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Dermatocarpon rivulorum (Arnold) Dalla Torre & Sarnth.  
Family: Verrucariaceae
[Endocarpon rivulorum Arnold,  more]
Dermatocarpon rivulorum image
Stephen Sharnoff  
Dermatocarpon rivulorum image
Lucy Taylor  
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image
Dermatocarpon rivulorum image