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04-04-2017 17:54

Enrique Rubio Enrique Rubio

Hi againThis Cyathicula species was growing on old

04-04-2017 17:17

Lothar Krieglsteiner Lothar Krieglsteiner

In the moment I try to actualize myself in respect

04-04-2017 06:44

Roland Labbé

Bonjour !Voici un disco qui a poussé sur excréme

03-04-2017 22:32

Bernard CLESSE Bernard CLESSE

Bonsoir à tous,Que pensez-vous de cet asco, malhe

03-04-2017 13:54

Castillo Joseba Castillo Joseba

En madera de QuercusA ver si hay alguna sugerencia

01-04-2017 13:20

Castillo Joseba Castillo Joseba

En tronco muy deteriorado y humedo,    posibleme

03-04-2017 11:34

Castillo Joseba Castillo Joseba

En un tronco en descomposición,  posiblemente de

01-04-2017 17:18

Castillo Joseba Castillo Joseba

Me mandan el material y me dicen "Encontradas en C

02-04-2017 10:40

Castillo Joseba Castillo Joseba

Pequeños discos negros  en madera indeterminada.

21-03-2017 21:45

Matthias Mann Matthias Mann

Dear Spetialists!Where except Mollisia I have to l

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Cyathicula on Urtica stems
Enrique Rubio, 04-04-2017 17:54
Enrique RubioHi again
This Cyathicula species was growing on old stems of Urtica dioica at 900 m of altitude.
The ascomata are stipitate and fully whitish, with a fimbriate margin made by cylindric-clavate cells with many small refractive guttules as in the paraphyses. The ascospores have some small LBs at their poles and no septa. Asci IKI b, 52-68 x 5-7, without croziers. Ectal excipulum textura oblita covered by many crystals.
I think this collection deviates from typical Cyathicula cyathoidea, said to have croziers, so I'd like to know your opinion.
Many thanks again
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Hans-Otto Baral, 04-04-2017 20:05
Hans-Otto Baral
Re : Cyathicula on Urtica stems
Spore length is interesting, anyhow, this seems to cope with the wide sense of cyathoidea - surely a collective species as sequences tell us.
Enrique Rubio, 04-04-2017 20:41
Enrique Rubio
Re : Cyathicula on Urtica stems
Thank you, Zotto. Really a difficult complex