Syn.: Biatorella pinicola (A. Massal.) Anzi

Lignicolous or corticolous, on various barks (incl. Buxus, Populus, Ulmus, etc., and introduced Picea and Pinus), usually in rather open and ruderal conditions.

Belgium: Fl.: RRR, Camp.: RR, Brab.: AR, Mosan: RR, Ard.: R, Lorr.: RR.

Luxembourg: Ard.: RRR, Lorr.: RR.

France: - .

Lit.: Di: 215-216, DSL: 236, La69: 104, Mü1: 150, Mü2: 195, NL87: 23, NL93: 46.