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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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Tricharina gilva ?
Vasileios Kaounas, 10-03-2018 10:52
Vasileios KaounasFound 09-03-18, in a burned forest of Pinus halepensis.
Dimensions 3-6 mm
Asci (127.7) 134.2 - 153.2 (154.6) × (9.2) 9.8 - 13 (13.7) µm

spores (13.3) 13.9 - 15.3 (16.6) × (7.9) 8.4 - 9.2 (9.3) µm
Q = (1.5) 1.53 - 1.8 (1.9) ; N = 21
Me = 14.6 × 8.7 µm ; Qe = 1.7

thickness paraphyses of the top 2-2,5 ?m

hairs 80-115 x 2-5 ?m
Peter Püwert, 10-03-2018 11:19
Peter Püwert
Re : Tricharina gilva ?
Hi Vasileios,
I have sent You two articles about Tricharina.
Greetings Peter.
Uwe Lindemann, 10-03-2018 17:07
Uwe Lindemann
Re : Tricharina gilva ?
Hi Vasileios,
do you have pictures of the spores in higher resolution (1000 x oil immersion)? The shape and content of the spores are very important for an id.
Best, Uwe
Vasileios Kaounas, 13-03-2018 08:14
Vasileios Kaounas
Re : Tricharina gilva ?
Thank you very much for the directive Uwe !!!
Uwe Lindemann, 13-03-2018 10:27
Uwe Lindemann
Re : Tricharina gilva ?
Hi Vasileios,
the spores are typical for Ascorhizoctonia (formely: Tricharina) praecox. The ecology ("in a burned forest of Pinus halepens" as you wrote ) fits also well.
Best, Uwe
Nicolas VAN VOOREN, 16-03-2018 18:52
Nicolas VAN VOOREN
Re : Tricharina gilva ?
yes, no doubt  ;)