkvetch. Au NTM NTMP NWash STM SvyFld
304. [ ] Astragalus crassicarpus Nutt. Groundplum Milkvetch. NTM NTMP NWash STM SvyFld
305. [ ] Astragalus drummondii Dougl. ex Hook. Drummond's Milkvetch. Au Dead DkR NTM NTMP NWash STM SvyFld
306. [ ] Astragalus flexuosus G. Don. Flexible Milkvetch. ApexPkR NTM NTMP NWash STM SvyFld TinC
307. [ ] Astragalus laxmannii Jacq. var. robustior (Hook.) Barneby & S. L. Welsh. (Syn: Astragalus adsurgens Pall. ) Prairie Milkvetch. HSq NTM STM
308. [ ] Astragalus parryi A. Gray. Parry's Milkvetch. NTM
309. [ ] Astragalus shortianus Torr. & A.Gray. Short's Milkvetch. KRun NTM NTMP STM TinC
310. [ ] Colutea arborescens L. Bladder Senna. Cress NWash STM
311. [ ] Dalea candida Willd. White Prairie Clover. NTMP STM
312. [ ] Dalea purpurea Vent. Purple Prairie Clover. HSq NTMP SvyFld
313. [ ] Glycyrrhiza lepidota Pursh. American Licorice. Au NTM STM TinC
314. [ ] Lathyrus eucosmus Butters & H. St. John. Bush Vetchling. NTM STM
315. [ ] Lathyrus lanszwertii Kellogg var. leucanthus (Rydb.)Dorn. (Syn: Lathyrus leucanthus Rydb. ) STM
316. [ ] Lathyrus leucanthus Rydb. (=Lathyrus lanszwertii Kellogg var. leucanthus (Rydb.)Dorn) NTM
317. [ ] Lupinus argenteus Pursh. Loosely Flowered Silver Lupine. ApexPkR Cress DkR LkM NTM NTMP SvyFld
318. [ ] Lupinus argenteus Pursh var. argenteus. Loosely Flowered Silver Lupine. HSq NTMP SvyFld
319. [ ] Lupinus caudatus Kellogg var. argophyllus (A. Gray) S.L. Welsh. (=Lupinus caudatus Kellogg ssp. argophyllus (A.Gray) E.Phillips) Kellogg's Spurred Lupine. AuRes
320. [ ] Medicago lupulina L. Black Medick. NTM NTMP STM TinC
321. [ ] Medicago sativa L. Alfalfa. NWash STM
322. [ ] Melilotus albus Medik. NTM NTMP STM
323. [ ] Melilotus officinalis (L.) Lam. Yellow Sweet Clover. Cress NTM NTMP NWash STM TinC
324. [ ] Oxytropis lambertii Pursh. Purple Locoweed. Au DkR LkM NTM NTMP NWash STM SvyFld
325. [ ] Oxytropis sericea Torr. & A. Gray. White Locoweed. STM
326. [ ] Pediomelum tenuiflorum (Pursh) A. N. Egan. (Syn: Psoralea tenuiflora Pursh , Psoralidium tenuiflorum (Pursh) Rydb. ) Slimflower Scurfpea. Au KRun NTM STM
327. [ ] Psoralidium lanceolatum (Pursh) Rydb. (=Ladeania lanceolata (Pursh) A. N. Egan & Reveal) Dune Scurfpea. Au
328. [ ] Psoralidium tenuiflorum (Pursh) Rydb. (=Pediomelum tenuiflorum (Pursh) A. N. Egan) Slimflower Scurfpea. Au HSq NTMP NWash
329. [ ] Robinia pseudoacacia L. Black Locust. NTM STM
330. [ ] Securigera varia (L.) Lassen. (Syn: Coronilla varia L. ) Purple Crownvetch. MtV NTM
331. [ ] Thermopsis rhombifolia (Nutt. ex Pursh) Nutt. ex Richardson var. divaricarpa (A. Nelson) Isely. (=Thermopsis divaricarpa A. Nelson) Prairie Thermopsis. LkM NTM NTMP STM TinC
332. [ ] Trifolium hybridum L. Alsike Clover. LkM
333. [ ] Vicia americana Willd. American Vetch. ApexPkR Au NTM NTMP STM SvyFld TinC
334. [ ] Vicia ludoviciana Nutt. Louisiana Vetch. STM
335. [ ] Vicia villosa Roth. Hairy Vetch. ApexGl Au HSq NTMP STM

336. Fagaceae
337. [ ] Quercus gambelii Nutt. Gambel's oak. ApexPk Au

338. Fumariaceae
339. [ ] Corydalis aurea Willd. Scrambled Eggs. NTM NTMP STM

340. Gentianaceae
341. [ ] Eustoma grandiflorum (Raf.) Shinners. (Syn: Eustoma russellianum (Hook.) Griseb. ) Showy Prairie Gentian. LkM
342. [ ] Frasera speciosa Griseb. (Syn: Swertia radiata (Kellogg) Kuntze ) Elkweed. Windy

343. Geraniaceae
344. [ ] Erodium cicutarium (L.) L'Her. ex Aiton. Redstem Stork's Bill. Weed: CO DofA, List: C. Au DkR HSq NTM NTMP NWash STM SvyFld
345. [ ] Geranium caespitosum James. Pineywoods Geranium. AuRes HSq LkM NTM STM SvyFld
346. [ ] Geranium richardsonii Fisch. & Trautv. Richardson's Geranium. LkM

347. Grossulariaceae
348. [ ] Ribes aureum Pursh. Golden Currant. ApexPkR KRun LkM NTM NTMP STM Windy
349. [ ] Ribes cereum Douglas. Wax Currant. ApexPkR Au DkR Eage HSq KRun LkM MMtn NTM NWash STM SvyFld TinC Windy

350. Hydrangeaceae
351. [ ] Jamesia americana Torr. & A. Gray. Fivepetal Cliffbush. LkM STM WelchD

352. Hypericaceae
353. [ ] Hypericum perforatum L. Common St. John's Wort. Weed: CO DofA, List: C. DkR NTMP

354. Lamiaceae
355. [ ] Dracocephalum parviflorum Nutt. American Dragonhead. Au
356. [ ] Lamium amplexicaule L. Henbit. NWash
357. [ ] Lycopus americanus W. P. C. Barton. American Bugleweed. HSq
358. [ ] Marrubium vulgare L. Horehound. DkR HSq NTM STM TinC
359. [ ] Mentha arvensis L. Wild Mint. ApexGl Au NTM STM
360. [ ] Mentha canadensis L. Wild Mint. Au
361. [ ] Mentha spicata L. Spearmint. NTM
362. [ ] Monarda fistulosa L. Wild Bergamot. ApexGl ApexPkR Au HSq KRun NTM NTMP STM SvyFld Windy
363. [ ] Monarda pectinata Nutt. Plains Beebalm. ApexPkR NTMP STM
364. [ ] Nepeta cataria L. Catnip. ApexGl NTM STM
365. [ ] Prunella vulgaris L. Common Selfheal. NTMP
366. [ ] Salvia reflexa Hornemann. (Syn: S. lanceolata Rydb. [unpub.] , S. lanceolata Willd. [illeg.] , S. trichostemmoides Pursh ) Lanceleaf Sage. Au STM
367. [ ] Scutellaria brittonii Porter. Britton's Skullcap. Dead DkR HSq KRun NTM NTMP STM SvyFld

368. Linaceae
369. [ ] Linum lewisii Pursh. (Syn: Adenolinum lewisii (Pursh) A. Löve & D. Löve ) Prairie Blue Flax. ApexPkR ClrCk DkR NTM NWash STM
370. [ ] Linum perenne L. (Syn: Adenolinum perenne (L.) Rchb. ) Blue Flax. NTMP STM

371. Loasaceae

Mentzelia. Blazing Star.

