Suggestions
Quick select
Popular traits
554 shield lichens and allies species
Hypotrachyna laevigata
Hypotrachyna oostingii
Hypotrachyna osseoalba
Hypotrachyna polydactyla
Parmotrema haitiense
Myelochroa metarevoluta
Omphalora arizonica
Punctelia punctilla
Punctelia subpraesignis
Parmelia intensa
Cetraria kamczatica
Usnea angulata
Usnea baileyi
Usnea californica
Usnea capillaris
Usnea cirrosa
Usnea dimorpha
Usnea endochrysea
Usnea erinacea
Usnea esperantiana
Usnea evansii
Usnea fibrillosa
Usnea flammea
Usnea fragilescens
Usnea furfurosula
At least 12 characters with a letter and a number.