Common Names: Nevada Arnica, Sierra Arnica, Sierran Leopardbane

No varieties.

Note entire hairy opposite slightly sharp at end leaves, with yellow 6-11 rays and disk.
Sometime three flowers per purple tinged stem.

north Olympics
TRAIL: Obstruction Point
HABITAT: Open Hillside
ELEVATION: 2,000 m (6,560 ft.)
BLOOM TIME: 03-AUG