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26-04-2025 07:15

Dragiša Savic

Hello everyone,the lichen is Candelariella aurella

25-04-2025 22:48

Gustaf Fredell Gustaf Fredell

Hello,I hope everything is going well. I couple mo

18-04-2025 23:16

Robin Pétermann Robin Pétermann

Bonjour, Voici une probable Mollisia, genre que j

24-04-2025 21:35

Thorben Hülsewig

Hi there,last week i could found this asco on an S

25-04-2025 17:24

Stefan Blaser

Hi everybody, This collection was collected by J

25-04-2025 09:33

Josep Torres Josep Torres

Ascomata shaped like deformed black grains, measur

24-04-2025 21:53

Lothar Krieglsteiner Lothar Krieglsteiner

... 15.7.24 in the Alps. There were many asci with

23-04-2025 20:16

Miguel Ãngel Ribes Miguel Ángel Ribes

Good afternoon Looking for Octospores / Lamprospo

24-04-2025 15:03

Henri Koskinen

Hello, I collected this Lasiobolus 22.04. near Hel

23-04-2025 19:58

Francois Guay Francois Guay

I found this interesting Orbilia sp. one year ago

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Mollisia ventosa ??
Baeza Yajaira, 20-01-2012 19:56
Baeza  Yajairahello there i have some doubts about this Mollisia that i collected... i hope if someone can help, was growing on a fern rachis but i have not any keys from this genera. i hope if someone can help.. 
thnks

spores from (7-) 8 - 11 x 3, ellipsoidal to fusiform , smooth with rounded tips, 1 septate, hyaline, 2 oil drops
asci from (55-) 56 - 65 (70) um, 8 spores, cylindrical, thin wall, pore blue (weak) in Melzer Reactive, uniseriate.
Paraphyses filiform, swollen apex ( 2 um) exceed the asci to 5 - 10 um

ectal excipulum textura globose, cells colo brown - weakly yellowish


Macroscopic:


apothecia superficial, gregarious, sessile. concave - flattened, receptacle black, margin greyish , disc yellowish - olivaceous, growing on a fern rachis.

Andreas Gminder, 20-01-2012 20:03
Andreas Gminder
Re : Mollisia ventosa ??
Hello,

without foto its even more difficult ;-))
But judging from the description, this is not Mollisia ventosa. The spores are far too small. Moreover, M. ventosa occurs in very damp places, if not below water, on dead wodd of decidous trees. I have never seen it on fern or any other plant. I wouldn't exclude those plants with wood-like stems, like e.g. Rubus or so, but have only found it on wood up to now.

There are several species which can become cream-greenish-yellowish when slowly drying.

best regards,
Andreas
Baeza Yajaira, 20-01-2012 20:13
Baeza  Yajaira
Re : Mollisia ventosa ??
i have no photo for now  :(, im from México and just Mollisia undulato-depressula has been cited from here, so there is no more information for this genera. but thank you so much :D i'll be looking for it 

Greetings

Yei
Yan Yinh, 22-01-2012 22:14
Mollisia-species on fern from Mexico
El Internet nos acerca México. Creo que es muy agradable. Genéticamente fusionado conocimiento Mollisia de especies sudamericanas no se espera que se obtendrán de Alemania. Se carece de una monografía a nivel mundial. Yo recomiendo ponerse en contacto con colegas norteamericanos del Sur. Trabajan bien y son útiles. Ver aquí:

http://www.namyco.org/clubs/

Saludos a México, Yan