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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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Setose coelomycete on petiole
Juuso Äikäs, 22-05-2023 09:52
A couple days ago I found this anamorph on a petiole of Aesculus hippocastanum.

Setas to ca. 300 µm long. The spores don't have appendages. Measurements:

(15.8) 16.3 - 24.1 × (2.8) 2.9 - 3.6 (3.8) µm
Q = (5.4) 5.7 - 7.8 (7.9) ; N = 12
Me = 21.7 × 3.3 µm ; Qe = 6.7

My best guess is something like Dinemasporium or Pseudolachnea, but no clue about the species... any ideas?

  • message #76198
  • message #76198