Plant Check List for Upper Washington Avenue 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 Upper Washington Avenue Open Space, Jefferson County, United States.

1. Cupressaceae
2. [ ] Juniperus virginiana L. Eastern Redcedar. CrnFl

3. Anacardiaceae
4. [ ] Rhus trilobata Nutt. var. trilobata. Skunkbush Sumac. CrnFl

5. Apiaceae
6. [ ] Lomatium orientale J.M. Coult. & Rose. Northern Idaho Biscuitroot. CrnFl

7. Asclepiadaceae
8. [ ] Asclepias speciosa Torr. Showy Milkweed. CrnFl

9. Asteraceae
10. [ ] Ambrosia psilostachya DC. Western Ragweed. CrnFl
11. [ ] Artemisia dracunculus L. (Syn: Oligosporus dracunculus (L.) Poljakov ssp. glaucis (Pall. ex Willd.) A. Löve & D. Löve ) Tarragon, Dragon Wort. CrnFl
12. [ ] Artemisia frigida Willd. Prairie Sagewort. CrnFl
13. [ ] Artemisia ludoviciana Nutt. Silver Wormwood. CrnFl
14. [ ] Brickellia eupatorioides (L.) Shinners. False Boneset. CrnFl
15. [ ] Carduus nutans L. (Syn: Carduus nutans L. ssp. macrolepis (Peterman) Kazmi ) Nodding Plumeless Thistle. Weed: CO DofA, List: B. CrnFl
16. [ ] Centaurea diffusa Lam. (Syn: Acosta diffusa (Lam.) Soja' k ) White Knapweed. Weed: CO DofA, List: B. CrnFl
17. [ ] Cirsium arvense (L.) Scop. (Syn: Breea arvensis (L.) Lessing ) Canada Thistle. Weed: CO DofA, List: B. CrnFl
18. [ ] Cirsium undulatum (Nutt.) Spreng. Wavy Leaved Thistle. CrnFl
19. [ ] Ericameria nauseosa (Pall. ex Pursh) G.L.Nesom & G.I.Baird var. graveolens (Nutt.) Reveal & Schuyler. (Syn: Chrysocoma dracunculoides Lam. [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 ) CrnFl
20. [ ] Erigeron divergens Torr. & A. Gray. Spreading Fleabane. CrnFl
21. [ ] Erigeron tracyi Greene. (Syn: Erigeron cinereus A. Gray , Erigeron colomexicanus A. Nelson , Erigeron divergens Torrey & A. Gray var. cinereus A. Gray ) Running Fleabane. CrnFl
22. [ ] Gaillardia aristata Pursh. Blanketflower. CrnFl
23. [ ] Gutierrezia sarothrae (Pursh) Britton & Rusby. Broom Snakeweed. CrnFl
24. [ ] Helianthus pumilus Nutt. Little Sunflower. CrnFl
25. [ ] Heterotheca villosa (Pursh) Shinners. (Syn: H. v. (Pursh) Shinners var. nana (A. Gray) Semple , H. v. (Pursh) Shinners var. villosa ) Hairy False Goldenaster. CrnFl
26. [ ] Hymenopappus filifolius Hook. var. polycephalus (Osterh.) B.L. Turner. Many-Headed Fine-Leaved Wooly-White. CrnFl
27. [ ] Lactuca serriola L. Prickly Lettuce. CrnFl
28. [ ] Liatris punctata Hook. Dotted Blazing Star. CrnFl
29. [ ] Packera plattensis (Nuttall) W. A. Weber & Á. Löve. (Syn: Senecio plattensis (Packera) Nutt. ) Prairie Groundsel. CrnFl
30. [ ] Packera tridenticulata (Rydb.) W.A. Weber & Á. Löve. (Syn: Senecio tridenticulatus Rydb. ) Three-Tooth Ragwort. CrnFl
31. [ ] Ratibida columnifera (Nutt.) Woot. & Standl. (Syn: Rudbeckia columnifera Nutt. ) Upright Prairie Coneflower. CrnFl
32. [ ] Scorzonera laciniata L. (Syn: Podospermum laciniatum (L.) De Candolle ) Cutleaf Vipergrass. CrnFl
33. [ ] Senecio integerrimus Nutt. Columbia Ragwort. CrnFl
34. [ ] Senecio spartioides Torr. & A. Gray. (Syn: Senecio multicapitatus Greenm. ex Rydb. ) Broomlike Ragwort. CrnFl
35. [ ] Solidago missouriensis Nutt. Missouri Goldenrod. CrnFl
36. [ ] Solidago nana Nutt. Baby Goldenrod. CrnFl
37. [ ] Symphyotrichum falcatum (Lindl.) G.L. Nesom. (Syn: Aster falcatus Lindl. ) White Prairie Aster. CrnFl
38. [ ] Taraxacum officinale F. H. Wigg. (Syn: T. laevigatum (Willd.) DC. ) Common Dandelion. CrnFl
39. [ ] Thelesperma megapotamicum (Spreng.) Kuntze. Hopi Tea Greenthread. CrnFl
40. [ ] Tragopogon dubius Scop. (Syn: Tragopogon dubius Scop. ssp. major (Jacq.) Vollman ) Yellow Salsify. CrnFl

