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18-12-2025 21:17

Pol Debaenst

The identification took me to Byssonectria deformi

15-12-2025 07:09

Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

19-12-2025 10:10

Patrice TANCHAUD

Bonjour, récolte réalisée en milieu dunaire, a

18-12-2025 17:23

Bruno Coué Bruno Coué

Bonjour,je serais heureux d'avoir votre avis sur c

18-12-2025 18:07

Margot en Geert Vullings

These plumes were found on rotten wood.They strong

17-12-2025 18:35

Michel Hairaud Michel Hairaud

Bonjour à tous/Hi to everyone I am passing along

21-11-2025 10:47

François Freléchoux François Freléchoux

Bonjour,Peut-être Mollisia palustris ?Trouvée su

15-12-2025 15:48

Danny Newman Danny Newman

Melanospora cf. lagenaria on old, rotting, fallen

15-12-2025 15:54

Johan Boonefaes Johan Boonefaes

Unknown anamorph found on the ground in coastal sa

15-12-2025 21:11

Hardware Tony Hardware Tony

Small clavate hairs, negative croziers and IKI bb

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Rhytidhysteron rufulum / viride ??
Miguel Ángel Ribes, 13-04-2008 16:49
Miguel Ãngel RibesHi. This is my first time. I hope do it not so bad. I am writing from Spain.

Small fructifications, 4-3 x 3-2 mm, coffe-shaped when dried, more or less cup-shaped with moisture, exterior black and greenish himenium, hard, probably in fraxinus wood. Dark brown spores, slightly alantoide-shaped, with 3 septum, thick walls and septum, narrowed at septum. Asci mainly moniliform, inamiloid. Parafisis with a lot of septum, nearly moniliform, the top covered with a yellow substance and amiloid the rest.

Sporal measures
23,4 [27 ; 28,2] 31,7 x 7,4 [8,9 ; 9,4] 10,9
Q = 2,4 [3 ; 3,1] 3,7 ; N = 49 ; C = 95%
Me = 27,58 x 9,11 ; Qe = 3,05

Asci measures
169,6 [177,6 ; 185] 193 x 9,3 [11 ; 12,5] 14,2
N = 10 ; C = 95%; Me = 181,33 x 11,73

Thank you

Miguel Ángel Ribes
miguelangel.willy@gmail.com
  • message #4489
Miguel Ángel Ribes, 13-04-2008 17:00
Miguel Ãngel Ribes
Re:Rhytidhysteron rufulum / viride ??
Second photo, after several days in wet conditions
  • message #4490
Miguel Ángel Ribes, 13-04-2008 17:01
Miguel Ãngel Ribes
Re:Rhytidhysteron rufulum / viride ??
Spores
Sporal measures
23,4 [27 ; 28,2] 31,7 x 7,4 [8,9 ; 9,4] 10,9
Q = 2,4 [3 ; 3,1] 3,7 ; N = 49 ; C = 95%
Me = 27,58 x 9,11 ; Qe = 3,05
  • message #4491
Miguel Ángel Ribes, 13-04-2008 17:02
Miguel Ãngel Ribes
Re:Rhytidhysteron rufulum / viride ??
Parafisis with yellow top and amiloid
  • message #4492
Miguel Ángel Ribes, 13-04-2008 17:03
Miguel Ãngel Ribes
Re:Rhytidhysteron rufulum / viride ??
The last one. Moniliform parafisis with yellow top.

Thanks
  • message #4493
Alain GARDIENNET, 22-04-2008 09:46
Alain GARDIENNET
Re:Rhytidhysteron rufulum / viride ??
Je relance le message de Miguel car je trouve sa récolte intéressante et j'aimerais aussi en savoir plus, grâce à l'avis de personnes expérimentées sur le sujet . R. rufulum me semble être une hypothèse sérieuse.
Alain
Miguel Ángel Ribes, 22-04-2008 12:38
Miguel Ãngel Ribes
Re:Rhytidhysteron rufulum / viride ??
Thank you Alain. ;) I have read the tipical hymenial color of R. rufulum is red, but it can be more or less greenish. In the other hand, I have no documentation about R. viride, but the species name seems to oriented to green color, isn't it ????