Rhizoplaca
Rhizoplaca is a genus of lichenized fungi in the family Lecanoraceae. Members of the genus are List of [common names of lichen genera|commonly called] rimmed navel lichens because of their umbilicate growth form and lecanorine apothecia, also rock-posy lichen and rockbright.
Species
, Species Fungorum accepts 17 species of Rhizoplaca:- Rhizoplaca arbuscula
- Rhizoplaca callichroa
- Rhizoplaca glaucophana
- Rhizoplaca haydenii
- Rhizoplaca idahoensis
- Rhizoplaca melanophthalma
- Rhizoplaca nigromarginata
- Rhizoplaca novomexicana
- Rhizoplaca occulta
- Rhizoplaca opaca
- Rhizoplaca ouimetensis
- Rhizoplaca pachyphylla
- Rhizoplaca parilis
- Rhizoplaca polymorpha
- Rhizoplaca porteri
- Rhizoplaca shushanii
- ''Rhizoplaca weberi''