41. Boraginaceae
42. [ ] Cryptantha virgata (Porter) Payson. (Syn: Oreocarya virgata (Porter) Greene ) Miner"s Candle. CrnFl
43. [ ] Lithospermum incisum Lehm. Narrowleaf Stoneseed. CrnFl
44. [ ] Mertensia lanceolata (Pursh) DC. Prairie Bluebells. CrnFl

45. Brassicaceae
46. [ ] Alyssum simplex Rudolphi. (Syn: Alyssum minus Rothm. , Alyssum parviflorum Fisch. ex M.Bieb. ) European Madwort. CrnFl
47. [ ] Physaria montana (A. Gray) Greene. (Syn: Lesquerella montana (A. Gray) S. Watson ) Mountain Bladderpod. CrnFl
48. [ ] Sisymbrium altissimum L. Tall Tumblemustard. CrnFl
49. [ ] Thlaspi arvense L. Field Penny Cress. CrnFl

50. Cactaceae
51. [ ] Coryphantha missouriensis (Sweet) Britton & Rose. (Syn: Escobaria missouriensis (Sweet) D.R.Hunt ) Missouri Foxtail Cactus. CrnFl
52. [ ] 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. CrnFl
53. [ ] Echinocereus viridiflorus Engelm. (Syn: Echinocereus chloranthus (Engelm.) J.N.Haage , Echinocereus viridiflorus Engelm. var. chloranthus (Engelm.) Backeb. ) Nylon Hedgehog Cactus. CrnFl
54. [ ] Opuntia macrorhiza Engelm. Twistspine Pricklypear. CrnFl
55. [ ] Opuntia polyacantha Haw. Plains Pricklypear. CrnFl

56. Campanulaceae
57. [ ] Campanula glomerata L. Dane's Blood. CrnFl

58. Cannabaceae
59. [ ] Celtis reticulata Torr. (Syn: Celtis laevigata Willd. var. reticulata L. D. Benson ) Net-Leaved Hackberry. CrnFl

60. Caprifoliaceae
61. [ ] Lonicera tatarica L. Tatarian Honeysuckle. CrnFl

62. Caryophyllaceae
63. [ ] Gypsophila paniculata L. (Syn: G. paniculata L. var. p. ) Baby's Breath. Weed: CO DofA, List: Watch. CrnFl
64. [ ] Saponaria officinalis L. Bouncingbet. Weed: CO DofA, List: B. CrnFl
65. [ ] Stellaria media (L.) Vill. (Syn: Alsine media L. ) Common Chickweed. CrnFl

66. Chenopodiaceae
67. [ ] Chenopodium album L. Lambsquarters. CrnFl

68. Convolvulaceae
69. [ ] Convolvulus arvensis L. Field Bindweed. Weed: CO DofA, List: C. CrnFl

70. Dipsacaceae
71. [ ] Dipsacus fullonum L. Fuller's Teasel. Weed: CO DofA, List: B. CrnFl

72. Elaeagnaceae
73. [ ] Elaeagnus angustifolia L. Russian Olive. Weed: CO DofA, List: B. CrnFl

74. Euphorbiaceae
75. [ ] Euphorbia myrsinites L. (Syn: Tithymalus myrsinites (L.) Hill ) Myrtle Spurge. Weed: CO DofA, List: A. CrnFl