Weber and Wittmann (2012) treatment of Mentzelia breaks the genus up into Acrolasia, Mentzelia, and Nuttallia.
372. [ ] Mentzelia albicaulis Hook. (Syn: Acrolasia albicaulis (Douglas) Rydb. ) White-Stem Blazing Star. STM
373. [ ] Mentzelia dispersa S. Watson. (Syn: Acrolasia dispersa (S. Watson) Davidson ) Bushy Blazing Star. STM
374. [ ] Mentzelia multiflora (Nutt.) A. Gray. (Syn: Nuttallia multiflora (Nutt.) Greene ) Adonis Blazing Star. ApexGl ClrCkCyn LkM
375. [ ] Mentzelia nuda (Pursh) Torr. & A. Gray. (Syn: Nuttallia nuda (Pursh) Greene ) Bractless Blazing Star. Au NTM NWash
376. [ ] Mentzelia speciosa Osterh. (Syn: Nuttallia speciosa (Osterh.) Greene ) Plains Blazing Star. NTM STM

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

379. Malvaceae
380. [ ] Malva neglecta Wallr. Common Mallow. NWash
381. [ ] Sphaeralcea coccinea (Nutt.) Rydb. Scarlet Globemallow. ApexPkR Dead Eage NTM NTMP STM SvyFld

382. Montiaceae

Claytonia. Spring Beauty.

Genus sometimes included in Portulacaceae.


383. [ ] Claytonia lanceolata Pursh. Lanceleaf Springbeauty. LkM
384. [ ] Claytonia rosea Rydb. Rocky Mountain Springbeauty. ApexGl ApexPkR LkM NTMP STM SvyFld TinC Windy
385. [ ] Phemeranthus parviflorus (Nutt.) Kiger. Sunbright. NTMP STM

386. Myrsinaceae
387. [ ] Lysimachia ciliata L. Fringed Loosestrife. ApexGl LkM

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

392. Oleaceae
393. [ ] Fraxinus americana L. White Ash. NTM
394. [ ] Ligustrum vulgare L. Privet. ApexGl

395. Onagraceae
396. [ ] Chamerion angustifolium (L.) Holub. (Syn: Epilobium a. L , Epilobium angustifolium L var. intermedium ) Fireweed. LkM
397. [ ] Circaea alpina L. Small Enchanter's Nightshade. ApexGl
398. [ ] Epilobium brachycarpum C. Presl. Autumn Willow Herb. HSq
399. [ ] Epilobium ciliatum Raf. Fringed Willowherb. Dead HSq NTM STM
400. [ ] Epilobium ciliatum Raf. ssp. ciliatum. (Syn: E. adenocaulon Hausskn. ) Fringed Willowherb. MtV
401. [ ] Epilobium ciliatum Raf. ssp. glandulosum (Lehm.) Hoch & P. H. Raven. (Syn: Epilobium glandulosum Lehm. ) Fringed Willowherb. NTM
402. [ ] Epilobium hirsutum L. Hairy Willowherb. Weed: CO DofA, List: A. Dead

Oenothera. Evening Primrose

See also names in Gaura.


403. [ ] Oenothera albicaulis Pursh. Whitest Evening Primrose. LkM STM
404. [ ] Oenothera brachycarpa A. Gray. Short-Fruit Evening Primrose. Au NTM STM
405. [ ] Oenothera caespitosa Nutt. Tufted Evening Primrose. Au NTM STM
406. [ ] Oenothera caespitosa Nutt. ssp. macroglottis (Rydb.) W.L. Wagner. Tufted Evening Primrose. Au NTMP
407. [ ] Oenothera caespitosa Nutt. ssp. marginata (Hook. & Arn.) Munz. Tufted Evening Primrose. STM
408. [ ] Oenothera coronopifolia Torr. & A. Gray. Crownleaf Evening Primrose. ClrCkCyn LkM
409. [ ] Oenothera curtiflora W.L. Wagner & Hoch. (Syn: Gaura mollis James, nom. rej. , Gaura parviflora Douglas ex Lehm. ) Velvet Butterfly-Weed. HSq NTMP STM
410. [ ] Oenothera howardii (A. Nels.) W. L. Wagner. Howard's Evening Primrose. Au ClrCk STM SvyFld
411. [ ] Oenothera nuttallii Sweet. Nuttall's Evening Primrose. Au
412. [ ] Oenothera suffrutescens (Ser.) W. L. Wagner & Hoch. (Syn: Gaura coccinea Pursh , Gaura glabra Lehm. ) Linda Tarde. ApexPkR Au DkR Eage HSq NTM NTMP NWash STM SvyFld TinC
413. [ ] Oenothera villosa Thunb. Hairy Evening Primrose. ApexGl STM

414. Orobanchaceae
415. [ ] Castilleja integra A. Gray. Wholeleaf Indian Paintbrush. ApexPkR Au DkR LkM NTM NTMP NWash STM SvyFld TinC
416. [ ] Castilleja linariifolia Benth. Wyoming Indian Paintbrush. NTM
417. [ ] Orobanche fasciculata Nutt. (Syn: Aphyllon fasciculatum (Nutt.) Torr. & A. Gray ) Clustered Broomrape. Au Dead DkR Eage NTM NTMP NWash STM
418. [ ] Orobanche uniflora L. (Syn: Aphyllon uniflorum (L.) Torr. & A. Gray , Orobanche uniflora L. var. uniflora ) Naked Broomrape. STM
419. [ ] Orthocarpus luteus Nutt. Yellow Owls Clover. ApexGl Au

420. Oxalidaceae
421. [ ] Oxalis stricta L. Common Yellow Oxalis. HSq

422. Papaveraceae
423. [ ] Argemone hispida A. Gray. Rough Prickly Poppy. MtV
424. [ ] Argemone intermedia auct. non Sweet. Au
425. [ ] Argemone polyanthemos (Fedde) G.B. Ownbey. Crested Prickly Poppy. HSq KRun NTM NTMP STM SvyFld
426. [ ] Papaver rhoeas L. Corn Poppy. MtV

