Didymodon
trifarius
var.
nicholsonii
PNW
OR
1 specimens from 1 herbaria:
Oregon (1)
No County (1)
Didymodon
trifarius
(Hedw.) Roehl.
var.
nicholsonii
Wijk Et Marg.
Oregon: Mile 36 via s santiam r, hwy 20 ,e of sweet home, lane co.
Concrete bridge foundation.
W. B. Schofield s.n., Apr 19, 1976
With Jh Lyford
UBC