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AGAVE AND YUCCA | CACTI | WILDFLOWERS

Erigeron Glaucus, Seaside Aster


Plants > Wildflowers > Asteraceae > Erigeron Glaucus
Seaside Aster; Overlapping ray petals of erigeron glaucus (seaside daisy), in Harmony Headlands State Park
Overlapping ray petals of erigeron glaucus (seaside daisy), in Harmony Headlands State Park
Common names:
Seaside aster, seaside daisy, beach aster
Family:
Aster (Asteraceae)
Scientific name:
Erigeron glaucus
Main flower color:
Pink
Range:
Coastal areas of Oregon and California
Height:
Up to 12 inches
Habitat:
Beach margins, bluffs, dunes - usually no higher than 100 feet above sea level
Leaves:
Obovate, up to 5 inches long; thick, with a fine hair covering, often with a few broad teeth along the edge
Season:
February to June
Pintrest
The pale pink (less often purple, pale blue or off-white) disc florets of erigeron glaucus usually number between 80 and 165 and are about half an inch long, radiating around a wide center of several hundred yellow ray florets, which elongate slightly as they mature. Phyllaries are in 3 or 4 rows, green often with reddish tips, and they are usually recurved.

Plants grow mostly sideways, close to the ground, often partially covered by sand. Flowers bloom profusely in spring, and the plant is common along the Pacific coastline of Oregon and California, inhabiting sand dunes and nearby bluffs. The evergreen leaves are thick, succulent-like, and form a dense mat below the flowers. Leaves, stems and phyllaries are all hairy.




Group of plants
Group of plants
Seaside Aster
Four flowerheads
Group of flowers
Group of flowers
Thick leaves
Thick leaves
Wide ray florets
Wide ray florets
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