Holodiscus microphyllus
PNW
ID
OR
WA
310 specimens from 17 herbaria:
Idaho (77)
Oregon (232)
Washington (1)
107 images from 13 herbaria:
BBLM-OWY (2)
BLMVL (3)
BOIS (1)
CIC (36)
CRMO (3)
HJAEF (1)
ID (12)
IDS (10)
LINF (1)
SOC (24)
SRP (7)
WTU (6)
WWB (1)