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18-03-2025 22:48

Rudenko Yevhen

Hello! I am asking for help from the community in

17-03-2025 19:44

Karen Poulsen

Hi all I found this very tiny, roundish to cushio

17-03-2025 15:13

Karl Gumbinger

Hello Asco friends, on 16.01.2025 we found in Kre

16-03-2025 15:06

Alain BRISSARD

Bonjour au forumAprès plusieurs tentatives je m'e

17-03-2025 09:18

Joaquin Martin

Hi,My colleagues and I found this small Ascomycete

14-03-2025 22:05

Yanick BOULANGER

BonsoirSur écorcePetits bâtonnets friable, tortu

16-03-2025 17:15

Ethan Crenson

Hi all, Found recently in a wooded park in New Yo

16-03-2025 19:17

Pavel Jiracek

Another find on a piece of Quercus Wood in Scotlan

13-03-2025 16:50

Harald Homa Harald Homa

Good evening Another find I'm looking for help wi

15-03-2025 13:10

Edvin Johannesen Edvin Johannesen

These hair balls are growing on top of Nemania ser

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Phaeostilbella?
DirkW, 13-04-2020 23:10
DirkWdear friends, can anybody help with this anamorphe? looks like Phaeostilbella atra. conidiophore black, thin, sometimes branched, ca. 1mm, apically swollen a bit cup-like. with dark fusoid spores (15 x 4-4,5), with two little oil-drops. i'm a bit confused, because p. atra is described on grasses. my substrate is a barked quercus-twig with chlorociboria aeruginascens!
who can help?

all best

dirk 
  • message #62687
  • message #62687
Gernot Friebes, 16-04-2020 08:13
Re : Phaeostilbella?
Hi, Dirk,

could it not be that those are asco- rather than conidiospores? I do think I can recognize asci on your photos but it's not clear enough for me to be sure. In that case I would look into Mycocaliciaceae, maybe Phaeocalicium, although I'm not well versed in this goup.

Best wishes,
Gernot