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26-12-2025 21:19

Pithyella chalaudii Priou.; als Bryoprasit auf einem weiteren Wirt gefunden.
Arnold Büschlen

Pithyella chalaudii Priou. Ist als Bryoparasit in

21-12-2025 09:32

Spherical Pyrenomycete
Josep Torres Josep Torres

Hello.A tiny ascomycete found embedded in wood in

18-12-2025 21:17

Two collections of yellowish discs on bare ground
Pol Debaenst

The identification took me to Byssonectria deformi

21-12-2025 12:34

Nectria ??
Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

24-12-2025 17:08

Propolis sp. on Picea abies
Hulda Caroline Holte

Hello, I have found this propoloid ascomycete on

24-12-2025 18:12

Orbilia
Ethan Crenson

Hello all, A friend found this Orbilia growing on

23-12-2025 11:27

blanc poilu
Louis DENY

bonjour forum,sur débris de bois de feuillu (acer

20-12-2025 10:49

Small resin asco?
Mirek Gryc

Hi. „I doubt it is possible to identify this ti

23-12-2025 08:27

Hymenoscyphus?
Josep Torres Josep Torres

Hello.Small, yellowish ascomata, with very short a

21-12-2025 21:32

Anamorf on decaying leaves of Euonymus japonicus 'Microphyllus'
Pol Debaenst

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

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Hysterobrevium on Phragmites
Enrique Rubio, 26-11-2019 19:23
Enrique RubioThis Hysterial grew on stems of Phragmites australis lying on the ground in a very humid place. The micro and macroscopic features lead me to Hysterobrevium smilacis, a fungus that I had always seen growing on a variety of dry substrates but never on wet places.
What do you think?
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  • message #60209
  • message #60209
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Lepista Zacarias, 26-11-2019 19:46
Re : Hysterobrevium on Phragmites
Hi Enrique,
What I see in your photos completely agrees with what I'm used to observe in H. smilacis. Here are some links of my observations:
http://www.ascofrance.fr/search_forum/46856
https://mushroomobserver.org/366850?q=12frf
https://mushroomobserver.org/269814?q=12frf
I always observed this species in more or less dried places.
Best regards,
zaca
Enrique Rubio, 26-11-2019 20:00
Enrique Rubio
Re : Hysterobrevium on Phragmites
I was really surprised to see it in such a humid place. I've always seen it in dry or very dry places.
Hans-Otto Baral, 27-11-2019 09:27
Hans-Otto Baral
Re : Hysterobrevium on Phragmites
Maybe the stem was upright when the fungus developed and broke down when it was already mature? I think the wetness of the soil has little influence on drought-tolerant ascos above.
Enrique Rubio, 27-11-2019 09:43
Enrique Rubio
Re : Hysterobrevium on Phragmites
It's possible that what you're saying happened, I don't know.