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26-02-2026 22:06

Geoscypha
Malcolm Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

26-02-2026 15:00

En madera sin determinar
Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia, recolectada

24-02-2026 00:21

Pezizale
Benoît Segerer

Hello,I'm new to this forum, I hope I won't be irr

24-02-2026 11:01

Anamorph on Tilia
Gernot Friebes

Hi,found on a branch of Tilia, with conidia measur

23-02-2026 11:22

lasiosphaerioid on pine cone with small, slender spores - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10584971

29-11-2024 21:47

Calycina heterospora
Yanick BOULANGER

BonjourJ'avais un deuxième échantillon moins mat

07-02-2023 22:28

Fracchiaea callista? on Carpinus
Ethan Crenson

Hello friends, On Sunday, in the southern part of

19-02-2026 17:49

Ayuda con Tarzetta sp
Salvador Emilio Jose

Hola buenas tardes!! Necesito ayuda para la ident

09-02-2026 22:01

Sp
ruiz Jose

Hola, me paso esta colección en madera de pino, t

19-02-2026 13:50

Hairy disc-"Patinella sanguineoatra" like
Margot en Geert Vullings

We found this collection on deciduous wood on 7-2-

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Hyphomycet?
Björn Wergen, 01-01-2012 17:18
Björn WergenHi,

I have found a small "hyphomycet" or something like this in the hymenium of Tulasnella violea, growing on Corylus. The spores are about 4-4,5x1,5µm, hyalin, smooth, ellipsoid.
Only about 0,2-0,4 mm high.

thanks and regards,
björn
  • message #17058
  • message #17058
Björn Wergen, 01-01-2012 18:15
Björn Wergen
Re : Hyphomycet?
Hi Yan,

thank you for the help :))

regards,
björn
Hans-Otto Baral, 02-01-2012 13:17
Hans-Otto Baral
Re : Hyphomycet?
Yes, this looks to me like a Haplographium. It is the anamorph of Dematioscypha, and not rare on decirticated deciduous wood.

Zotto
Björn Wergen, 02-01-2012 14:39
Björn Wergen
Re : Hyphomycet?
Hi Zotto,

this sounds good. I have found photos of it in my Dematioscypha-folder. Is there a probability to find also the Dematioscypha on this place?

regards,
björn
Hans-Otto Baral, 02-01-2012 14:45
Hans-Otto Baral
Re : Hyphomycet?
Surely. I learned that apothecia of Dematioscypha species can also be found on still attached branches so this genus is desiccation-tolerant.

But a clue to find them I do not have.

Zotto