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27-08-2010 20:35

Dirk Strobelt

Hello, I found under Pinus sylvestris on sandy

27-08-2010 13:59

Marja Pennanen

Now, that I learned the shape of the spores H. sc

27-08-2010 11:04

Marja Pennanen

Hello, is spite of unstudied old specimen, I went

27-08-2010 07:53

Alain GARDIENNET Alain GARDIENNET

Bonjour, Quelqu'un aurait-il le descriptif de l'

26-08-2010 20:39

Ismael Wind

On a dead branch of buxus i found black spots on t

26-08-2010 07:51

Alain GARDIENNET Alain GARDIENNET

Bonjour à tous, Je vous donne quelques informati

24-08-2010 16:54

Lothar Krieglsteiner Lothar Krieglsteiner

in the Plitvicka jezera National park I found a sm

24-08-2010 14:35

Lothar Krieglsteiner Lothar Krieglsteiner

... collected in National Park Plitvicka jezera, s

24-08-2010 08:13

Marja Pennanen

Hello again, I picked some Typhula crassipes an

22-08-2010 18:46

Ismael Wind

Hello, today i found a xylaria-like fungi on ho

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Pyrenomycet
Gernot Friebes, 31-08-2010 17:18
Hi,

I found this one today on a branch of Styphnolobium/Sophora japonica. The most striking features are the ascospores with longitudinal and vertical (sometimes also oblique) septa, a striate surface and the unitunicate asci.
The acomata are immersed, black and smooth, the ascospores are dark grey, 20-23 x 9-10 µm, with a striate surface, without a sheath (also in Indian ink), the asci are 8-spored, uniseriate, unitunicate, shortly stipitate and with a well visible apical apparatus which is CR+ and IKI-, paraphyses are present.

I didn't find anything similar in my literature and I'd be thankful for any help!

Best wishes,

Gernot
  • message #12735
Gernot Friebes, 31-08-2010 17:19
Re:Pyrenomycet
spores (scale=10 µm):
  • message #12736
Gernot Friebes, 31-08-2010 17:19
Re:Pyrenomycet
spores surface (scale=10 µm):
  • message #12737
Gernot Friebes, 31-08-2010 17:20
Re:Pyrenomycet
apical apparatus (scale=10 µm):

  • message #12738