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16-11-2025 21:09

Robin Isaksson Robin Isaksson

Anyone recognize this acc. to pictures.? Found on

14-11-2025 16:26

Marian Jagers Marian Jagers

Hello everyone, On dead wood of Cytisus scoparius

15-11-2025 23:22

Mario Filippa

Hello,this is what I think to be Hymenoscyphus mac

15-11-2025 20:25

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, Nov. 2025

15-11-2025 09:21

Josep Torres Josep Torres

Hello.An anamorph resembling Capronia is sprouting

14-11-2025 18:31

Lothar Krieglsteiner Lothar Krieglsteiner

Hello,can somebody provide me with a file of:Rothe

12-11-2025 21:47

ruiz Jose

Hola a todos, me envían esta colección en resto

12-11-2025 09:25

Viktorie Halasu Viktorie Halasu

Hello, I need help with a pale terrestric Pseudom

11-11-2025 20:16

Bohan Jia

Hi, lastly I have found these tiny yellow decayin

09-11-2025 13:20

Josep Torres Josep Torres

Hello.A tiny ascomycete, appearing as erupting gra

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Mollisia peruni 101219 146 ??
Miguel Ángel Ribes, 19-04-2020 19:42
Miguel Ãngel RibesGood afternoon

This Mollisia with a lot of subiculum, first white-grey and latter cream colour, with ondulated margin, was growing in a small branch decorticated of Quercus canariensis in Algeciras, Bosque de Niebla

Ectal excipulum brown, from base at the margin, with textura angularis, more elongated at margin. Marginal cell a little enlarged at apex, but short, no more than 20 µm, Medullar excipulum with textura intricata, but near margin more or less porrecta. Paraphysis with a big VB or with some samller, KOH -. Asci octosporic, biseriated, euamyloid, with croziers, (68,3) 72 - 88,9 (95,4) × (5,1) 5,6 - 6,8 (7,2) µm; N = 28; Me = 77,7 × 6,2 µm. Spores elipsoidal to slightly fusiform, with 2 LB small or medium size and another smaller, (7) 7,1 - 9,8 (10,2) × (2,6) 2,7 - 3,2 (3,6) µm; Q = (2,2) 2,5 - 3,3 (3,6) ; N = 60; Me = 8,5 × 2,9 µm ; Qe = 2,9.

With the keys I arrive to M. peruni, but near M. melaleuca or M. cinerea, too.

Thanks in advance
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Hans-Otto Baral, 19-04-2020 21:46
Hans-Otto Baral
Re : Mollisia peruni 101219 146 ??
Hi Miguel-Angel

I have no clear idea but I am unsure if it is M. peruni. The drawing of Gminder 2006 shows a different lipid pattern and more elongated spores.

I would turn the spores upside down, because the wider spore end generally points towards the apex in Helotiales.

Zotto
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Miguel Ángel Ribes, 19-04-2020 22:24
Miguel Ãngel Ribes
Re : Mollisia peruni 101219 146 ??
Yes, I am right, the keys send me to M. peruni I, but it doesn't fit.

Thank you.