Westendorp, Herb. Crypt. Belg.
Westendorp, G.D. [251-350]
IndExs #663627266

Academy of Natural Sciences of Drexel University - Lichens
Catalog #: PH00794946
unknown #s.n.
Usnea articulata (L.) Hoffm.
Belgium, dans les forets d'Andennes et de St. Hubert [in the forests of Andennes and St. Hubert]