Accès membres

Mot de passe perdu? S'inscrire

30-04-2010 13:44

Marja Pennanen

Hello folks, These are about 0,2-0,3 mm wide an

29-04-2010 17:24

Beñat Jeannerot Beñat Jeannerot

Bonjour à tous, Une bien belle station (Sedzer

25-04-2010 22:28

Martin Bemmann Martin Bemmann

Hi, I hope someone has an idea to this one:

25-04-2010 20:56

Jacques Fournier Jacques Fournier

Minute yellow things on dead stromata of Eutypella

24-04-2010 23:35

Martin Bemmann Martin Bemmann

Hello, this one I collected nearly one year ago

24-04-2010 15:03

Beñat Jeannerot Beñat Jeannerot

Bonjour à tous, Une récolte faite dans mon ja

24-04-2010 09:47

René Dougoud

Chers Tous, Je recherche la publication Lasiob

23-04-2010 22:14

Hans-Otto Baral Hans-Otto Baral

Hi Here is a sparse collection by Guy Marson, on

23-04-2010 20:41

Miguel Ãngel Ribes Miguel Ángel Ribes

Hello Is there any difference betwen H. lacunos

22-04-2010 21:40

Roland Labbé

Bonjour ! Voici un disco de la région de Québ

« < 1435 1436 1437 1438 1439 > »
Once again on needles
Marja Pennanen, 05-05-2010 13:28
These grow on Pinus needles and are 0,5-1 mm wide and perhaps representatives of some Rhytismatales species.
  • message #11350
Marja Pennanen, 05-05-2010 13:30
Re:Once again on needles
Asci are 75-110x8-10 micrometers and paraphyses septate 1-2 wide and usually longer than asci.
  • message #11351
Marja Pennanen, 05-05-2010 13:32
Re:Once again on needles
Spores are 12-16x4-5 and seems to have somekind of stripes on them.
  • message #11352
René Dougoud, 05-05-2010 14:23
Re:Once again on needles
Possible qu'il s'agisse de Phacidium lacerum Fr.: Fr. voir Dennis, British Ascomycetes, p.238. pl. 28 G
mais ce n'est pas la seule espèce du genre. Pore apical I +.

René
Marja Pennanen, 05-05-2010 14:56
Re:Once again on needles
Merci Rene,

it fits quite well. May be this is not P. lacerum, but a Phacidium seems to be a good option. A new genus for me :)

Gladly: Marja