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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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Hypho with brown warted guttulate spores
Marc Detollenaere, 25-12-2020 15:25
Marc DetollenaereDear Forum,

Examining the crust Subulicystidium longisporum on the bark of Populus sp I found a hypho with brown conidiophores en brown warted conidiospores, subglobose with 6.5µ as longest diameter. Most of them had 1 or 2 large guttules.Any ideas?

Marc
  • message #66663
  • message #66663
  • message #66663
Simon Kennedy, 25-12-2020 16:35
Re : Hypho with brown warted guttulate spores
With some considerable hesitation, I would suggest that this may well be a Tomentella.  It is certainly a basdiomycete, with those clamps,  but I can say no more than that!

Simon
Marc Detollenaere, 26-12-2020 20:33
Marc Detollenaere
Re : Hypho with brown warted guttulate spores
Thanks Simon for your answer .It also crossed my mind but I never found a Tomentella with large guttules in the spores.

Marc