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04-07-2010 12:12

Marja Pennanen

Hello, I've collected too many white hairy ascomy

01-07-2010 20:06

Gernot Friebes

Hi, here I have another indetermined pyrenomyce

01-07-2010 11:36

Gernot Friebes

Hi, this pyrenomycet grew on a very wet piece o

30-06-2010 15:57

Nicolas VAN VOOREN Nicolas VAN VOOREN

On m'a confié une récolte d'un Melastiza (trouvÃ

30-06-2010 14:12

Beñat Jeannerot Beñat Jeannerot

Adio à tous, Votre avis sur cette autre péziz

30-06-2010 14:09

Beñat Jeannerot Beñat Jeannerot

Adio à tous, Votre avis sur cette pézize. Je

27-06-2010 00:49

Yannick Mourgues Yannick Mourgues

Bonsoir à tous. Avec Lachnum cf. reynoutriae s

26-06-2010 01:06

Yannick Mourgues Yannick Mourgues

Hi. Here is another recolt. on Epilobium too wi

25-06-2010 00:50

Yannick Mourgues Yannick Mourgues

Hi everybody. Here is e collection of lachnum c

22-06-2010 17:20

Hans-Otto Baral Hans-Otto Baral

Hi Here is a (cf.) Leptosphaeria on Impatiens n

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Another on Pteridium
Marja Pennanen, 21-07-2013 14:57
These are about 0,2 mm wide.
The spores are about 16-18x2, asci 40-50x5-6 and paraphyses are numerous.

Looks a bit like Stictis, but is it?

Marja
  • message #24485
  • message #24485
  • message #24485
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Marja Pennanen, 23-07-2013 23:32
Re : Another on Pteridium
Hello folks,

I think, that I got a bit better photo of a good group on the leaves.
New study give the spore size of 12-16x2. I'm not sure of septas in them, there might be sometimes at least one or not. My microscope is near the end of its journey.

I checked Stictis pteridina syn. Mellitiosporium pteridinum and this is surely not that.

Marja
  • message #24509