Small shrub to 0.5 m (18 in) tall. Twigs glabrous, greenish or whitish. Leaves alternate, sessile, entire, linear, 2-4 cm (0.8-1.6 in) long and about 2 mm (0.1 in) wide, glabrous except for scabrous-ciliate margin. Flower heads small, numerous in terminal cymose clusters. Florets usually five per head, yellow, corolla 10-14 mm (0.4-0.6 in) long. Achenes usually glabrous, about 5-7 mm (1/4 in) long, with a pappus of numerous fine bristles.
Distribution: Southwestern Kansas and southeastern Colorado southward to northern Mexico.
Habitat: High plains, especially on sandy sites.
NWI status: none
Comment: Chrysothamnus is from a Greek phrase meaning golden shrub, and refers to the numerous golden-yellow flowers; pulchellus means beautiful, in reference to the numerous and persistent golden-yellow flowers.
Distribution in Oklahoma:
BACK
NEXT
RETURN TO INDEX
Last update: 9/9/99
Go to Oklahoma Biological Survey Home Page
Disclaimer