Taxa Count: 17

OPEGRAPHACEAE

Opegrapha astraea

Opegrapha bonplandii

Opegrapha demissa

Opegrapha dolomitica

Opegrapha filicina

Opegrapha pulvinata

Opegrapha rufescens

Opegrapha stictica

Opegrapha tribulodes

Opegrapha varia

Opegrapha viridis

Opegrapha vulgata

Opegrapha vulgata f. abbreviata

Pentagenella gracillima

Schizopelte californica

Sclerophyton elegans