Taxa Count: 55

RAMALINACEAE

Umbilicaria

Umbilicaria arctica

Umbilicaria crustulosa

Umbilicaria cylindrica

Umbilicaria deusta

Umbilicaria hirsuta

Umbilicaria hyperborea

Umbilicaria nylanderiana

Umbilicaria pensylvanica

Umbilicaria polyphylla

Umbilicaria proboscidea

Umbilicaria spodochroa

Umbilicaria torrefacta

Umbilicaria vellea

UMBILICARIACEAE

Umbilicaria angulata

Umbilicaria atropruinosa

Umbilicaria caroliniana

Umbilicaria cinerascens

Umbilicaria cinereorufescens

Umbilicaria coriacea

Umbilicaria cylindrica var. fimbriata

Umbilicaria cylindrica var. tornata

Umbilicaria decussata

Umbilicaria erosa

Umbilicaria esculenta

Umbilicaria flocculosa

Umbilicaria freyi

Umbilicaria fuliginosa

Umbilicaria havaasii

Umbilicaria hyperborea f. hyperborea

Umbilicaria hyperborea var. hyperborea

Umbilicaria hyperborea var. radicicula

Umbilicaria intermedia

Umbilicaria krascheninnikovii

Umbilicaria leiocarpa

Umbilicaria lyngei

Umbilicaria mammulata

Umbilicaria muehlenbergii

Umbilicaria muhlenbergii

Umbilicaria papulosa

Umbilicaria pertusa

Umbilicaria phaea

Umbilicaria polyphylla var. coriacea

Umbilicaria polyrrhiza

Umbilicaria pustulata

Umbilicaria pustulata subsp. fenestrata Hav.

Umbilicaria rigida

Umbilicaria rossica

Umbilicaria ruebeliana

Umbilicaria subglabra

Umbilicaria subglabra var. pallens

Umbilicaria torrida

Umbilicaria ustulata

Umbilicaria virginis

Umbilicaria yunnana