Brackel, W. v. & Etayo, J. 2010. Pronectria collematis (Bionectriaceae, Hypocreales), a new species on Collema from Germany and Spain. – Lichenologist 42: 361–364.

Abstract

Pronectria collematis, growing on Collema auriforme, C. cristatum, and C. undulatum, is described from Germany and Spain.