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16-05-2010 11:07

Javier Etayo

Do you have any idea about this ascomycete? It gro

15-05-2010 16:10

Luc Bailly Luc Bailly

Bonjour à tous, Toujours en train de traiter l

15-05-2010 11:18

Marja Pennanen

Hello once again, I found these on Carex or Sci

15-05-2010 09:45

Jean Pierre Dechaume Jean Pierre Dechaume

bonjour à tous, problème pour moi, sur brindi

14-05-2010 00:00

Marja Pennanen

Hello, these grow on Salix catkin, but I've found

13-05-2010 22:52

Roland Labbé

Bonjour ! Voici une planche de cette espèce.

13-05-2010 10:57

Marja Pennanen

Hello, I'm so enthusiastic for finding these in t

11-05-2010 17:47

Hans-Otto Baral Hans-Otto Baral

On the ascomeeting in St.-Jean-la-Vetre (Auvergne)

11-05-2010 00:36

Uwe Lindemann Uwe Lindemann

Hello, I found last weekend two little inopercula

10-05-2010 09:07

Pascal RIBOLLET

Bonjour à tous, ce petit asco, trouvé sur le tr

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Asco on Lichen
Javier Etayo, 16-05-2010 11:07
Do you have any idea about this ascomycete? It grows on a lichen in an Ecuador mountain. It seems to Rosselliniella (Xylariales) in some aspects, but all lichenicolous are with 0-1(-2) septate spores and without such a subiculum.
Perithecia with long, brown, septate hairs, sessile on a subiculum of many brown hyphae on Hypotrachyna (lichen) in tropical mountains. No paraphyses. Hymenium KI+ blue around asci. Asci long, 8-spored. Ascospores 7-8 septate, brown, 50-60 x 13-18 µm.
Javier
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