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

431. Plantaginaceae
432. [ ] Collinsia parviflora Lindl. Maiden Blue-eyed Mary. ApexPkR NTM STM SvyFld Windy
433. [ ] Gratiola neglecta Torr. Clammy Hedge Hyssop. NTMP
434. [ ] Linaria canadensis (L.) Dum.-Cours. var. texana (Scheele) Pennell. (Syn: Nuttallanthus texanus (Scheele) D. A. Sutton ) Blue Toadflax. Au DkR
435. [ ] Linaria dalmatica (L.) Mill. (Syn: Linaria dalmatica (L.) Mill. ssp. dalmatica , Linaria genistifolia (L.) Mill. ssp. dalmatica (L.) Maire & Petitm. ) Dalmatian ToadFlax. Weed: CO DofA, List: B. ApexPkR Chim ClrCkCyn DkR LkM NTM NWash SvyFld
436. [ ] Penstemon glaber Pursh var. glaber. Sawsepal Penstemon. ClrCkCyn
437. [ ] Penstemon secundiflorus Benth. Sidebells Penstemon. ApexPkR Au ClrCkCyn DkR HSq LkM NTM NWash STM
438. [ ] Penstemon strictus Benth. Rocky Mountain Penstemon. Au
439. [ ] Penstemon virens Pennell ex Rydb. Front Range Beardtongue. ApexPkR Au DkR KRun LkM MMtn NTM NWash STM TinC
440. [ ] Penstemon virgatus A. Gray var. asa-grayi (Crosswh.) Dorn. Upright Blue Beardtongue. Eage LkM NTM STM
441. [ ] Plantago patagonica Jacq. Woolly Plantain. DkR Eage NTMP STM
442. [ ] Veronica americana (Raf.) Benth. American Speedwell. ApexGl STM
443. [ ] Veronica anagallis-aquatica L. Water Speedwell. NTM NTMP STM SvyFld
444. [ ] Veronica arvensis L. Corn Speedwell. NTMP SvyFld
445. [ ] Veronica biloba L. (Syn: Pocilla biloba (L.) W. A. Weber ) Twolobe Speedwell. NTM
446. [ ] Veronica catenata Pennell. Speedwell. HSq STM
447. [ ] Veronica peregrina L. ssp. xalapensis (Kunth) Pennell. (Syn: Veronica peregrina L. var. xalapensis (Kunth) H.St.John ) Neckweed. Au NTM NTMP STM
448. [ ] Veronica serpyllifolia L. (Syn: Veronicastrum serpyllifolium (L.) Fourr. ) Bright Blue Speedwell. NTM

449. Polemoniaceae
450. [ ] Aliciella pinnatifida (Nutt. ex A.Gray) J.M.Porter. (Syn: Gilia pinnatifida Nutt. ) Sticky Gilia. HSq NTM NTMP
451. [ ] Collomia linearis Nutt. Tiny Trumpet. ApexGl HSq
452. [ ] Gilia ophthalmoides Brand. Pinyon Gilia. Au NTM
453. [ ] Gilia sinuata Benth. (Syn: Gilia inconspicua (Sm.) Sweet var. sinuata (Douglas ex Benth.) A. Gray ) Rosy Gilia. Au HSq
454. [ ] Ipomopsis aggregata (Pursh) V.E. Grant ssp. candida (Rydb.) V.E. Grant & A.D. Grant. Scarlet Gilia. Au JksnGl LkM NTM NTMP STM
455. [ ] Ipomopsis spicata (Nutt.) V.E. Grant. Spiked Ipomopsis. Au Dead STM
456. [ ] Microsteris gracilis (Douglas ex Hook.) Greene. Slender Phlox. HSq STM
457. [ ] Phlox longifolia Nutt. Longleaf Phlox. NTM
458. [ ] Phlox multiflora A. Nelson. Mountain Phlox. NTM NTMP
459. [ ] Polemonium foliosissimum A. Gray. Towering Jacob's Ladder. Au

460. Polygonaceae

Eriogonum Michx. — Wild Buckwheat

Eriogonum Michx. — Wild Buckwheat

1a. Perennials, low, spreading, cespitose or mat-forming; flowers attenuate at base, sometimes only weakly so, stipelike base not at all winged; inflorescence bracts 2-10 or sometimes more; perianths glabrous or, if pubescent, not white-tomentose ... 3. (Eriogonum subg. Oligogonum)

1b. Perennial subshrubs or tall erect herbs; flowers not attenuate at base, stipelike base absent or, if present, then slightly winged; inflorescence bracts usually 3 ... 2

2a. Plants perennial subshrubs; involucres (except 1 at fork of node in some) typically sessile, without winged or distinctly ridged achenes ... 6. (Eriogonum subg. Eucycla)

2b. Tall erect perennial herb, Involucres pedunculate, flowers usually glabrous, achenes winged or distinctly ridged ... Eriogonum subg. Pterogonum. Achenes 3-winged; plants (3) 5-25 dm. tall, from a thick taproot; leaves all or mostly basal, linear-lanceolate to oblanceolate, hirsute, 5-20 cm long; flowers yellow of yellowish green, or reddish in fruit … E. alatum

3. (Eriogonum subg. Oligogonum)

3a. Perianth glabrous externally; stems only with a whorl of leaf-like bracts subtending the inflorescence; ... E. umbellatum

3b. Perianth hairy externally, stems with a whorl of leaf-like bracts subtending the inflorescence and reduced or scale-like bracts at distal nodes; … 4

4a. Flowers white, cream, or pinkish … E. jamesii var. jamesii (in Jeffco known only from an M. E. Jones' collection in Morrison, 1878).

4b. Flowers pale to bright yellow … 5

5a. Involucres elevated on evident peduncles … E. flavum var. flavum

5b. Involucres sessile or nearly so … E. arcuatum

6. (Eriogonum subg. Eucycla). Leaves 4-9 times longer than wide (to 1 cm wide), linear-lanceolate, narrowly oblong, narrowly ellliptic, or oblanceolate, the margins not crenulate. Plants of the eastern slope … E. effusum

