Pinus contorta var. contorta
PNW
AK
BC
OR
WA
203 specimens from 14 herbaria:
Alaska (12)
British Columbia (27)
Oregon (71)
Washington (93)
39 images from 12 herbaria:
CIC (1)
COCC (1)
ID (2)
IDS (1)
NOCA (2)
OSC (2)
SOC (2)
UBC (6)
UWB (2)
WCW (3)
WS (3)
WTU (14)