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Verrucaria othmarii K. Knudsen & L. Arcadia   (redirected from: Verrucaria rupicola (B. de Lesd.) Breuss)
Family: Verrucariaceae
[Dermatocarpon rupicola (B. de Lesd.) Zahlbr.,  more]
Verrucaria othmarii image
Jason Hollinger