The genus Placopsis (Trapeliaceae) in Norden

Author:
Moberg R. & Carlin G.
Year:
1996
Journal:
Symb. Bot. Ups.
Pages:
31(3): 319-326
Url:
thumb
Id:
951
Submitter:
jph
Post_time:
Tuesday, 30 November -0001 00:57