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14-03-2026 13:51

Thierry Blondelle Thierry Blondelle

Hi everybody Under Quercus ilex, i hesitate to na

12-03-2026 19:44

Enrique Rubio Enrique Rubio

Hi to everybody.Can you give me any suggestions ab

11-03-2026 17:36

Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

12-03-2026 15:45

Åge Oterhals

Dear forum,I found this small discomycete on a ver

05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

08-03-2026 14:05

Thierry Blondelle Thierry Blondelle

Bonjour à tous,Sur 3 récoltes supposées de H. l

12-03-2026 16:17

Sylvie Le Goff

Bonjour à tousRécolté dans le 22 en France (ré

12-03-2026 14:37

David Wasilewski

These small ascomycota (1-3 mm) ere observed growi

11-03-2026 16:48

Bruno Coué Bruno Coué

Bonjour, je serais heureux d'avoir votre avis sur

09-02-2026 22:01

ruiz Jose

Hola, me paso esta colección en madera de pino, t

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Geoglossum sp
Villalonga Paco, 10-12-2022 22:29
Hi,

2-3 cm tall, growing in opening among Pinus and various shrubs, in sandy acid soil.  Around 250 m in warm mediterranean climate (Castellon, Spain).

Ascospores 67.2 x 6.3 Qe = 10.8

8-spored ascas 180.3 x 18.5 Qe = 9.5

Could it be G. subbarlae? G. barlae?

Thanks
Villalonga Paco, 15-12-2022 00:57
Re : Geoglossum sp
Nobody? My son is really interested in this one.
Malcolm Greaves, 16-12-2022 00:50
Malcolm  Greaves
Re : Geoglossum sp
Hi 
I was hoping someone would offer advice on this find but as there has been no response these are my thoughts. The three photos of the paraphyses are very different with the first two showing what look like the contorted tips of G. difforme. Unfortunately the spores are not right for that species. The last photo of the paraphyses look much more like G. umbratile and that would also fit with the spores. One further species to look at would be G. scabripes which has the unusual feature of a hemiamyloid reaction at the tip of the ascus in Lugol.

Mal
Villalonga Paco, 19-12-2022 01:48
Re : Geoglossum sp
Ascus tips turn blue in Lugol
Malcolm Greaves, 19-12-2022 08:33
Malcolm  Greaves
Re : Geoglossum sp
Not scabripes then.