|
Species |
Cirsium scariosum (Drummond's Thistle) |
Drummond's Thistle, Meadow Thistle, Elk Thistle |
|
Species |
Cirsium subniveum (Western Thistle) |
Western Thistle, Jackson Hole Thistle, Gray Thistle |
|
Species |
Cirsium tioganum (Stemless Thistle) |
Stemless Thistle, Tioga Thistle, Dinnerplate Thistle, Sessile Thistle |
|
Species |
Cirsium undulatum (Nodding Thistle) |
Nodding Thistle, Thistle, Gray Thistle, Wavy-leaf Thistle, Wavyleaf Thistle |
|
Species |
Cirsium vulgare (Bull Thistle) |
Bull Thistle, Spear Thistle, Scottish Thistle, Common Thistle, Black Thistle |
|
Species |
Conyza canadensis (Canada Horseweed) |
Canada Horseweed, Canadian Horseweed, Canada Fleabane, Canadian Fleabane, Fleabane, Horseweed, Horseweed Fleabane, Mare's Tail, Mares Tail, Marestail |
|
Species |
Coreopsis tinctoria (Golden Tickseed) |
Golden Tickseed, Plains Coreopsis, Annual Coreopsis, Atkinson's Tickseed, Calliopsis, Dyer's Coreopsis, Atkinson Tickseed, Plains Tickseed |
|
Species |
Crepis acuminata (Longleaf Hawk's-beard) |
Longleaf Hawk's-beard, Tapertip Hawksbeard, Longleaf Hawksbeard |
| |
Species |
Crepis atribarba (Slender Hawksbeard) |
Slender Hawksbeard, Slender Hawk's-beard, Hawksbeard |
|
Species |
Crepis bakeri (Baker's Hawk's-beard) |
Baker's Hawk's-beard, Baker's Hawksbeard |
|
Species |
Crepis capillaris (Smooth Hawk's-beard) |
Smooth Hawk's-beard, Green Crepis, Smooth Hawksbeard |
|
Species |
Crepis modocensis (Siskiyou Hawk's-beard) |
Siskiyou Hawk's-beard, Modoc Hawksbeard, Siskiyou Hawksbeard, Common Hawksbeard |
|
Species |
Crepis nana (Dwarf Alpine Hawk's-beard) |
Dwarf Alpine Hawk's-beard, Dwarf Alpine Hawksbeard, Small Hawksbeard, Tiny Hawksbeard |
|
Species |
Crepis occidentalis (Gray Hawk's-beard) |
Gray Hawk's-beard, Largeflower Hawksbeard, Western Hawksbeard |
|
Species |
Crepis pleurocarpa (Naked-stem Hawksbeard) |
Naked-stem Hawksbeard, Nakedstem Hawksbeard |
