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15-12-2025 15:48

Danny Newman Danny Newman

Melanospora cf. lagenaria on old, rotting, fallen

15-12-2025 15:54

Johan Boonefaes Johan Boonefaes

Unknown anamorph found on the ground in coastal sa

15-12-2025 21:11

Hardware Tony Hardware Tony

Small clavate hairs, negative croziers and IKI bb

15-12-2025 07:09

Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

15-12-2025 21:47

Pol Debaenst

Good evening, On 12/11/2025 I found ascomycetes w

15-12-2025 07:05

Danny Newman Danny Newman

Pseudosclerococcum golindoi (det: Zotto)near Cosb

15-12-2025 11:49

Danny Newman Danny Newman

ITS sequences from the following two collections B

15-12-2025 12:34

Danny Newman Danny Newman

indet. Rhytismataceae on oak leafnear Purchase Roa

09-12-2025 12:06

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

13-12-2025 17:26

Buckwheat Pete

Hello everyone,I have a rather interesting ascomyc

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Coprotus
Bometon Javier, 08-11-2012 21:59
Bometon Javier

Hola a todos.

Apoteocios sesiles, amarillo anaranjado. 

Esporas de 20-22 x 12-14 um, eliposoidale, lisas, hialinas

Ascas, anchas y truncadas, mono o biseriadas, 8 esporas.

Parafisis septadas, apíce engrosado con placas? o gutulas amarillentas

En deposiciones de jabali  

Creo que se trata de Coprotus vicinus. Que os parece?


Gracias y saludos
Javier      
       

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François Valade, 08-11-2012 22:15
François Valade
Re : Coprotus
bonjour
Est ce que les asques sont amyloides? (Melzer ou Lugol)
Cette espèce pourrait être Iodophanus carneus.
Les spores du genre Coprotus ont une bulle de de Bary à l'intérieur.
François
Hans-Otto Baral, 08-11-2012 22:21
Hans-Otto Baral
Re : Coprotus
I agree with Francois. The guttulate paraphyses (VBs) are typical of Iodophanus, but unknown to me in Coprotus. And yes, the whole asci should be amyloid.

DBBs are always absent in water mounts of fresh specimens. They occur only when adding Melzer or other viscous media, or when mounting dry material. So Iodophanus does not produce DBBs?

Zotto
Bometon Javier, 08-11-2012 22:52
Bometon Javier
Re : Coprotus
Gracias François y Zotto,  pues si teneis razón las ascas son totalmente amiloides, entonces Iodophanus carneus.

Saludos
Javier

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