#platismatia

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Platismatia herrei

Herre’s ragged lichen, tattered rag lichen

Can you believe people have the gall to describe P. herrei as “ragged?” When it is probably the most stunning thing I have seen today? The nerve, honestly. This foliose lichen has long, thin lobes that grow straight-up or drooping over. The lobe edges are covered in a thick layer of isidia (clonal propagules containing both algal and fungal components). The upper surface is typically a pale gray or green, sometimes turning brown after prolonged sun exposure. The lower surface is patchy white, gray, and brown with few rhizines. P. herrei grows on conifers in the Pacific NW of North America. And is beautiful and perfect and not ragged even a little bit.

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