Abstracted from FNANM (2005) and Ackerfield (2015).
461. [ ] Eriogonum alatum Torr. (Syn: Pterogonum alatum (Torr.) Gross ) Winged Buckwheat. ApexPk DkR HSq NTM NTMP NWash STM SvyFld TinC
462. [ ] Eriogonum arcuatum Greene. (Syn: Eriogonum jamesii Benth , Eriogonum jamesii Benth var. flavescens S. Watson ) Baker's Buckwheat. MtV NTM NTMP NWash STM
463. [ ] Eriogonum effusum Nutt. Spreading Buckwheat. Au HSq MtV NTM NTMP NWash STM
464. [ ] Eriogonum flavum Nutt. var. flavum. Alpine Wild Golden Buckwheat. NTM NTMP
465. [ ] Eriogonum umbellatum Torr. Sulphur-Flower Buckwheat. DkR WelchD
466. [ ] Eriogonum umbellatum Torr. var. ramulosum Reveal. Buffalo Bill's Sulphur Flower. ApexPkR MtV
467. [ ] Eriogonum umbellatum Torr. var. umbellatum. Sulphur-Flower Buckwheat. Au DkR Eage HSq NTM NTMP STM SvyFld TinC
468. [ ] Fallopia convolvulus (L.) A.Löve. (Syn: Polygonum convolvulus L. ) Black Bindweed. ApexGl LkM MtV STM
469. [ ] Fallopia japonica (Houtt.) Ronse Decr. (Syn: Polygonum cuspidatum Siebold & Zucc. , Reynoutria japonica Houtt. ) Japanese Knotweed. Au
470. [ ] Persicaria lapathifolia (L.) Delarbe. (Syn: Polygonum l. L. ) STM
471. [ ] Persicaria maculosa Gray. (Syn: Polygonum persicaria L. ) HSq
472. [ ] Polygonum aviculare L. NTM STM
473. [ ] Polygonum douglasii Greene. (Syn: Polygonum majus (Meisner) Piper ) Douglas Knotweed. ApexPkR LkM STM
474. [ ] Polygonum engelmannii Greene. (Syn: Polygonum douglasii Greene ssp. engelmannii (Greene) J.T.Kartesz & Gandhi ) Engelmann's Knotweed. LkM
475. [ ] Polygonum erectum L. Erect Knotweed. STM
476. [ ] Polygonum ramosissimum Michx. Bushy Knotweed. HSq STM
477. [ ] Rumex acetosella L. (Syn: Acetosella vulgaris (K. Koch) Fourr. , R. angiocarpus Murb. ) Sheep Sorrel. Invasive. Cress LkM
478. [ ] Rumex crispus L. Curley Dock. ApexGl NTM NWash STM
479. [ ] Rumex salicifolius Weinm. (Syn: R. salicifolius Weinm. ssp. salicifolius ) Willow Dock. NTM
480. [ ] Rumex triangulivalvis (Danser) Rech. f. (Syn: R. salicifolius Weinm. var. triangulivalvis (Danser) J. C. Hickman ) Triangular-Valved Dock. NTM STM
481. [ ] Rumex venosus Pursh. Veiny Dock. DkR STM

482. Portulacaceae
483. [ ] Portulaca oleracea L. Little Hogweed. STM

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

488. Ranunculaceae
489. [ ] Actaea rubra (Aiton) Willd. Red Baneberry. LkM
490. [ ] Anemone canadensis L. (Syn: Anemonidium canadensis (L.) A. Löve & D. Lö ) Canadensis Anemone. LkM
491. [ ] Anemone cylindrica A. Gray. Candle Anemone. LkM
492. [ ] Anemone multifida Poir. var. multifida. Pacific Anemone. Au LkM
493. [ ] Anemone patens L. var. multifida Pritzel. (Syn: Pulsatilla patens (L.) Mill. var. multifida (Pritz.) Zämels ) Eastern Pasqueflower. ApexPkR Au LkM NTM
494. [ ] Aquilegia coerulea E. James. Colorado Blue Columbine. LkM
495. [ ] Aquilegia saximontana Rydb. Rocky Montain Columbine. LkM
496. [ ] Clematis columbiana (Nutt.) Torr. & A. Gray. (Syn: Atragene columbiana Nutt. ) Rock Clematis. LkM
497. [ ] Clematis hirsutissima Pursh. (Syn: Coriflora hirsutissima (Pursh) W. A. Weber ) Hairy Clematis, Sugar Bowls. LkM
498. [ ] Clematis ligusticifolia Nutt. Western White Clematis. ClrCk HSq KRun NTM STM
499. [ ] Clematis orientalis L. Oriental Virginsbower. Weed: CO DofA, List: B. Au ClrCkCyn STM
500. [ ] Delphinium carolinianum Walter ssp. virescens (Nutt.) R.E. Brooks. (Syn: Delphinium virescens Nutt. ) Carolina Laskspur. ApexPkR DkR NTMP NWash SvyFld TinC
501. [ ] Delphinium geyeri Greene. Geyer's Larkspur. Au Eage NTM
502. [ ] Delphinium nuttallianum Pritz. Twolobe Larkspur. ApexPkR Au ClrCkCyn LkM MMtn NTM NTMP STM SvyFld TinC Windy
503. [ ] Delphinium virescens Nutt. (=Delphinium carolinianum Walter ssp. virescens (Nutt.) R.E. Brooks) Carolina Larkspur. HSq LkM MtV NTM STM
504. [ ] Myosurus minimus L. (Syn: Myosurus minimus L. ssp. minimus ) Tiny Mousetail. NTMP
505. [ ] Ranunculus acriformis A. Gray. Sharpleaf Buttercup. MtV
506. [ ] Ranunculus acris L. Tall Buttercup. HSq
507. [ ] Ranunculus aquatilis L. var. diffusus With. (Syn: Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. ) Threadleaf Crowfoot. NTMP
508. [ ] Ranunculus cymbalaria Pursh. (Syn: Halerpestes cymbalaria (Pursh) Greene , R. cymbalaria Pursh var. saximontanus Fernald ) Alkali Buttercup. NTM NTMP
509. [ ] Ranunculus glaberrimus Hook. var. ellipticus (Greene) Greene. Sagebrush Buttercup. ApexPkR
510. [ ] Ranunculus repens L. Creeping Buttercup. Tuck
511. [ ] Ranunculus sceleratus L. (Syn: Hecatonia scelerata (L.) Fourr. ) Cursed Buttercup. NTMP STM
512. [ ] Ranunculus testiculatus Crantz. (Syn: Ceratocephala orthoceras DC. ) Bur Buttercup. Au

513. Rhamnaceae
514. [ ] Ceanothus fendleri A. Gray. Fendler's Ceanothus. ApexPkR Au LkM MtV
515. [ ] Ceanothus herbaceus Raf. Jersey Tea. STM

