Addenda to the lichen flora of the Ticino river valley (western Po Plain, Italy) Gheza, Gabriele Natural History Sciences 2018 2018-10-03 5 2 33 40 VPD3 (Pers.) Florke Florke Pers. [831,1237,1611,1638] Lecanoromycetes Cladoniaceae Cladonia Fungi Lecanorales 2 35 Ascomycota species caespiticia  The species can be terricolous on acidic organic soil and epiphytic on acidic bark, especially at the base of trunks, in dry grasslands,  Callunaheathlands and mixed woods. It was not reported by Valcuvia Passadore et al. (2002b), even if it was listed in the checklist of the epiphytic lichens by Roella (1999). Uncommon, but probably also overlooked, especially in the northern part of the study area.