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Umbilicaria—Usnocetraria

Umbilicaria
(including Actinogyra, Agyrophora, Gyrophora, Omphalodiscus)
Umbilicaria hirsuta Umbilicaria decussata Umbilicaria cylindrica Umbilicaria arctica Umbilicaria proboscidea Umbilicaria cinereorufescens
Usnea
(including Neuropogon)
Usnea hirta Usnea substerilis Usnea ceratina Usnea longissima Usnea cavernosa Usnea nidulans
Urceolaria = Aspicilia