• Guides
  • Plants of the American River Parkway

Plants of the American River Parkway

Larkspurs 1
Delphinium
Giant Reed 2
Arundo donax
deergrass 3
Muhlenbergia rigens
Cynodon 4
hairy crabgrass 5
Digitaria sanguinalis
dallis grass 6
Paspalum dilatatum
Johnson grass 7
Sorghum halepense
California Bay 8
Umbellularia californica
Oregon ash 9
Fraxinus latifolia
Black Locust 10
Robinia pseudoacacia
Western Sycamore 11
Platanus racemosa
white alder 12
Alnus rhombifolia
California Black Oak 12
Quercus kelloggii
Interior Live Oak 13
Quercus wislizeni
Valley Oak 14
Quercus lobata
Blue Oak 15
Quercus douglasii
Northern California Black Walnut 16
Juglans hindsii
Alamo Cottonwood 17
Populus fremontii
Willows 18
salix
California Buckeye 19
Aesculus californica
Acer negundo californicum 20
Common Groundsel 21
Senecio vulgaris
Cudweeds 22
Gnaphalium
Q-tips 23
Micropus californicus
California brickellbush 24
Brickellia californica
Milk Thistle 25
Silybum marianum
Bull Thistle 26
Cirsium vulgare
field thistle 27
Cirsium arvense
Yellow Starthistle 28
Centaurea solstitialis
Chicory 22
Cichorium intybus
Salsify
Tragopogon porrifolius
smooth cat's ear 29
Hypochaeris glabra
spiny sowthistle
Sonchus asper
Prickly Lettuce 30
Lactuca serriola
Taraxacum sylvanicum
Duck-potato 31
Sagittaria latifolia
common waterweed 32
Elodea canadensis
Wavy-leafed Soap Plant 33
Chlorogalum pomeridianum
white brodiaea 34
Triteleia hyacinthina
harvest brodiaea 35
Brodiaea elegans
Blue Dicks 35
Dichelostemma capitatum
twining snakelily 13
Dichelostemma volubile
White Globe Lily 36
Calochortus albus
Yellow Mariposa Lily 37
Calochortus luteus
Common Water Hyacinth 38
Eichhornia crassipes
Duckweeds 39
Lemna
Common Cattail 40
Typha latifolia
Western Blue-eyed Grass 41
Sisyrinchium bellum
Yellow Flag
Iris pseudacorus
Rushes 42
Juncus
common tule 43
Schoenoplectus acutus occidentalis
purple nutsedge
Cyperus rotundus
Santa Barbara sedge
Carex barbarae
rat's-tail fescue 44
Vulpia myuros
Italian ryegrass 45
Lolium multiflorum
Annual meadow grass 46
Poa annua
orchard grass 44
Dactylis glomerata
Little Quaking-grass 47
Briza minor
bristly dogtail grass 45
Cynosurus echinatus
soft brome 44
Bromus hordeaceus
ripgut brome 44
Bromus diandrus
Compact Brome
Bromus madritensis
hare barley
Hordeum murinum leporinum
Creeping wild rye 48
Leymus triticoides
wild oat 49
Avena fatua
silver hairgrass
Aira caryophyllea
annual beard grass 50
Polypogon monspeliensis
harding grass 48
Phalaris aquatica
Phalaris minor 44
purple needlegrass 51
Nassella pulchra
Oryzopsis miliacea
California Fuchsia 52
Epilobium canum
panicled willowherb 53
Epilobium brachycarpum
farewell-to-spring 54
Clarkia amoena
elegant clarkia 13
Clarkia unguiculata
Hooker's evening primrose 2
Oenothera elata
pipevines 55
aristolochia
California wild grape 22
Vitis californica
hollyleaf redberry 17
Rhamnus ilicifolia
Rhamnus californica tomentella
Buckbrush 13
Ceanothus cuneatus
Leafy Mistletoes 41
phoradendron
Pacific Poison Oak 56
Toxicodendron diversilobum
purple sanicle 13
Sanicula bipinnatifida
Shepherd's-needle 57
Scandix pecten-veneris
rattlesnake weed 58
Daucus pusillus
mock parsley 59
Apiastrum angustifolium
common hedge parsley 52
Torilis arvensis
Poison Hemlock 60
Conium maculatum
Sweet Fennel 61
Foeniculum vulgare
Catchweed bedstraw 46
Galium aparine
graceful bedstraw 62
Galium porrigens
buttonbush 63
Cephalanthus occidentalis
Fuller's teasel 64
Dipsacus fullonum
Common Snowberry 2
Symphoricarpos albus
California manroot 35
Marah fabacea
doublehorn calicoflower 36
Downingia bicornuta
Sunflower 65
Helianthus annuus
western ragweed 66
Ambrosia psilostachya
Rough Cocklebur 67
Xanthium strumarium

Edited by mocko, some rights reserved (CC BY-SA)

