Menegazzia endocrocea

Species of lichen

Menegazzia endocrocea is a species of foliose lichen in the family Parmeliaceae. It is found in Australia. The lichen forms irregular rosettes up to 10 cm wide with hollow, cylindrical lobes that branch dichotomously, featuring a pale grey to cream-grey upper surface with roundish holes and a wrinkled, black lower surface. It has scattered apothecia with a reddish-brown disc, two-spored asci, and abundant pycnidia, identified chemically by compounds like atranorin and stictic acid.

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