76. Fabaceae
77. [ ] Astragalus agrestis Douglas ex G. Don. Purple Milkvetch. CrnFl
78. [ ] Astragalus crassicarpus Nutt. Groundplum Milkvetch. CrnFl
79. [ ] Astragalus drummondii Dougl. ex Hook. Drummond's Milkvetch. CrnFl
80. [ ] Astragalus flexuosus G. Don. Flexible Milkvetch. CrnFl
81. [ ] Colutea arborescens L. Bladder Senna. CrnFl
82. [ ] Medicago sativa L. Alfalfa. CrnFl
83. [ ] Oxytropis lambertii Pursh. Purple Locoweed. CrnFl
84. [ ] Psoralidium tenuiflorum (Pursh) Rydb. (=Pediomelum tenuiflorum (Pursh) A. N. Egan) Slimflower Scurfpea. CrnFl

85. Geraniaceae
86. [ ] Erodium cicutarium (L.) L'Her. ex Aiton. Redstem Stork's Bill. Weed: CO DofA, List: C. CrnFl

87. Grossulariaceae
88. [ ] Ribes cereum Douglas. Wax Currant. CrnFl

89. Lamiaceae
90. [ ] Lamium amplexicaule L. Henbit. CrnFl

91. Loasaceae
92. [ ] Mentzelia nuda (Pursh) Torr. & A. Gray. (Syn: Nuttallia nuda (Pursh) Greene ) Bractless Blazing Star. CrnFl

93. Malvaceae
94. [ ] Malva neglecta Wallr. Common Mallow. CrnFl

95. Nyctaginaceae
96. [ ] Mirabilis linearis (Pursh) Heimerl. (Syn: Oxybaphus linearis (Pursh) B. L. Robinson ) Narrowleaf Four O'Clock. CrnFl

97. Onagraceae
98. [ ] Oenothera suffrutescens (Ser.) W. L. Wagner & Hoch. (Syn: Gaura coccinea Pursh , Gaura glabra Lehm. ) Linda Tarde. CrnFl

99. Orobanchaceae
100. [ ] Castilleja integra A. Gray. Wholeleaf Indian Paintbrush. CrnFl
101. [ ] Orobanche fasciculata Nutt. (Syn: Aphyllon fasciculatum (Nutt.) Torr. & A. Gray ) Clustered Broomrape. CrnFl

102. Plantaginaceae
103. [ ] 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. CrnFl
104. [ ] Penstemon secundiflorus Benth. Sidebells Penstemon. CrnFl
105. [ ] Penstemon virens Pennell ex Rydb. Front Range Beardtongue. CrnFl

106. Polygonaceae
107. [ ] Eriogonum alatum Torr. (Syn: Pterogonum alatum (Torr.) Gross ) Winged Buckwheat. CrnFl
108. [ ] Eriogonum arcuatum Greene. (Syn: Eriogonum jamesii Benth , Eriogonum jamesii Benth var. flavescens S. Watson ) Baker's Buckwheat. CrnFl
109. [ ] Eriogonum effusum Nutt. Spreading Buckwheat. CrnFl
110. [ ] Rumex crispus L. Curley Dock. CrnFl

111. Ranunculaceae
112. [ ] Delphinium carolinianum Walter ssp. virescens (Nutt.) R.E. Brooks. (Syn: Delphinium virescens Nutt. ) Carolina Laskspur. CrnFl

113. Rosaceae
114. [ ] Prunus pensylvanica L. f. (Syn: Cerasus pensylvanica (L. f.) Loiseleur ) Pin Cherry. CrnFl
115. [ ] Prunus virginiana L. Chokecherry. CrnFl
116. [ ] Rosa arkansana Porter. Prairie Rose. CrnFl

