Taxa Count: 23

CALICIACEAE

Rhizocarpon

Rhizocarpon badioatrum

Rhizocarpon disporum

Rhizocarpon distinctum

Rhizocarpon geographicum

Rhizocarpon grande

Rhizocarpon lavatum

Rhizocarpon petraeum

Rhizocarpon richardii

Rhizocarpon umbilicatum

MEGASPORACEAE

Rhizocarpon oederi

RAMALINACEAE

Rhizocarpon geminatum

RHIZOCARPACEAE

Rhizocarpon badioatrum

Rhizocarpon bolanderi

Rhizocarpon eupetraeoides

Rhizocarpon eupetraeum

Rhizocarpon ferax

Rhizocarpon infernulum

Rhizocarpon lecanorinum

Rhizocarpon macrosporum

Rhizocarpon reductum

Rhizocarpon rubescens

Rhizocarpon subgeminatum