Tatraea? - Forum ASCOFrance

12-06-2026 14:50

Mollisia revincta (?)

François Freléchoux

Bonjour, Voici la brève description d'une Mollis

10-06-2026 21:16

Ascomycète stipité sp. sur Filipendula ulmaria

François Freléchoux

Bonsoir,Le dernier du jour, en attendant votre avi

11-06-2026 16:24

Orbilia

Ethan Crenson

Hi all, Recently, a friend found this Orbilia in

11-06-2026 19:01

Spinellus-like fungus on Scathophaga stercoraria

William Slosse

Hello all,In an attempt to make a culture of a sus

11-06-2026 19:03

IMPORTANT >> MAINTENANCE 15-06

Nicolas VAN VOOREN

Chers membres d'Ascofrance,Le site sera placé en

10-06-2026 23:08

Mollisia nervicola ?

éric ROMERO

Bonjour tous, Je vous propose un Mollisia trouvé

09-06-2026 18:32

Vibrisseaceae(?) sur phragmites

Camille Mertens

Sur morceau de roseau immergé 0,5 - 0,7 mm de dia

10-06-2026 12:54

A dematiaceous hyphomycete on Filipendula

Steve Clements

Bonjour encore, Pouvez-vous m'aider, s'il vous pl

10-06-2026 21:07

Pyrénomycète ? sur Gentiana lutea

François Freléchoux

Toutes les tiges de gentianes jaunes de l'an pass�

10-06-2026 13:41

Ascomycète sp. sur Gentiana lutea

François Freléchoux

Bonjour à nouveau, Voici une trouvaille d'hier.

« < 1 2 3 4 5 > »

Tatraea?

David Malloch, 15-09-2023 15:35

This little fungus was on a soil- and moss-covered dead root mass of Betula papyrifera in New Brunswick (45.134° -66.492°). It seems close to species of Tatraea but has rather small ascospores and no bluing of the ascus apex in Melzer's or Lugol's. The ascospores measure 17.4-20.1 x 5.2-5.7 µm, Q = 3.12-3.78. Is there a better genus for this?

Windex is a popular product in North America for cleaning Windows. It contains wetting agens but is otherwise similar to water for making mounts of fungal material.

Peter Püwert, 15-09-2023 15:54

Re : Tatraea?

Hi all,

I mean more Cudoniella acicularis.

P. P

David Malloch, 15-09-2023 16:42

Re : Tatraea?

Thanks Peter. That looks like a good fit.

David

Lothar Krieglsteiner, 15-09-2023 17:51

Re : Tatraea?

Hello David,
for me this is not Tatraea but quite likely Cudoniella acicularis. You do not show paraphyses, but other characters agree in my opinion.
Yours, Lothar

Lothar Krieglsteiner, 15-09-2023 17:53

Re : Tatraea?

ah sorry - I did not see there was an answer already :-(

David Malloch, 15-09-2023 18:22

Re : Tatraea?

Hi Lothar..

Yes, I forgot the paraphses. Thanks for the reminder. Here they are. Cudoniella acicularis looks good to me.

Accès membres

Forum AscoFrance