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

119. Scrophulariaceae
120. [ ] Verbascum thapsus L. Common Mullein. Weed: CO DofA, List: C. CrnFl

121. Violaceae
122. [ ] Viola nuttallii Pursh. Nuttall's Violet. CrnFl

123. Vitaceae
124. [ ] Parthenocissus vitacea (Knerr) Hitchcock. Woodbine, thicket creeper. CrnFl

125. Agavaceae
126. [ ] Yucca glauca Torr. Soapweed Yucca. CrnFl

127. Anthericeae
128. [ ] Leucocrinum montanum Nutt. ex A. Gray. Star Lily. CrnFl

129. Commelinaceae
130. [ ] Tradescantia occidentalis (Britton) Smyth. Prairie Spiderwort. CrnFl

131. Cyperaceae
132. [ ] Carex inops L.H. Bailey ssp. heliophila (Mack.) Crins. (Syn: C. pensylvanica Lam. ssp. heliophila (Mack.) W. A. Weber ) Sun Sedge. CrnFl

133. Iridaceae
134. [ ] Iris L. Horticultural Iris. CrnFl

135. Liliaceae
136. [ ] Muscari botryoides (L.) Mill. Common Grape Hyacinth. CrnFl
137. [ ] Narcissus L. Horticultural Daffodil. CrnFl

138. Poaceae
139. [ ] Aegilops cylindrica Host. (Syn: Cylindropyrum cylindricum (Host) Á.Löve ) Jointed Goat Grass. Weed: CO DofA, List: B. CrnFl
140. [ ] Agropyron cristatum (L.) Gaertn. Crested Wheat Grass. CrnFl
141. [ ] Andropogon gerardii Vitman. Big Bluestem. CrnFl
142. [ ] Bouteloua gracilis (Kunth) Lag. ex Griffiths. (Syn: Chondrosum gracile Kunth ) Blue Grama. CrnFl
143. [ ] Bromus inermis Leyss. (Syn: B. inermis Leyss. ssp. inermis ) Smooth Brome. CrnFl
144. [ ] Bromus japonicus Thunb. Japanese Cheat Grass. CrnFl
145. [ ] Bromus tectorum L. (Syn: B. tectorum L. var. glabratus Spenn. ) Cheat Grass. Weed: CO DofA, List: C. CrnFl
146. [ ] Buchloe dactyloides (Nutt.) Engelm. (Syn: Bouteloua dactyloides (Nutt.) J.T. Columbus ) Buffalo Grass. CrnFl
147. [ ] Dactylis glomerata L. Orchard Grass. CrnFl
148. [ ] Elymus canadensis L. Canadian Wildrye. CrnFl
149. [ ] Festuca idahoensis Elmer. Idaho Fescue. CrnFl
150. [ ] Festuca saximontana Rydb. (Syn: Festuca saximontana Rydb. var. purpusiana (St.-Yves) Fred. & Pavlick ) Rocky Mountain Fescue. CrnFl
151. [ ] Hesperostipa comata (Trin. & Rupr.) Barkworth. (Syn: Stipa comata Trin. & Rupr. ) Needle and Thread. CrnFl
152. [ ] Poa pratensis L. (Syn: P. agassizensis B. Boivin & D. Löve ) Kentucky Bluegrass. CrnFl
153. [ ] Poa secunda J. Presl ssp. secunda. (Syn: P. sandbergii (Thurb.) Benth. Ex Vasey ) Sandberg Bluegrass.. CrnFl
154. [ ] Schizachyrium scoparium (Michx.) Nash. Little Bluestem. CrnFl
155. [ ] Sporobolus cryptandrus (Torr.) A. Gray. (Syn: Agrostis cryptandra Torr. ) Sand Drop-seed. CrnFl
156. [ ] Thinopyrum intermedium (Host) Barkworth & D.R. Dewey. (Syn: Elymus hispidus (Opiz) Melderis ) Intermediate Wheatgrass. CrnFl
157. [ ] Vulpia octoflora (Walt.) Rydb. (Syn: Festuca octoflora Walter , Vulpia octoflora (Walt.) Rydb. var. octoflora ) Six Weeks Fescue. CrnFl

Total number of taxa: 116
Native Taxa:
(serif, italic, bold)
76
Exotic Taxa:
(sans-serif, italic)
40
Nativity Undetermined:
(default font, italic)
0
Listed Weeds:
Indentified as Weed
14

Locations included in this area.