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24-02-2017 09:21

Kosonen Timo Kosonen Timo

Hello, A request and thoughts on Calycellina (Phi

23-02-2017 19:41

Jérôme MAFFERT

Très petit carpophore < 1 mm, poussant à la b

21-02-2017 23:03

Michel RIMBAUD

Bonsoir ,J'ai récolté ce petit asco sur écorce

23-02-2017 13:04

Castillo Joseba Castillo Joseba

Creciendo en una zarza seca (Rubus) No tengo ni i

29-01-2016 01:39

Enrique Rubio Enrique Rubio

Hi again These small (up to 0.35 mm), superficial

22-02-2017 22:05

Christopher Engelhardt Christopher Engelhardt

Hi.Found on wet deadwood (Salix?), fruitbodies in

07-02-2017 21:40

Elsa Sousa

Hi,Can anyone give me some clues?Sp. 22-33 x 8-10M

20-02-2017 19:26

Ethan Crenson

Hello,From Central Park, NYC, on the bark of Crata

22-02-2017 17:38

Leandro Sánchez Leandro Sánchez

Sous Picea abies et sur restes de bois, diamètre

22-02-2017 17:28

Carmel Sammut

On decaying Quercus ilex branch, with several lich

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Pyreno on Coronilla
Lepista Zacarias, 16-02-2017 23:11
Hy everyone,
I was looking for fungi on Coronilla where recently I found Gibberella zeae (see http://www.ascofrance.fr/search_forum/46891) and this strange one (to me) shows up. The fruit bodies are perithecia, immersed in the wood. I had made several microscopy before I could see some few mature spores, which are light brown, alantoid appearance and dimensions in the ranges 10-15 x 2-3 um. All parts are I-.
Attached you can find several photos. Can you give me some hint about what it is?
Thanking in advance,
zaca
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Lepista Zacarias, 19-02-2017 19:53
Re : Pyreno on Coronilla
I was told and agree that my sentence "All parts are I-" may not be correct, since in the 3rd photo from microscopy (Image 5) some of the asci present faintly bluish apices.
My present understanding is that this may belong to the Diatrypaceae family. Is it possible to go to the genus?