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Agricultural Research Service
U.S. Department of Agriculture

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Usnea

Usnea
Family: Parmeliaceae
Usnea image
  • Resources
Show all taxa
Usnea angulata
Media resource of Usnea angulata
Usnea articulata
Media resource of Usnea articulata
Usnea cavernosa
Media resource of Usnea cavernosa
Usnea ceratina
Media resource of Usnea ceratina
Usnea chaetophora
Media resource of Usnea chaetophora
Usnea diplotypus
Media resource of Usnea diplotypus
Usnea florida
Media resource of Usnea florida
Usnea fragilescens
Media resource of Usnea fragilescens
Usnea fulvoreagens
Media resource of Usnea fulvoreagens
Usnea glabrata
Media resource of Usnea glabrata
Usnea glabrescens
Media resource of Usnea glabrescens
Usnea hirta
Media resource of Usnea hirta
Usnea lapponica
Media resource of Usnea lapponica
Usnea pendulina
Media resource of Usnea pendulina
Usnea rubicunda
Media resource of Usnea rubicunda
Usnea scabrata
Media resource of Usnea scabrata
Usnea subfloridana
Media resource of Usnea subfloridana

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