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06-04-2026 19:40

David Gibbs David Gibbs

Help with this one much appreciated, on rotting Fa

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Louis DENY

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Last Tuesday I found some tiny white Helotiales gr

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Hi!Found i Japan on bark of Abies sp. Spores 35-4

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Lothar Krieglsteiner Lothar Krieglsteiner

some days ago, on the lower surface of leaf of Que

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Lothar Krieglsteiner Lothar Krieglsteiner

on wood of Ceratonia, Algarve, 3.4.2026.The color

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Bohan Jia

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Stefan Blaser

Hello everybody, I hope somebody can help me with

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Cryptovalsa protracta ?
Carmen Echavarri, 15-02-2015 14:36
Hi to all
This was found on unknowm wood (probably Tilia).
Estromata 1,5 mm. diameter x 0,5 high
Asci up to 186 x 10,56 µm
Spores
(7.7) 8.6 - 10.5 (11) x (1.7) 1.9 - 2.4 (2.6) px
Q = (3.5) 3.8 - 4.7 (5.4) ; N = 35
Me = 9.5 x 2.2 px ; Qe = 4.3
I think it fits with Criptovalsa protracta, but not sure and would appreciate your opinion.
Thanks in advance
Carmen echavarri
  • message #33844
  • message #33844
  • message #33844
Björn Wergen, 15-02-2015 15:29
Björn Wergen
Re : Cryptovalsa protracta ?
Hi Carmen,

this is right, you should count 32 spores in the asci.

regards,
björn
Carmen Echavarri, 15-02-2015 15:42
Re : Cryptovalsa protracta ?
Hello Björn
It is difficult to count the spores! but I think they are that number.
Thank you very much
Best regards
Carmen