Plants of Yampa River and Elkhead Reservoir State Parks

scouring rush
Equisetum arvense 1
blue spruce
Picea pungens 2
yellow sweetclover
Melilotus officinalis 3
wild licorice
Glycyrrhiza lepidota 4
Woods' rose
Rosa woodsii 5
hawthorn
Crataegus 6
serviceberry
Amelanchier alnifolia 7
choke cherry
Prunus virginiana 8
Russian Olive
Elaeagnus angustifolia 9
narrow-leaf mountain trumpet
Collomia linearis 10
red osier dogwood
Cornus sericea 11
Giant Blazingstar
Mentzelia laevicaulis 12
showy milkweed
Asclepias speciosa 13
starvation prickly-pear
Opuntia polyacantha 14
curled dock
Rumex crispus 15
saltcedar
Tamarix ramosissima 16
summer-cypress
Bassia scoparia 17
Canada thistle
Cirsium arvense 18
Bull Thistle
Cirsium vulgare 19
musk thistle
Carduus nutans 20
lesser burdock
Arctium minus 21
cotton thistle
Onopordum acanthium 22
spotted knapweed
Centaurea stoebe 4
Russian knapweed
Acroptilon repens 23
yellow salsify
Tragopogon dubius 24
ox-eye daisy
Leucanthemum vulgare 25
scentless mayweed
Tripleurospermum inodorum 26
silver wormwood
Artemisia ludoviciana 27
common sagebrush
Artemisia tridentata 28
common yarrow
Achillea millefolium 29
rubber rabbitbrush
Ericameria nauseosa 4
stemless goldenweed
Stenotus acaulis 4
Skunkbrush, Fragrant Sumac
Rhus aromatica 8
boxelder
Acer negundo 30
Gambel oak
Quercus gambelii 31
Dalmatian toadflax
Linaria dalmatica 32
field bindweed
Convolvulus arvensis 33
Roundleaf Snowberry
Symphoricarpos rotundifolius 32
bastard toadflax
Comandra umbellata 34
narrowleaf cottonwood
Populus angustifolia 4
quaking aspen
Populus tremuloides 4
Narrowleaf Willow
Salix exigua 4
leafy spurge
Euphorbia esula 4
Slender Leafy Spurge
Euphorbia virgata 35
Hound's-tongue
Cynoglossum officinale 22
Heart-podded Hoary Cress
Lepidium draba 36
field penny-cress
Thlaspi arvense 37
Rocky Mountain bee plant
Peritoma serrulata 38
golden currant
Ribes aureum 39
Common Spike-rush
Eleocharis palustris 37
prairie junegrass
Koeleria macrantha 40
Bulbous Meadow-grass
Poa bulbosa 41
Kentucky bluegrass
Poa pratensis 4
Timothy
Phleum pratense 42
Smooth Brome
Bromus inermis 43
cheatgrass
Bromus tectorum 44
Bluebunch Wheatgrass
Pseudoroegneria spicata 45
squirreltail
Elymus elymoides 4
crested wheatgrass
Agropyron cristatum 46
Needle-and-Thread
Hesperostipa comata 47
Indian ricegrass
Achnatherum hymenoides 48
sand dropseed
Sporobolus cryptandrus 4
James' galleta
Hilaria jamesii 49
Salt Grass
Distichlis spicata 50
false Solomon's seal
Maianthemum racemosum 32
Photos:
  • 1. (c) Frank Mayfield, some rights reserved (CC BY-SA)
  • 2. (c) JustTooLazy, some rights reserved (CC BY)
  • 3. (c) Steve Chilton, some rights reserved (CC BY-NC-ND)
  • 4. (c) Matt Lavin, some rights reserved (CC BY-SA)
  • 5. (c) Laurel F, some rights reserved (CC BY-SA)
  • 6. (c) Salomé, some rights reserved (CC BY-NC-SA)
  • 7. (c) Gravitywave, some rights reserved (CC BY-NC-SA)
  • 8. (c) Kingsbrae Garden, some rights reserved (CC BY-NC-SA)
