12-01-2026 22:02
Ethan CrensonHello all, I am hoping someone will have some ins
11-01-2026 20:35
Josep Torres
Hello.A very tiny pyrenomycete sprouting sparsely
13-01-2026 18:55
Rees CronceStrossmayeria sp. on indet. decroticate hardwoodTh
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Neodasyscypha cerina on indet decorticate logThe S
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Tricladium varicosporioides on indet. decorticate
13-01-2026 08:49
Danny Newman
Coccomyces sp. on fallen Rhododendron leavesPretty
I would be very grateful for any help on this one.
Substrate:
Wood of Picea or Abies
Description:
Perithezia in groups of about 10-40 immersed in wood with necks/ostioles just visible on the wood surface. Single Perithezia about 0.6 mm high and 0.4 mm broad.
Asci with a long stalk, 8 spored, IKI negative, CR negative. Spores allantoid, two-celled, wit a large brown and a small hyaline cell, (8)-9-10 x 2-2.2(-2.5) µm, small cell around 1.5 µm long.
Many thanks,
Stefan
Yes, Endoxyla macrostoma.
Alain