W ISCONSIN BOTANICAL INFORMATION SYSTEM
Wisconsin State Herbarium

Wisflora - Vascular Plant Species

University of  Wisconsin - Madison 

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Family: lichenFamily
  Genus: Lasallia

    Lasallia Merat+

        Toadskin lichens
    Lasallia papulosa (Ach.) Llano+

        Common toadskin
             Lasallia pustulata ssp. papulosa (Ach.) W. A. Weber
             Umbilicaria papulosa (Ach.) Nyl.
             Umbilicaria pustulata var. papulosa (Ach.) Tuck.

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