Chaenactis douglasii var. alpina

(Alpine Dustymaiden)

_DSC1056%20copy

Chaenactis douglasii var. alpina, Hoosier Pass, Summit Co. 7667

_DSC1056%20copy

Chaenactis douglasii var. alpina, Herman Lake, Clear Creek Co. 6080

_DSC1056%20copy

Chaenactis douglasii var. alpina, Hoosier Pass, Summit Co. 7680

_DSC1056%20copy

Chaenactis douglasii var. alpina, Hoosier Pass, Park Co. 0229

_DSC1056%20copy

Chaenactis douglasii var. alpina, Hoosier Pass, Park Co. 0227

_DSC1056%20copy

Chaenactis douglasii var. alpina, Hoosier Pass, Park Co. 0240

_DSC1056%20copy

Chaenactis douglasii var. alpina, Hoosier Pass, Park Co. 0236

_DSC1056%20copy

Chaenactis douglasii var. alpina, Mt Antero, Chaffee Co. 6220

Scientific Name Chaenactis douglasii var. alpina USDA PLANTS Symbol CHDOA2
Common Name Alpine Dustymaiden, Alpine Pincushion ITIS Taxonomic Serial No. 527249
Family Asteraceae (Sunflower) SEINet
Reference
Click Here
Description Life zones and habitat: Subalpine (occasionally) to alpine (primarily) (10000 to 13500); tundra, rocky areas, talus.
Plant: Erect, perennial about 4 inches tall with multiple purple stems forming a mound.
Leaves: Only basal leaves, up to 2-1/2 inches long, fernlike, deeply pinnately-dissected.
Inflorescence: Compound flower head, usually just one per stem; no ray flowers but many disk florets with white/pinkish petals and protuding stamen sheath.
Bloom Period: June to August.
References: "Flora of Colorado" by Jennifer Ackerfield, SEINet, the Jepson Herbarium, and SW Colorado Wildflowers.
BONAP Distribution Map


Map Color Key
Colorado Status:
Native

© Tom Lebsack 2024

Banner photo: Castilleja rhexifolia and a brewing storm over the San Juan Mountains