516. Rosaceae
517. [ ] Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. Saskatoon Serviceberry. Au Chim DkR NTM NTMP STM TinC
518. [ ] Amelanchier utahensis Koehne. Utah Service-Berry. Au LkM
519. [ ] Cercocarpus montanus Raf. Alder-Leaf Mountain Mahogany. Au DkR Eage KRun NTM NTMP STM SvyFld TinC
520. [ ] Cotoneaster lucidus Schltdl. Hairy Stem Cotoneaster. WelchD
521. [ ] Crataegus succulenta Schrad. ex Link. (Syn: Crataegus chrysocarpa Ashe , Crataegus erythropoda Ashe , Crataegus macrantha Britton var. occidentalis (Britton) Eggl. ) Fleshy Hawthorn. Au ClrCk HSq KRun LkM MtV NTM STM SvyFld
522. [ ] Fragaria virginiana Mill. Virginia Strawberry. LkM
523. [ ] Geum aleppicum Jacq. (Syn: Geum aleppicum Jacq ssp. strictum (Aiton) Clausen ) Avens. ClrCkCyn
524. [ ] Holodiscus dumosus (Nutt. ex Torr. & A.Gray) A.Heller. Rock Spirea. ApexPkR Au ClrCkCyn Eage LkM NTM NTMP WelchD
525. [ ] Physocarpus monogynus (Torr.) J.M. Coult. (Syn: Spiraea monogyna Torr. ) Mountain Ninebark. LkM NTM NTMP STM WelchD
526. [ ] Potentilla fissa Nutt. ex Torr. & A.Gray. (Syn: Drymocallis fissa (Nutt.) Rydb. ) Bigflower Cinquefoil. ApexPkR Au MGal NTM NTMP STM TinC
527. [ ] Potentilla gracilis Hook. Slender Cinquefoil. NTM
528. [ ] Potentilla norvegica L. Norwegian Cinquefoil. NTM NTMP
529. [ ] Potentilla pensylvanica L. Prairie Cinquefoil. NTMP
530. [ ] Potentilla recta L. Sulphur Cinquefoil. Weed: CO DofA, List: B. ApexGl ApexPkR DkR STM TinC
531. [ ] Potentilla rivalis Nutt. Brook Cinquefoil. NTMP
532. [ ] Prunus americana Marshall. American Plum. ApexPkR Au ClrCkCyn HSq KRun NTM STM
533. [ ] Prunus domestica L. European Plum. ApexPkR NTMP
534. [ ] Prunus pensylvanica L. f. (Syn: Cerasus pensylvanica (L. f.) Loiseleur ) Pin Cherry. Au LkM NTMP NWash STM
535. [ ] Prunus virginiana L. Chokecherry. ApexPkR Au Dead DkR LkM NTM NTMP NWash STM SvyFld TinC
536. [ ] Rosa acicularis Lindl. ssp. sayi (Schwein.) W. H. Lewis. (Syn: Rosa acicularis Lindl. , Rosa sayi Schweinitz ) LkM SvyFld VidGl
537. [ ] Rosa arkansana Porter. Prairie Rose. ClrCk HSq NTM NWash STM
538. [ ] Rosa woodsii Lindl. Mountain Rose. ClrCk Eage VidGl
539. [ ] Rubus deliciosus Torr. (Syn: Oreobatus deliciosus Torr.(E. James ex Torr.) Rydb. ) Delicious raspberry. ApexPkR Au ClrCkCyn KRun LkM NTM NTMP STM SvyFld TinC
540. [ ] Rubus idaeus L. var. strigosus (Michx.) Maxim. American Red Raspberry. LkM MtV

541. Rubiaceae
542. [ ] Galium aparine L. (Syn: Galium aparine L. var. echinospermum (Wallr.) Farw. , Galium spurium L. ) Sticky Willy, Cleavers. NTM NTMP STM SvyFld
543. [ ] Galium boreale S. Watson. (Syn: Galium septentrionale Roem. & Schult. ) Bedstraw. NTM
544. [ ] Galium triflorum Michx. Fragrant Bedstraw. NTM

545. Salicaceae
546. [ ] Populus alba L. White Cottonwood. STM
547. [ ] Populus angustifolia E. James. Narrowleaf Cottonwood. ClrCkCyn NTM STM
548. [ ] Populus deltoides Marshall ssp. monilifera (Aiton) Eckenw. (Syn: Populus sargentii Dode ) Plains Cottonwood. DkR NTM NTMP STM
549. [ ] Populus tremuloides Michx. Quaking Aspen. NTM
550. [ ] Salix alba L. White Willow. Tuck
551. [ ] Salix amygdaloides Andersson. Peachleaf Willow. NTM STM SvyFld
552. [ ] Salix exigua Nutt. Coyote Willow, Narrow-Leaved Willow. ClrCkCyn NTM RamRes
553. [ ] Salix irrorata Andersson. Dewystem Willow. LkM
554. [ ] Salix ligulifolia (C. R. Ball) C. R. Ball ex C. K. Schneider. (Syn: Salix eriocephala Michx. var. ligulifolia (C. R. Ball ex C. K. Schneid.) Dorn ) Strap-Leaf Willow. ClrCkCyn
555. [ ] Salix monticola Bebb. Park Willow. ClrCkCyn

556. Santalaceae
557. [ ] Comandra umbellata (L.) Nutt. ssp. pallida (A. DC.) Piehl. (Syn: Comandra umbellata (L.) Nutt. var. pallida (A. DC.) M. E. Jones ) Pale Bastard Toadflax. DkR LkM MMtn NTM NWash STM TinC WelchD

558. Sapindaceae
559. [ ] Acer glabrum Torr. Rocky Mountain Maple. ApexGl Au LkM NTM NTMP STM WelchD
560. [ ] Acer negundo L. (Syn: Acer negundo L. var. interius (Britton) Sarg. , Negundo aceroides (L.) Moench ) Box Elder Maple. Au KRun LkM NTM STM Tuck
561. [ ] Acer platanoides L. (Syn: Acer platanoides L. var. schwedleri K. Koch ) Norway Maple. Au
562. [ ] Acer saccharinum L. Silver Maple. NTM

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

567. Scrophulariaceae
568. [ ] Limosella aquatica L. Water Mudwort. NTM NTMP STM
569. [ ] Scrophularia lanceolata Pursh. Lanceleaf Figwort. ApexPkR Au KRun LkM NTM NTMP STM WelchD
570. [ ] Verbascum blattaria L. Moth Mullein. Weed: CO DofA, List: B. SvyFld
571. [ ] Verbascum phlomoides L. Orange Mullien. ApexGl HSq
572. [ ] Verbascum thapsus L. Common Mullein. Weed: CO DofA, List: C. ApexGl ApexPkR DkR MMtn NTM NWash STM

573. Solanaceae
574. [ ] Datura wrightii Regel. Sacred Datura. Au
575. [ ] Physalis hederifolia A. Gray var. comata (Rydb.) Waterfall. Ivy-Leaved Ground Cherry. NTM NTMP STM
576. [ ] Physalis hispida (Waterf.) Cronquist. Prairie Ground Cherry. STM
577. [ ] Physalis longifolia Nutt. Longleaf Groundcherry. DkR
578. [ ] Physalis virginiana Mill. Virginia Ground Cherry. NTM STM
579. [ ] Quincula lobata (Torr.) Raf. (Syn: Physalis lobata Torr. ) Chinese Lantern. Au
580. [ ] Solanum dulcamara L. Climbing Nightshade. Dead KRun
581. [ ] Solanum physalifolium Rusby. Hoe Nightshade. Au HSq
582. [ ] Solanum rostratum Dunal. Buffalo Bur Nightshade. Au NTM STM
583. [ ] Solanum triflorum Nutt. Cutleaf Nightshade. Au HSq

584. Ulmaceae
585. [ ] Ulmus . Elm. NTM
586. [ ] Ulmus parvifolia Jacq. Chinese Elm. NTM
587. [ ] Ulmus pumila L. Siberian Elm. DkR NTM STM

588. Urticaceae
589. [ ] Parietaria pensylvanica Willd. Pennsylvania Pellitory. Au STM

590. Verbenaceae
591. [ ] Glandularia tenera (Spreng.) Cabrera. (Syn: Verbena pulchella Sweet ) NTM
592. [ ] Phyla cuneifolia (Torr.) Greene. Wedgeleaf. STM
593. [ ] Verbena bracteata Lag. & Rodr. Large Bract Vervain. Au HSq KRun NTM NTMP STM
594. [ ] Verbena hastata L. Swamp Verbena. Au

