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18-03-2026 17:22

Katarina Pastircakova

Hi there,I'm looking for the following literature:

27-11-2025 15:41

Thomas Læssøe

Spores brownish, typically 4-celled; 26.8 x 2.4;

18-03-2026 13:09

Khomenko Igor Khomenko Igor

I recently examined Celtis occidentalis branches

18-03-2026 11:52

Thomas Læssøe

https://svampe.databasen.org/observations/10493688

11-03-2026 17:36

Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

17-03-2026 10:40

Martine  Vandeplanque Martine Vandeplanque

Bonjour à tous.Chaque année en mars ou avril, il

17-03-2026 19:41

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,Pourriez-vous m'aider à

12-03-2026 19:44

Enrique Rubio Enrique Rubio

Hi to everybody.Can you give me any suggestions ab

17-03-2026 10:09

François Freléchoux François Freléchoux

Bonjour, Voici la description rapide d'un petit d

05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

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Mollisia on Vaccinium
Juuso Äikäs, 08-06-2021 10:17
There were plenty of these Mollisias growing on dead stems of Vaccinium myrtillus in a boggy forest.

The yellow KOH-reaction was quite vivid and lasted for a while.

Spore measurements: 9.6 - 12.4 × 2.2 - 2.6 µm.

Do you think this might pass as Mollisia albogrisea?
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Juuso Äikäs, 08-06-2021 16:20
Re : Mollisia on Vaccinium
Or maybe M. fusca rather? This did have a brown subiculum as well.
Hans-Otto Baral, 09-06-2021 16:25
Hans-Otto Baral
Re : Mollisia on Vaccinium
The subiculum would be worth checking, I see in M. fusca rather broad and thick-walled hyphae (4-5 µm, wall 1-1.5 µm). The oil content in the spores is a bit high for fusca.

M. albogrisea has a low spore oil content and apos are paler and often grow on bark.

Juuso Äikäs, 09-06-2021 17:18
Re : Mollisia on Vaccinium
I checked the subiculum closer, and under the stereo microscope there was a plentiful, woolly mat of it. My measurements were 3.4 - 4.9 µm for the width and 1 - 1.4 µm for the thickness of the wall. So, a pretty good fit!
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Hans-Otto Baral, 09-06-2021 21:46
Hans-Otto Baral
Re : Mollisia on Vaccinium
Yes, they are 3-5 µm and thick-walled. M. fusca is at least a probability.