Acanthothecis salazinica

Species of lichen

Acanthothecis salazinica is a species of script lichen in the family Graphidaceae. Found in Panama, it was described as a new species in 2013 by Pieter van den Boom and Harrie J. Sipman. The type specimen was collected near Paraíso, Panamá Province, close to the botanical garden in the Summit Park. Here it was growing on the bark of a cultivated Parmentiera cereifera tree. The lichen contains the secondary chemical salazinic acid, for which it is named. Acanthothecis subclavulifera is quite similar in morphology, but it contains protocetraric acid rather than salazinic acid and it has a different ascospore structure.

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