Log In
New Account
Sitemap
Home
Search
Search Collections
Map Search
Chicago Botanic Garden
Project Information
Checklists
Create a Checklist
Dynamic Key
Denver Botanic Gardens
Project Information
Checklists
Create a Checklist
Dynamic Key
Desert Botanical Garden
Project Information
Checklists
Create a Checklist
Dynamic Key
NY Botanical Garden
Project Information
Checklists
Create a Checklist
Dynamic Key
Marie Selby Botanical Gardens
Project Information
Checklists
Create a Checklist
Dynamic Key
Columbiadoria hallii
(A. Gray) G.L. Nesom
Family:
Asteraceae
Columbia River Daisy
FNA
Resources
Guy L. Nesom in Flora of North America (vol. 20)
Leaf blades
(largest) 2-5 cm.
Heads
5-15+.
Ray corollas
6-10 mm, laminae 6-7 × 2 mm.
Disc corollas
6-7 mm.
Cypselae
4-5 mm.
Flowering Aug-Oct. Bluffs, benches, crevices, dry, open to lightly wooded slopes; 50-1200 m; Oreg., Wash.
Open Interactive Map
Click to Display
12 Total Images
This project was made possible in part by the Institute of Museum and Library Services [MG-70-19-0057-19].
Powered by
Symbiota