Camphor Weed, Golden Aster

Heterotheca subxillaris

Family: Asteraceae

Plant Description: Perennial to 85 cm high with roughish leaves 1-9 cm long. Flower heads 1.5-3 cm wide, mostly in loose corymbs. Disk and ray flowers yellow. Leaves are oval to lance-shaped, with toothed margins and have a strong camphor-like scent when crushed. Leaves clasp the stem at the base. Stems hairy and sticky to the touch.

Plant Trivia:

Field Identification:  

Occurrence: Common on deep sands along the coast, on sandy soils in prairies, open areas, fallow fields, and disturbed sites.

Bloom Period: October – November

Plant Use:

Key to species of Heterotheca: