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29-12-2025 10:15

Hulda Caroline Holte

Hello, I found and collected this propoloid ascom

29-12-2025 09:38

Oskari Virtanen

Hi,could anyone help me identify this, I suspect P

29-12-2025 08:30

Josep Torres Josep Torres

Hello.A tiny ascomycete sprouting under Juniperus

24-12-2025 18:12

Ethan Crenson

Hello all, A friend found this Orbilia growing on

28-12-2025 12:08

Margot en Geert Vullings

This possible Karstenia was found on the bark of d

21-12-2025 21:32

Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

26-12-2025 21:19

Arnold Büschlen

Pithyella chalaudii Priou. Ist als Bryoparasit in

21-12-2025 09:32

Josep Torres Josep Torres

Hello.A tiny ascomycete found embedded in wood in

18-12-2025 21:17

Pol Debaenst

The identification took me to Byssonectria deformi

21-12-2025 12:34

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

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Ombrophila violacea?
Riet van Oosten, 09-10-2021 16:32
Riet van Oosten
Hello,

Found 08-10-2021, on soil. Discovered while I was taking pictures of Aleuria aurantia.

Is this Ombrophila violacea?

Spore sizes: (6.2)6.5-7.3(8.1) x (3.2)3.3-3.6(3.7) µm

Me: 6.9 x 3.5 µm   Q = 2

Asci IKI+

Greetings, Riet
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Hans-Otto Baral, 09-10-2021 22:40
Hans-Otto Baral
Re : Ombrophila violacea?
The resolution is very low, but what I see is that the apical ring would fit. Also the spores look o.k., as do the VBs in the paraphyses. I assume the medulla was strongly gelatinized. Also I see crystals. Unusual is the growth on soil, is there some organic matter?
Riet van Oosten, 10-10-2021 09:53
Riet van Oosten
Re : Ombrophila violacea?
They seem to grow on sand between the remnants (or roots?) of a tree, the medulla was strongly gelatinized.
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Hans-Otto Baral, 10-10-2021 10:05
Hans-Otto Baral
Re : Ombrophila violacea?
O.k. It is possible that O. violacea is not only one species but a clue for a differentiation I do not have, maybe variability.
Riet van Oosten, 10-10-2021 10:08
Riet van Oosten
Re : Ombrophila violacea?
Thank you very much Zotto