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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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Pirenomiceto de color anaranjado sobre Agave
Francisco SÁNCHEZ, 27-12-2022 09:05
Francisco  SÃNCHEZBuenos días. Estos pirenomicetos (?) de 1-3 mm, cubrían la corteza del tallo de una flor muerta de Agave americana. Conidiosporas tabicadas de (31.1) 33.7 - 43.4 (48.0) × (4.4) 4.5 - 5.9 (6.0) µm
  • message #74712
  • message #74712
  • message #74712
Bernard Declercq, 27-12-2022 09:52
Bernard Declercq
Re : Pirenomiceto de color anaranjado sobre Agave
Hi Francesco,

This looks more like sprodochia of Fusarium (with black sexual morph or a parasitic thing on it?). For a given species, the size and number of septa of the falcate conidia are mostly variable.

Best regards,

Bernard