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12-12-2019 18:36

Roland Labbé

Bonjours ! Voici un Trichoderma (Hypocrea) inconn

11-12-2019 23:29

Juuso Äikäs

I found these in a Picea abies dominated forest in

14-12-2019 10:09

Marc Detollenaere Marc Detollenaere

Dear forum,   On a decorticated trunk of Populu

13-12-2019 20:42

Götz Palfner Götz Palfner

Bonjour tous,Sorry, but as my French is crap, I wi

11-12-2019 22:21

BERNARD CLESSE BERNARD CLESSE

Bonsoir à toutes et tous,Pourriez-vous me confirm

08-12-2019 11:01

Gilbert MOYNE

Bonjour, Un petit champignon que m'a remis Andgel

13-12-2019 16:20

Chris Yeates Chris Yeates

Bonjour tous this is an area I feel rather ignora

12-12-2019 23:42

Maren Kamke Maren Kamke

Hello together, can someone provide me with this

07-12-2019 22:22

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de un asco que hemo

11-12-2019 23:25

Ethan Crenson

Hello all,This was found by a friend in New York C

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Calycina guttulifera ?
Enrique Rubio, 29-08-2016 14:08
Enrique RubioHi to everybody

These very densely, gregarious apothecia were growing on the hymenium of a very decayed resupinate, poroid fungus on wood of Fagus sylvatica at 1000 m of altitude. The apothecia are white, shortly stipitate by a stout, broad, cylindrical pseudostipe. The white hymenium is briefly cupulate, later aplanate or only slightly convex, 200-500 microns in diameter. Excipulum downy, as the margin.


The inconspicuous marginal cells are cylindrical or slightly clavate, smooth or finelly incrustate, but not verrucose as in Cistella species. Ectal excipulum of hyaline, roundish, angular to prismatical cells with no inclusions or VBs. Paraphyses optically empty, with no VBs.


Asci 8-spored, IKI b or rb, with croziers.


I think it could be near to Calycina guttulifera from Zotto's folder.


What do you think?


Thanks again

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Hans-Otto Baral, 29-08-2016 21:12
Hans-Otto Baral
Re : Calycina guttulifera ?
This really looks like C. guttulifera, but I fear it is a collective species, the samples included i  my folder are too heterogeneous.
Maybe yours fits best the find by Patrice Tanchaud from 10.IX.2015 in lacking VBs and a blue apical ring. my 6787 was IKI purely red.

From 6787 we have a sequence (ITS and LSU). It clusters in Leptodontidium near L. trabinellum, but these fungi have VBs.

Zotto
Enrique Rubio, 29-08-2016 21:22
Enrique Rubio
Re : Calycina guttulifera ?
Thanks again, Zotto
Patrice TANCHAUD, 29-08-2016 21:32
Re : Calycina guttulifera ?
Hi Enrique and Zotto,

yes, near this find : http://www.mycocharentes.fr/pdf1/413%201948%202%20.pdf

Patrice


Enrique Rubio, 30-08-2016 00:22
Enrique Rubio
Re : Calycina guttulifera ?

Bonsoir Patrice


Oui. Je pense que ton champi est le même, qui as les cellules marginales avec un petit épaississement apicale.