Placynthiella oligotropha-2
Placynthiella oligotropha (J.R. Laundon) Coppins & P. James, 1984
Photograph of a herbarium specimen taken through a dissecting microscope (x40), showing a dark tawny brown thallus and blackish apothecia.
(Chemical spot tests are all negative)
This specimen of Placynthiella oligotropha was growing on humus and debris along a woodland road in an old Picea rubens Sarg. forest on Roque Island in Washington County, Maine, USA (Lat. 44o35' N, Long. 67o32' W).
Collected and identified by E.C. Uebel (No. U-557, 12 Jul 2005).Mer information om licensen för bilden finns här. Senaste uppdateringen: Wed, 21 Aug 2024 17:09:41 GMT