595. Violaceae
596. [ ] Hybanthus verticillatus (Ortega) Baill. Baby Slippers. NTM STM
597. [ ] Viola canadensis L. (Syn: Viola rydbergii Greene , Viola scopulorum (A. Gray) Greene ) Canadian White Violet. ApexPkR Au LkM NTM STM
598. [ ] Viola nuttallii Pursh. Nuttall's Violet. ApexPkR Au DkR KRun NTM NTMP NWash STM SvyFld
599. [ ] Viola odorata L. Common Sweet Violet. Au
600. [ ] Viola pedatifida G. Don. Prairie Violet. LkM

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

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

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

609. Agavaceae
610. [ ] Yucca glauca Torr. Soapweed Yucca. DkR MMtn NTM NTMP NWash STM

611. Alliaceae
612. [ ] Allium cernuum Roth. Nodding Onion. NTMP STM SvyFld Windy
613. [ ] Allium textile A. Nelson & J.F. Macbr. Textile Onion. ApexPkR Au Chim DkR Eage KRun LkM NTM NTMP STM

614. Anthericeae

Leucocrinum. Sand Lily

APG3 treats Leucocrinum in the Anthericum group of the Agavoidae subfamily of the Asparagaceae, which it then describes as a “ … highly unsatisfactory family.” The Plant List also uses Asparagaceae. FNANM, USDA Plants, and W&W(2012) retain Leucocrinum in Liliaceae. TJM2 (2102) refers it to Agavaceae. Snow (2009) places Leucocrinum in Anthericaceae, along with Echeandria.


615. [ ] Leucocrinum montanum Nutt. ex A. Gray. Star Lily. ApexPkR Au LkM MMtn NTM NTMP NWash STM SvyFld

616. Araceae
617. [ ] Lemna minor L. Common Duckweed. Tuck

618. Asparagaceae
619. [ ] Asparagus officinalis L. Asparagus. NTM NTMP STM TinC

620. Commelinaceae
621. [ ] Tradescantia occidentalis (Britton) Smyth. Prairie Spiderwort. ApexPkR DkR NTM NTMP NWash STM SvyFld

622. Cyperaceae
623. [ ] Carex brevior (Dewey) Mack. Shortbeak Sedge. ClrCkCyn NTMP STM SvyFld
624. [ ] Carex deweyana Schwein. Dewey sedge. LkM
625. [ ] Carex douglasii Boott. Douglas Sedge. NTM
626. [ ] Carex duriuscula C.A. Mey. (Syn: Carex stenophylla Wahlenb. , Carex stenophylla Wahlenb. ssp. eleocharis (L. H. Bailey) Hultén ) Needleleaf Sedge. NTM STM
627. [ ] Carex inops L.H. Bailey ssp. heliophila (Mack.) Crins. (Syn: C. pensylvanica Lam. ssp. heliophila (Mack.) W. A. Weber ) Sun Sedge. Au LZ MMtn NTM NTMP NWash STM SvyFld
628. [ ] Carex nebrascensis Dewey. Nebraska Sedge. Au ClrCkCyn HSq NTM STM
629. [ ] Carex occidentalis L. H. Bailey. Western Sedge. NTM Windy
630. [ ] Carex praegracilis W. Boott. Clustered Field-Sedge. NTMP RamRes STM
631. [ ] Carex stipata Muhl. ex Willd. Saw Beaked Sedge. ApexGl
632. [ ] Cyperus squarrosus L. (Syn: Cyperus aristatus Rottb. ) Bearded Flatsedge. STM
633. [ ] Eleocharis acicularis (L.) Roem. & Schult. Needle Spikerush. NTM
634. [ ] Eleocharis compressa Sull. (Syn: Eleocharis elliptica Kunth var. compressa (Sull.) Drapalik & Mohlenbr. ) NTM
635. [ ] Eleocharis elliptica Kunth. Elliptic Spikerush. STM
636. [ ] Eleocharis macrostachya Britton. Common Spike-Rush. NTM
637. [ ] Eleocharis palustris (L.) Roem. & Schult. Common Spikerush. NTMP STM
638. [ ] Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer. (Syn: Eleocharis coloradoensis (Britton) Gilly ) Dwarf Spikerush. NTM
639. [ ] Schoenoplectus americanus (Pers.) Volkart ex Schinz & R. Keller. (Syn: Scirpus americanus Pers. ) Chairmaker's Bulrush. NTM
640. [ ] Schoenoplectus lacustris (L.) Palla. (Syn: Scirpus lacustris L ) Lakeshore Bulrush. NTM
641. [ ] Schoenoplectus pungens (Vahl) Palla. (Syn: Scirpus pungens Vahl ) Threesquare. Au
642. [ ] Schoenoplectus tabernaemontani (C.C.Gmel.) Palla. (Syn: Scirpus lacustris L. var. validus (Vahl) Kük. , Scirpus validus Vahl ) Softstem Bulrush. KRun NTM
643. [ ] Scirpus pallidus (Britt.) Fern. Cloaked Bulrush. Au KRun STM SvyFld

644. Iridaceae
645. [ ] Iris L. Horticultural Iris. NWash
646. [ ] Sisyrinchium montanum Greene. Rocky Mountain Blue-Eyed Grass. LkM NTMP

647. Juncaceae
648. [ ] Juncus arcticus (Willd.)Trautv. Arctic Rush. NTMP STM
649. [ ] Juncus arcticus (Willd.)Trautv. var. balticus (Willdenow) Trautvetter. (Syn: Juncus arcticus (Willd.)Trautv. ssp. ater (Rydb.) Hultén , Juncus ater Rydb. , Juncus balticus Willd. , Juncus balticus Willd. ssp. ater (Rydb.) Snogerup , J. balticus Willd. var. montanus Engelm. ) Arctic Rush. NTM
650. [ ] Juncus bufonius L. Toad Rush. NTM NTMP STM SvyFld
651. [ ] Juncus compressus Jacq. Roundfruit Rush. STM
652. [ ] Juncus interior Wiegand. Inland Rush. NTM NTMP STM
653. [ ] Juncus torreyi Coville. Torrey's Rush. STM

654. Liliaceae
655. [ ] Calochortus gunnisonii S. Watson. Gunnison's Mariposa Lily. ApexPkR Eage LkM NTM STM TinC
656. [ ] Lilium philadelphicum L. (Syn: Lilium montanum A. Nelson ) Wood Lily. LkM
657. [ ] Muscari botryoides (L.) Mill. Common Grape Hyacinth. Au MMtn NTMP NWash Tuck
658. [ ] Narcissus L. Horticultural Daffodil. NWash
659. [ ] Prosartes trachycarpa S. Watson. (Syn: Disporum trachycarpum (S. Watson) Benth. & Hook. f. ) Roughfruit Fairybells. LkM

