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Mot de passe perdu? S'inscrire

20-12-2025 23:08

Patrice TANCHAUD

Bonsoir, récolte sur sol sablonneux dans l'arriÃ

21-12-2025 09:32

Josep Torres Josep Torres

Hello.A tiny ascomycete found embedded in wood in

21-12-2025 01:54

David Chapados David Chapados

Hi,Would it be possible to find the species with t

20-12-2025 15:47

Mirek Gryc

Hi.These grew on pine wood that was heavily covere

20-12-2025 10:49

Mirek Gryc

Hi. „I doubt it is possible to identify this ti

18-12-2025 21:17

Pol Debaenst

The identification took me to Byssonectria deformi

15-12-2025 07:09

Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

19-12-2025 10:10

Patrice TANCHAUD

Bonjour, récolte réalisée en milieu dunaire, a

18-12-2025 17:23

Bruno Coué Bruno Coué

Bonjour,je serais heureux d'avoir votre avis sur c

18-12-2025 18:07

Margot en Geert Vullings

These plumes were found on rotten wood.They strong

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Calycina scolochloae?
Rubén Martínez-Gil, 28-02-2016 00:18
Rubén Martínez-Gil

Hola a todos.


Hoy hemos encontrado este asco sobre cañas (Arundo) en la orilla de un riachuelo, cerca de esta otra recolecta de hace unos días: http://www.ascofrance.com/search_forum/40261


Esporas de 12,5-18,5 x 3,5-4,5 micras, con 3 septos en su mayoría.


Ascas aporrincas, no amiloides.


Creo que podría tratarse de la misma especie.


Saludos


Rubén

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Michel Hairaud, 28-02-2016 08:14
Michel Hairaud
Re : Calycina scolochloae?

Bonjour Ruben,


Meme réponse que sur le précédent message. Qu'est ce qui te fait hésiter ?


AMitiés


Michel

Hans-Otto Baral, 28-02-2016 09:52
Hans-Otto Baral
Re : Calycina scolochloae?
I see I had doubts with Foeniculum the last time, and now see Arundo as substrate for the first time, which makes more sense as it is closely related to Phragmites. I see one aberrant substrate in the literature: Phyllostachys mitis (Petrini 1989), which is a Poaceae too.

Zotto
Rubén Martínez-Gil, 28-02-2016 10:53
Rubén Martínez-Gil
Re : Calycina scolochloae?

Gracias por sus respuestas, Michel, Zotto.


Un saludo


Rubén

Rubén Martínez-Gil, 18-06-2016 20:34
Rubén Martínez-Gil
Re : Calycina scolochloae?

Hola a todos.


Pueden mandarme algo de información de la especie.


También quisiera, si es posible, información del género Calycina, cuáles son las características principales para determinarlo.


Gracias


Rubén

Hans-Otto Baral, 18-06-2016 21:04
Hans-Otto Baral
Re : Calycina scolochloae?
Not much. A report is found in Beyer 1998: 174 (Z. mykol. 64).

Calycina has elongate VBs and tends to a gelatinized excipulum. Septate homopolar spores also frequent. This species is similar to C. citrina (both earlier as Bisporella), but the inamyloid asci forbid to see the Calycina type of apical ring.

molecular data confirm this placement. But one can always split a genus, and this species does genetically not belong in the core of Calycina.

Zotto
Rubén Martínez-Gil, 18-06-2016 21:18
Rubén Martínez-Gil
Re : Calycina scolochloae?

Thank you very much, Zotto.


Rubén