  • 9. (c) Dan Mullen, some rights reserved (CC BY-NC-ND)
  • 10. (c) Brent Miller, some rights reserved (CC BY-NC-ND)
  • 11. (c) Tom Hilton, some rights reserved (CC BY)
  • 12. (c) Claire Woods, some rights reserved (CC BY-NC-ND)
  • 13. (c) James Gaither, some rights reserved (CC BY-NC-ND)
  • 14. (c) Andrew Hollander, some rights reserved (CC BY-NC-SA)
  • 15. (c) NY State IPM Program at Cornell University, some rights reserved (CC BY)
  • 16. (c) Jerzy Opioła, some rights reserved (CC BY-SA)
  • 17. (c) Patrick Alexander, some rights reserved (CC BY-NC-ND)
  • 18. (c) Matt Lavin, some rights reserved (CC BY)
  • 19. (c) t0dd, some rights reserved (CC BY-NC)
  • 20. (c) Izabella Farr, some rights reserved (CC BY-NC), uploaded by Izabella Farr
  • 21. (c) Willie Angus, some rights reserved (CC BY-NC)
  • 22. (c) Andreas Rockstein, some rights reserved (CC BY-SA)
  • 23. (c) Stan Shebs, some rights reserved (CC BY-SA)
  • 24. (c) Jenny Glenn, some rights reserved (CC BY-NC), uploaded by Jenny Glenn
  • 25. (c) AnneTanne, some rights reserved (CC BY-NC)
  • 26. (c) Radio Tonreg, some rights reserved (CC BY)
  • 27. (c) Joshua Smith, some rights reserved (CC BY-NC), uploaded by Joshua Smith
  • 28. (c) Andrey Zharkikh, some rights reserved (CC BY)
  • 29. (c) Steve Guttman, some rights reserved (CC BY-NC-ND)
  • 30. (c) cjosefson, some rights reserved (CC BY-NC), uploaded by cjosefson
  • 31. (c) Cullen Hanks, some rights reserved (CC BY-NC), uploaded by Cullen Hanks
  • 32. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
  • 33. (c) Stanislav Krejčík, some rights reserved (CC BY)
  • 34. (c) Fritzflohrreynolds, some rights reserved (CC BY-SA)
  • 35. (c) Sara Rall, some rights reserved (CC BY-NC), uploaded by Sara Rall
  • 36. (c) Ferran Turmo Gort, some rights reserved (CC BY-NC-SA)
  • 37. (c) --Tico--, some rights reserved (CC BY-NC-ND)
  • 38. (c) Andy, some rights reserved (CC BY-NC-ND)
  • 39. (c) peganum, some rights reserved (CC BY-SA)
  • 40. (c) benandkerstyn, all rights reserved, uploaded by benandkerstyn
  • 41. (c) icosahedron, some rights reserved (CC BY), uploaded by icosahedron
  • 42. (c) John Boback, some rights reserved (CC BY-NC), uploaded by John Boback
  • 43. (c) Hörður Kristinsson, some rights reserved (CC BY-NC)
  • 44. (c) Biopix, some rights reserved (CC BY-NC)
  • 45. (c) Kris Hazelbaker, some rights reserved (CC BY-NC-SA), uploaded by Kris Hazelbaker
  • 46. (c) Ben VanderWeide, some rights reserved (CC BY-NC), uploaded by Ben VanderWeide
  • 47. (c) elizzabeth, some rights reserved (CC BY-NC)
  • 48. (c) Joe Decruyenaere, some rights reserved (CC BY-SA)
  • 49. (c) Tim Messick, some rights reserved (CC BY-NC), uploaded by Tim Messick
  • 50. (c) Ken-ichi Ueda, some rights reserved (CC BY)

Compiled by Colorado Parks and Wildlife, some rights reserved (CC BY-SA)

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