660. Melanthiaceae
661. [ ] Zigadenus paniculatus (Nutt.) S. Watson var. gramineus (Rydb.) Ackerfield. (Syn: Zigadenus gramineus Rydb. ) Grassy Death Camas. KRun NTMP TinC
662. [ ] Zigadenus venenosus S. Watson. (Syn: Toxicoscordion venenosum (S. Watson) Rydb. ) (=Zigadenus paniculatus (Nutt.) S. Watson) Meadow Death Camas. LkM NTM STM

663. Orchidaceae
664. [ ] Calypso bulbosa (L.) Oakes. Fairy Slipper. Au LkM
665. [ ] Coeloglossum viride (L.) Hartm. (Syn: Coeloglossum viride (L.) Hartm. ssp. bracteatum (Muhl.) Hultén , Dactylorhiza viridis (L.) R.M.Bateman, Pridgeon & M.W.Chase ) Longbract Frog Orchid. Au LkM
666. [ ] Corallorhiza maculata (Raf.) Raf. Summer Coralroot. Au LkM Xmas
667. [ ] Cypripedium parviflorum Salisb. var. pubescens O. W. Knight. (Syn: Cypripedium calceolus L. var. parviflorum (Salisb.) Hultén ) Greater Yellow Lady's Slipper. LkM
668. [ ] Goodyera oblongifolia Raf. Western Rattlesnake Plantain. ApexGl Au Dead LkM
669. [ ] Platanthera aquilonis Sheviak. Northern Green Orchid. ClrCkCyn
670. [ ] Spiranthes diluvialis Sheviak. Ute Lady's Tresses. Au
671. [ ] Spiranthes romanzoffiana Cham. Hooded Lady's Tresses. Au

672. Poaceae
673. [ ] Achnatherum hymenoides (Roem. & Schult.) Barkworth. (Syn: Stipa hymenoides Roem. & Schult. ) Indian Rice Grass. NTM STM
674. [ ] Achnatherum robustum (Vasey) Barkworth. (Syn: Stipa robusta (Vasey) Scribn. ) Sleepygrass. HSq MtV NTM NTMP STM
675. [ ] Achnatherum scribneri (Vasey) Barkworth. (Syn: Stipa scribneri Vasey ) NTM
676. [ ] Aegilops cylindrica Host. (Syn: Cylindropyrum cylindricum (Host) Á.Löve ) Jointed Goat Grass. Weed: CO DofA, List: B. Au NTM NTMP NWash STM SvyFld TinC
677. [ ] Agropyron cristatum (L.) Gaertn. Crested Wheat Grass. Au NTM NWash STM
678. [ ] Agrostis gigantea Roth. (Syn: Agrostis alba L. ) Redtop. MMtn NTMP
679. [ ] Alopecurus aequalis Sobol. Shortawn Foxtail. NTM NTMP
680. [ ] Alopecurus arundinaceus Poir. Creeping Reed Foxtail. Tuck
681. [ ] Alopecurus geniculatus L. Water Foxtail. NTMP
682. [ ] Andropogon gerardii Vitman. Big Bluestem. ApexPkR Au DkR HSq KRun NTM NWash STM
683. [ ] Aristida purpurea Nutt. Purple Threeawn. Au NTMP
684. [ ] Aristida purpurea Nutt. var. longiseta (Steud.) Vasey. (Syn: Aristida longiseta Steud. ) Purple Threeawn. HSq NTM NTMP STM Windy
685. [ ] Arundo donax L. Giant Reed. Weed: CO DofA, List: A. Au
686. [ ] Bouteloua curtipendula (Michx.) Torr. Sideoats Grama. Au HSq NTM STM Windy
687. [ ] Bouteloua gracilis (Kunth) Lag. ex Griffiths. (Syn: Chondrosum gracile Kunth ) Blue Grama. HSq NTM NTMP NWash STM Windy
688. [ ] Bromus carinatus Hook. & Arn. (Syn: Ceratochloa carinata (Hook. & Arn.) Tutin ) California Brome. Au NWash
689. [ ] Bromus inermis Leyss. (Syn: B. inermis Leyss. ssp. inermis ) Smooth Brome. Au KRun NTM NTMP NWash STM
690. [ ] Bromus japonicus Thunb. Japanese Cheat Grass. ApexPkR Au DkR HSq NTM NTMP NWash STM SvyFld
691. [ ] Bromus lanatipes (Shear) Rydb. (Syn: Bromopsis lanatipes (Shear) Holub ) Wooly Brome. Au
692. [ ] Bromus polyanthus Scribn. ex Shear. Great Basin Brome. NTM
693. [ ] Bromus tectorum L. (Syn: B. tectorum L. var. glabratus Spenn. ) Cheat Grass. Weed: CO DofA, List: C. Au DkR NTM NTMP NWash STM TinC WelchD
694. [ ] Buchloe dactyloides (Nutt.) Engelm. (=Bouteloua dactyloides (Nutt.) J.T. Columbus) Buffalo Grass. NTM NTMP NWash STM
695. [ ] Dactylis glomerata L. Orchard Grass. Au Dead DkR KRun NTMP NWash WelchD
696. [ ] Danthonia spicata (L.) P. Beauv. ex Roem. & Schult. Poverty Oatgrass. HSq
697. [ ] Digitaria sanguinalis (L.) Scop. Red-hair Crab-grass. STM
698. [ ] Echinochloa crus-galli (L.) P. Beauv. Barnyardgrass. HSq NTM
699. [ ] Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand. Rough Barnyardgrass. Au STM
700. [ ] Elymus albicans (Scribn. & J.G.Sm.) Á.Löve. (Syn: Agropyron albicans Scribn. & J.G.Sm. ) NTM
701. [ ] Elymus canadensis L. Canadian Wildrye. Cress DkR HSq NTM NTMP NWash STM
702. [ ] Elymus elymoides (Raf.) Swezey. (Syn: Elymus longifolius (J. G. Sm.) Gould , Sitanion hystrix (Nutt.) J. G. Sm. ) Squirreltail Grass. Au Eage LkM NTM NTMP NWash STM
703. [ ] Elymus glaucus Buckley. NTM
704. [ ] Elymus lanceolatus (Scribn. & J. G. Sm.) Gould. Thickspike Wheatgrass. TinC
705. [ ] Elymus repens (L.) Gould. (Syn: Elytrigia repens (L.) Desv. ex B. D. Jacks. ) Quack Grass. Weed: CO DofA, List: C. Au
706. [ ] Elymus trachycaulus (Link) Shinners. Slender Wheatgrass. HSq NTM NTMP STM
707. [ ] Elymus virginicus L. Virginia Wildrye. Au
708. [ ] Eragrostis cilianensis (All.) Vignolo ex Janch. Stinkgrass. STM
709. [ ] Eragrostis pectinacea (Michx.) Nees ex Steud. (Syn: Eragrostis diffusa Buckley ) Tufted Lovegrass. STM
710. [ ] Festuca idahoensis Elmer. Idaho Fescue. NWash
711. [ ] Festuca saximontana Rydb. (Syn: Festuca saximontana Rydb. var. purpusiana (St.-Yves) Fred. & Pavlick ) Rocky Mountain Fescue. HSq NWash
712. [ ] Glyceria striata (Lam.) Hitchc. Striate Manna Grass. NTMP
713. [ ] Hesperostipa comata (Trin. & Rupr.) Barkworth. (Syn: Stipa comata Trin. & Rupr. ) Needle and Thread. DkR KRun NTM NTMP NWash STM SvyFld
714. [ ] Hordeum brachyantherum Nevski. Meadow Barley. Au LkM NTM
715. [ ] Hordeum jubatum L. Foxtail Barley. Au NTMP STM
716. [ ] Hordeum murinum L. (Syn: Critesion murinum (L.) Á.Löve ) Mouse Barley. Au NTM STM
717. [ ] Hordeum pusillum Nutt. (Syn: Critesion pusillum (Nutt.) Á.Löve ) Little Barley. Au NTM NTMP STM
718. [ ] Hordeum vulgare L. Common Barley. Au
719. [ ] Koeleria macrantha (Ledeb.) Schult. Prairie Junegrass. Au DkR HSq NTM NTMP NWash STM SvyFld WelchD
720. [ ] Lagurus ovatus L. Hares Tail Grass. Au
721. [ ] Leymus triticoides (Buckley) Pilger. (Syn: Elymus triticoides Buckley ) Beardless Wildrye. SvyFld

