Lichens of Belgium, Luxembourg and northern France
|Bacidia viridescens (A. Massal.) Hellb.|
This species was incorrectly reported from Belgium: Mosan by NL84: 12 (the relevant specimen requires further investigations), but is known from NL Camp. (L6: 140). We did not examine any material referring to the more recent report from Belgium: Fl. (Van den Broeck 2003) and prefer to postpone the acceptance of this species in our study area until more material is available.