Spermatodium malitiosum var. pancinum Trevis. acericolum.

Consp. Verr. p. 11
Synonyms: Arthopyrenia Persoonii var. pancina f. acericola Massal. (Exs. 254. B.)
Localirty of collection: Ad cort. Acerum Vicetiae.
Catalogue ID: MSNVE-24821

All images have been taken by Dr. Maria Zardini. They are property of the Natural History Museum of Venbice, and are distributed under a CC BY licencse.