Syn.: L. pityrea Erichsen, incl. L. conizaeoides f. variola (Arnold) J. R. Laundon

Very common on bark and lignum, toxitolerant, able to re-colonize trees between periodical invasions by Athelia arachnoidea, exceptionally saxicolous on sandstone rock.

Belgium: Mar.: C, Fl.: CC, Camp.: CC, Brab.: CC, elsewhere: CC.

Luxembourg: Ard.: CC, Lorr.: CC.

France: Mar.: RR, Boul.: RR, Pic.: RR, Mosan, Ard., Lorr.: CC.

Lit.: Ba: 9, Boul.: 69, Ca: 98-99, Di: 122-124, DSL: 238, Ho: 146, Qu: 85, 87, Margot (1965).