Accès membres

Mot de passe perdu?

16-09-2025 12:53

Encoeliopsis rhododendri

Philippe PELLICIER

Pézizes de 1-4 mm, brun grisâtres, sur les capsu

03-09-2025 12:44

Ascolichen on Blechnum?

Enrique Rubio

Enrique Rubio

Hi to somebody.I would like to know your opinion o

15-09-2025 14:40

Engler & Prantl, Nat. Pflanzenfam. (Ed. 2) 1938

Nicolas VAN VOOREN

Nicolas VAN VOOREN

Hello.I'm searching for a digital copy of the seco

14-09-2025 22:16

Cheilymenia stercorea

Philippe PELLICIER

Apothécies petites jusquà 3 mm, oranges, avec de

13-09-2025 14:01

Otidea platyspora or something else?

Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 17:18

Pseudocoprotus catenipilus ???

Blasco Rafael

Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

13-09-2025 14:10

Hymenoscyphus on Rubus

Wim de Groot

We found this hymenoscyphus on rubus fruticulosis.

11-09-2025 16:57

Marthamycetales revision published

Jason Karakehian

Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

10-09-2025 23:53

Strickeria kochii?

Marcel Heyligen

Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

02-09-2025 11:34

dark- and small-spored Sordariomycetes on Fraxinus - Denmark

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

Mollisia ? Tapesia? Pyrenopeziza?

Baeza Yajaira, 12-08-2015 20:33

Baeza Yajaira

I found this fungi on Dilleneaceae, cloud rain forest, i think probably is Mollisia.. but im not expert in this genus. need some help please.

Andreas Gminder, 12-08-2015 20:36

Andreas Gminder

Re : Mollisia ? Tapesia? Pyrenopeziza?

Hello,

to me it doesn't look like Mollisia/Pyrenopeziza on first glance - but one never knows without microscopy.

Do you have microscopical details?

best regards,
Andreas

Baeza Yajaira, 12-08-2015 20:39

Baeza Yajaira

Re : Mollisia ? Tapesia? Pyrenopeziza?

sorry , here i have the photos,

Baeza Yajaira, 12-08-2015 20:40

Baeza Yajaira

Re : Mollisia ? Tapesia? Pyrenopeziza?

Ascospores 4 -5 x 1 um , asci (23-) 26 - 35 (-45) x 4 - 5 um

Baeza Yajaira, 12-08-2015 20:43

Baeza Yajaira

Re : Mollisia ? Tapesia? Pyrenopeziza?

Pore blue at MLZ , paraphyses filiform and sometime branched

Baeza Yajaira, 12-08-2015 20:54

Baeza Yajaira

Re : Mollisia ? Tapesia? Pyrenopeziza?

Ascospores

Hans-Otto Baral, 12-08-2015 21:01

Hans-Otto Baral

Re : Mollisia ? Tapesia? Pyrenopeziza?

Cloud forests are quite far away from my experience so it will be difficult to say something. But for me this looks like an encoelioid fungus, maybe related to Unguiculariopsis. Are there any hairs on the outside?

I can hardly believe that the asci are amyloid. Do you have a photo?

Zotto

Baeza Yajaira, 12-08-2015 21:16

Baeza Yajaira

Re : Mollisia ? Tapesia? Pyrenopeziza?

Hello Zotto, no there' are not any hairs and the pore blue reaction was not so evident and i didnt take a photo.

Hans-Otto Baral, 12-08-2015 21:21

Hans-Otto Baral

Re : Mollisia ? Tapesia? Pyrenopeziza?

These protruding end cells need to be taken at high magnification, they seem to be thick-walled, or?

You don't have Lugol instead of MLZ?

Baeza Yajaira, 12-08-2015 21:29

Baeza Yajaira

Re : Mollisia ? Tapesia? Pyrenopeziza?

yes, i have Lugol, then i will be check it again, and take other photos, thank you

with Lugol will be other reaction?

Hans-Otto Baral, 12-08-2015 22:05

Hans-Otto Baral

Re : Mollisia ? Tapesia? Pyrenopeziza?

Lugol gives more reliable results, some species react red, then Melzer gives nothing.

Please take oil immersion also for ascus amyloidity.