Horkelia tridentata
PNW
OR
23 specimens from 7 herbaria:
Oregon (23)
No County (1)
Curry (2)
Jackson (12)
Josephine (6)
Lane. (1)
needs research (1)
9 images from 4 herbaria:
BLMMD (1)
HPSU (1)
REED (1)
SOC (6)