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

Academy of Natural Sciences of Drexel University - Lichens
Catalog #: PH00794833
unknown #s.n.
Toninia coeruleonigricans (Lightf.) Th. Fr.
Belgium, entre Furnes et Nienport [between Veurne and Nienport]