Photo Credits

  • 1. (c) Meekrok, some rights reserved (CC BY-NC)
  • 2. (c) James Gaither, some rights reserved (CC BY-NC-ND)
  • 3. (c) Christopher Hynes (aka cricket), some rights reserved (CC BY-NC)
  • 4. (c) IRRI Images, some rights reserved (CC BY-NC-SA)
  • 5. (c) 2005 Luigi Rignanese, some rights reserved (CC BY-NC)
  • 6. (c) 106584015630019574849, some rights reserved (CC BY-NC-SA), uploaded by 106584015630019574849
  • 7. (c) the weed one, some rights reserved (CC BY-NC-SA)
  • 8. (c) Gravitywave, some rights reserved (CC BY-NC-SA)
  • 9. (c) Jean-Pol GRANDMONT, some rights reserved (CC BY-SA)
  • 10. (c) TCDavis, some rights reserved (CC BY-NC-ND)
  • 11. (c) miheco, some rights reserved (CC BY-SA)
  • 12. (c) josh jackson, some rights reserved (CC BY)
  • 13. (c) randomtruth, some rights reserved (CC BY-NC-SA)
  • 14. (c) Philip Bouchard, some rights reserved (CC BY-NC-ND)
  • 15. (c) Jill Matsuyama, some rights reserved (CC BY-NC-SA)
  • 16. (c) dloarie, some rights reserved (CC BY), uploaded by dloarie
  • 17. (c) Bri Weldon, some rights reserved (CC BY)
  • 18. (c) Amadej Trnkoczy, some rights reserved (CC BY-NC-SA)
  • 19. (c) Steve Lew, some rights reserved (CC BY-NC-SA)
  • 20. (c) Gary Griffith, some rights reserved (CC BY-NC-SA), uploaded by Gary Griffith
  • 21. (c) Anita, some rights reserved (CC BY-NC-SA)
  • 22. (c) David Hofmann, some rights reserved (CC BY-NC-ND)
  • 23. (c) birdgal5, some rights reserved (CC BY-NC-ND)
  • 24. (c) Anthony Mendoza, some rights reserved (CC BY-NC-SA)
  • 25. (c) Jon Sullivan, some rights reserved (CC BY-NC)
  • 26. (c) beautifulcataya, some rights reserved (CC BY-NC-ND)
  • 27. (c) Matt Lavin, some rights reserved (CC BY)
  • 28. (c) Bill Bumgarner, some rights reserved (CC BY-NC-ND)
  • 29. (c) Aleta Rodriguez, some rights reserved (CC BY-NC-ND)
  • 30. (c) George F Mayfield, some rights reserved (CC BY-SA)
  • 31. (c) zen Sutherland, some rights reserved (CC BY-NC-SA)
  • 32. (c) Bas Kers, some rights reserved (CC BY-NC-SA)
  • 33. (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda
  • 34. (c) M.E. Sanseverino, some rights reserved (CC BY-NC-ND)
  • 35. (c) Tom Hilton, some rights reserved (CC BY)
  • 36. (c) Dan and Raymond, some rights reserved (CC BY-NC-SA)
  • 37. (c) Anthony Lombardi, some rights reserved (CC BY)
  • 38. (c) Gustavo Durán, some rights reserved (CC BY-NC-SA)
  • 39. (c) George Shepherd, some rights reserved (CC BY-NC-SA)
  • 40. (c) Gertrud K., some rights reserved (CC BY-NC-SA)
  • 41. (c) Franco Folini, some rights reserved (CC BY)
  • 42. (c) John Tann, some rights reserved (CC BY)
  • 43. (c) Tony Frates, some rights reserved (CC BY-NC-SA)
  • 44. (c) Matt Lavin, some rights reserved (CC BY-SA)
  • 45. (c) Harry Rose, some rights reserved (CC BY)
  • 46. (c) AnneTanne, some rights reserved (CC BY-NC-SA)
  • 47. (c) Verdurbano, some rights reserved (CC BY-NC-ND)
  • 48. (c) stonebird, some rights reserved (CC BY-NC-SA)
  • 49. (c) Antonio Ilardo, some rights reserved (CC BY-NC-SA)
  • 50. (c) 2006 Luigi Rignanese, some rights reserved (CC BY-NC)
  • 51. (c) mary, some rights reserved (CC BY-NC-ND)
  • 52. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
  • 53. (c) Lynette Schimming, some rights reserved (CC BY-NC)
  • 54. (c) Yasuo Kida, some rights reserved (CC BY)
  • 55. (c) Alex Popovkin, some rights reserved (CC BY-NC-ND)
  • 56. (c) Jerry Kirkhart, some rights reserved (CC BY-NC)
  • 57. (c) Don Loarie, some rights reserved (CC BY)
  • 58. (c) Ken-ichi Ueda, some rights reserved (CC BY)
  • 59. (c) 2008 Keir Morse, some rights reserved (CC BY-NC-SA)
  • 60. (c) Mick Talbot, some rights reserved (CC BY)
  • 61. (c) Alfred Diem, some rights reserved (CC BY)
  • 62. (c) 2003 Brent Miller, some rights reserved (CC BY-NC-SA)
  • 63. (c) Carol Foil, some rights reserved (CC BY-NC-ND)
  • 64. (c) Jorunn D. Newth, some rights reserved (CC BY-NC-SA)
  • 65. (c) Matthias Barth, some rights reserved (CC BY-NC)
  • 66. (c) Patrick Alexander, some rights reserved (CC BY-NC-ND)
  • 67. (c) Dinesh Valke, some rights reserved (CC BY-NC-SA)

Member of the iNaturalist Network   |   Powered by iNaturalist open source software |   Documentation for developers