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15-12-2025 21:47

Pol Debaenst

Good evening, On 12/11/2025 I found ascomycetes w

15-12-2025 21:11

Hardware Tony Hardware Tony

Small clavate hairs, negative croziers and IKI bb

15-12-2025 15:54

Johan Boonefaes Johan Boonefaes

Unknown anamorph found on the ground in coastal sa

15-12-2025 15:48

Danny Newman Danny Newman

Melanospora cf. lagenaria on old, rotting, fallen

15-12-2025 07:05

Danny Newman Danny Newman

Pseudosclerococcum golindoi (det: Zotto)near Cosb

15-12-2025 11:49

Danny Newman Danny Newman

ITS sequences from the following two collections B

15-12-2025 07:09

Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

15-12-2025 12:34

Danny Newman Danny Newman

indet. Rhytismataceae on oak leafnear Purchase Roa

09-12-2025 12:06

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

13-12-2025 17:26

Buckwheat Pete

Hello everyone,I have a rather interesting ascomyc

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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