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29-11-2024 21:47

Calycina heterospora
Yanick BOULANGER

BonjourJ'avais un deuxième échantillon moins mat

27-02-2026 17:51

Parasite de Evernia Prunastri
Michel Hairaud Michel Hairaud

Bonjour, Quelqu'un peut il me donner un conseil p

27-02-2026 16:17

Sydowiella or Melanconis teleomorph on Betula
Mathias Hass Mathias Hass

Hi, Found this on Betula, rather fresh fallen twi

27-02-2026 12:56

Conidiomata on Pinus sylvestris cones
Åge Oterhals

Found on fallen cones of Pinus sylvestris in midle

27-02-2026 11:21

Nemania diffusa complex
Yannick Mourgues Yannick Mourgues

Hi to all. Here is a specie that can may be relat

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

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Bionectriaceae on Urtica dioica stems
Enrique Rubio, 01-06-2016 20:29
Enrique RubioCould this fungus be an Ijuhya species that I have not found in fresh keys of the genus?

It grew on Urtica dioica old stems and it has striate ascospores. Sorry but I like so much my fingers for to try to cut it!


Thanks again

  • message #43096
  • message #43096
  • message #43096
  • message #43096
  • message #43096
Christian Lechat, 02-06-2016 07:26
Christian Lechat
Re : Bionectriaceae on Urtica dioica stems
Hi Enrique,
it could be Ijuhya, could you check if the hairs are from the base of ascomata or from the cells  of ascomatal wall at upper margin?

Regards,
Christian