05-03-2026 10:07
Hulda Caroline HolteHello, I found and collected this species growing
12-03-2026 15:45
Åge OterhalsDear forum,I found this small discomycete on a ver
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Michel Hairaud
Bonjour, Je cherche des indices pour cette réc
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Thierry Blondelle
Hi everybody Under Quercus ilex, i hesitate to na
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Enrique Rubio
Hi to everybody.Can you give me any suggestions ab
08-03-2026 14:05
Thierry Blondelle
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11-03-2026 16:48
Bruno Coué
Bonjour, je serais heureux d'avoir votre avis sur
Diatrype on Carpinus betulus
Mirek Gryc,
16-02-2022 09:48
My experience in this topic is small so I would like to ask you about your opinion.
I found Diatrype on Carpinus betulus. Features lead me to D. stigma or D. subaffixa.
In my opinion, More Fits D. Subaffixa? Ostioles D. stigma should be less convex.
Is my diagnosis correct?
... or maybe some other genre?
Spores:
(8) 8.1 - 10.7 (11) × (1.9) 2 - 2.4 (2.5) µm
Q = (3.5) 3.7 - 5.4 (5.6); N = 17
Me = 9.6 × 2.2 µm; QE = 4.5
Ascus: J +
greetings
Mirek
