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27-02-2026 17:51

Michel Hairaud Michel Hairaud

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

28-02-2026 15:52

Spooren Marco Spooren Marco

Who has an idea ? I have no coupes made for conid

28-02-2026 14:43

Alain GARDIENNET Alain GARDIENNET

A new refrence desired :Svanidze, T.V. (1984) Novy

28-02-2026 11:54

Alain GARDIENNET Alain GARDIENNET

Hi forum,Is anyone aware if the 1936 edition of Si

28-02-2026 11:05

Yanick BOULANGER

Bonjour à tousLe 24/02/2026 à Montmacq, devant m

29-11-2024 21:47

Yanick BOULANGER

BonjourJ'avais un deuxième échantillon moins mat

27-02-2026 16:17

Mathias Hass Mathias Hass

Hi, Found this on Betula, rather fresh fallen twi

27-02-2026 12:56

Åge Oterhals

Found on fallen cones of Pinus sylvestris in midle

27-02-2026 11:21

Yannick Mourgues Yannick Mourgues

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

26-02-2026 22:06

Malcolm  Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

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Hysteropatella?
Nick Aplin, 11-05-2015 02:42

Salut à tous,


I found these apothecia on weathered Malus bark 5ft from the ground 8/5/2015. They measure up to 0.8mm.


Ascospores 14.3 - 19 x 5.3 - 5.8, 3-septate


Asci bitunicate (?)


My specimen seems a reasonable fit for H.prostii, though the ascospores seem just a little different (particularly in guttulation) to the ones presented here:


http://www.ascofrance.fr/search_forum/25407


This is a group I'm not really familiar with.....Can anyone please confirm?


Amitiés,


Nick

  • message #35783
Hans-Otto Baral, 11-05-2015 08:05
Hans-Otto Baral
Re : Hysteropatellaria?
Hi Nick, this is very clearly Hysteropatella (!) prostii.

I measured, for example, *15-20 x 6-6.4 µm. Oil drops are generally a few small, rarely a larger one. Yes, asci are bitunicate.

Here an example.

Zotto
  • message #35784
  • message #35784
Nick Aplin, 11-05-2015 21:48
Re : Hysteropatella?

Thanks Zotto!


Managed to correct my spelling error in the title of this thread, too :)


Nick