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09-11-2025 13:20

Josep Torres Josep Torres

Hello.A tiny ascomycete, appearing as erupting gra

08-11-2025 12:10

Elisabeth Stöckli

Bonjour, Trouvé sur tiges mortes de Rubus (ronce

08-11-2025 00:29

Francois Guay Francois Guay

I found this species in Quebec, Canada, on herbace

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

08-11-2025 09:15

Michel Hairaud Michel Hairaud

Bonjour, Pouvez vous m'aider à identifier ce Mol

06-11-2025 16:50

Rot Bojan

Hello! Yesterday I found a fungus on or near a nee

05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

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Berkleasmium ? muriform conidiospores - anamorph on wood
Ethan Crenson, 22-03-2021 00:27
Hello all,

A couple of weeks ago in Central Park in New York on unidentified wood.  This anamorph reminds me a bit of Berkleasmium, but I don't find a match.  The black mass of conidia is tough and tar-like.  Conidia are brown, but become hyaline near the point of attachment to the conidiophore.  They have around six to eight transverse septa and some longitudinal ones as well. They measure 50-57 x 18-20µm.

Thank you in advance,

Ethan
  • message #68012
  • message #68012
  • message #68012
  • message #68012