Muhlenbergia Schreb. — Muhly

Upper glume, teeth, #3 . . . M. montana


722. [ ] Muhlenbergia andina (Nutt.) Hitchc. Foxtail Muhly. ClrCk
723. [ ] Muhlenbergia asperifolia (Nees & Meyen ex Trin.) Parodi. Alkali Muhley. STM
724. [ ] Muhlenbergia montana (Nutt.) Hitchc. Mountain Muhly. DkR LkM
725. [ ] Muhlenbergia racemosa (Michx.) Britton, Stern & Poggenb. Marsh Muhly. Au
726. [ ] Muhlenbergia wrightii Vasey ex J.M. Coult. Spike muhly. NTMP STM
727. [ ] Munroa squarrosa (Nutt.) Torr. (Syn: Monroa s. [ortho. var.] ) False Buffalograss. NTM NTMP STM
728. [ ] Nassella viridula (Trin.) Barkworth. (Syn: Stipa viridula Trin. ) Green Needlegrass. ApexPkR DkR Eage KRun NTM NTMP NWash STM SvyFld TinC
729. [ ] Panicum capillare L. Witchgrass. STM
730. [ ] Panicum miliaceum L. Proso Millet. Weed: CO DofA, List: C. LkM
731. [ ] Pascopyrum smithii (Rydb.) Á. Löve. (Syn: Agropyron smithii Rydb. ) Western Wheatgrass. HSq NTM NTMP STM
732. [ ] Phleum pratense L. Timothy. HSq NTM STM
733. [ ] Poa arida Vasey. Plains Bluegrass. Au
734. [ ] Poa bulbosa L. Bulbous Bluegrass. Weed: CO DofA, List: C. Au NTMP SvyFld Tuck
735. [ ] Poa compressa L. Canada Bluegrass. NTM NTMP TinC
736. [ ] Poa fendleriana (Steud.) Vasey. Muttongrass. NTMP
737. [ ] Poa palustris L. Fowl Bluegrass. NTM
738. [ ] Poa pratensis L. (Syn: P. agassizensis B. Boivin & D. Löve ) Kentucky Bluegrass. Au NTM NTMP NWash STM SvyFld
739. [ ] Poa secunda J. Presl. (Syn: P. nevadensis Vasey ex Scribn. ) Sandberg Bluegrass.. Cress HSq STM
740. [ ] Poa secunda J. Presl ssp. secunda. (Syn: P. sandbergii (Thurb.) Benth. Ex Vasey ) Sandberg Bluegrass.. NWash
741. [ ] Poa tracyi Vasey. Tracy's Bluegrass. Au
742. [ ] Psathyrostachys juncea (Fisch.) Nevski. Russian wildrye. Au
743. [ ] Puccinellia distans (L.) Parl. European Alkali Grass. NTMP
744. [ ] Schedonnardus paniculatus (Nutt.) Trel. (Syn: Muhlenbergia paniculata (Nutt.) Columbus , Muhlenbergia paniculata (Nutt.) R. M. Peterson ) Tumblegrass. Au Eage STM
745. [ ] Schizachyrium scoparium (Michx.) Nash. Little Bluestem. Au DkR NTMP NWash
746. [ ] Secale cereale L. Cereal Rye. Au STM
747. [ ] Setaria viridis (L.) P. Beauv. Green Bristlegrass. STM
748. [ ] Sorghastrum nutans (L.) Nash. Yellow Indian Grass. Au
749. [ ] Sporobolus airoides (Torr.) Torr. (Syn: Agrostis airoides Torr. ) Alkali Sacaton. Au
750. [ ] Sporobolus compositus (Poir.) Merr. (Syn: Sporobolus asper (Michx.) Kunth ) Composite Dropseed. Au STM
751. [ ] Sporobolus cryptandrus (Torr.) A. Gray. (Syn: Agrostis cryptandra Torr. ) Sand Drop-seed. HSq NTM NWash STM
752. [ ] Sporobolus heterolepis (A. Gray) A. Gray. Prairie Drop-seed. Au
753. [ ] Thinopyrum intermedium (Host) Barkworth & D.R. Dewey. (Syn: Elytrigia intermedia (Host) Nevski , Elymus hispidus (Opiz) Melderis ) Intermediate Wheatgrass. Dead NLove NTM NWash STM
754. [ ] Thinopyrum ponticum (Podp.) Z.-W. Liu & R.-C. Wang. (Syn: Elymus elongatus (Host) Runemark ) Rush Wheatgrass. NTM
755. [ ] Triticum aestivum L. Wheat. NWash
756. [ ] Vulpia octoflora (Walt.) Rydb. (Syn: Festuca octoflora Walter , Vulpia octoflora (Walt.) Rydb. var. octoflora ) Six Weeks Fescue. Au ClrCkCyn NTM NWash STM

757. Potamogetonaceae
758. [ ] Potamogeton nodosus Poir. Longleaf Pondweed. NTMP

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

762. Smilacaceae
763. [ ] Smilax lasioneura Hook. Blue Ridge Carrionflower. KRun LkM

764. Typhaceae
765. [ ] Typha angustifolia L. Narrow Leaf Cattail. STM
766. [ ] Typha latifolia L. Cattail. KRun

767. Zannichelliaceae
768. [ ] Zannichellia palustris L. Horned Pondweed. STM

Total number of taxa: 673
Native Taxa:
(serif, italic, bold)		 497
Exotic Taxa:
(sans-serif, italic)		167
Nativity Undetermined:
(default font, italic) 		9
Listed Weeds:
Indentified as Weed 		37

Locations Included in This Area

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Date and time this article was prepared: 8/9/2020 10:27:15 AM