Wahlenbergiella (Verrucaria) mucosa - © Barry Stewart
Wahlenbergiella (Verrucaria) mucosa
Wahlenb.
Listed under Verrucaria mucosa by Alan Orange in Flora of Glamorgan (Wade et al, 1994).
Wahlenb.
Listed under Verrucaria mucosa by Alan Orange in Flora of Glamorgan (Wade et al, 1994).
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