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09-05-2025 19:10

Enrique Rubio Enrique Rubio

Hi to everybody.This Orbilia (apos up to 0.5 mm),

09-05-2025 19:25

Viktorie Halasu Viktorie Halasu

Hello, would you please recommend me a key to gen

09-05-2025 16:01

Thomas Flammer

I found a black cushon which might eventually be 

02-05-2025 13:29

Isabelle Charissou

Bonjour, j'aimerais savoir s'il y a eu des public

06-05-2025 13:37

Thomas Flammer

Munk, Anders (1953). The System of the Pyrenomycet

08-05-2025 20:50

Andreas Jacob

Good evening, due to contstant drought I started

07-05-2025 18:29

Francois Guay Francois Guay

I found this small hyaline ascomycete on moist, de

08-05-2025 02:22

Francois Guay Francois Guay

I found this white, hairy ascomycete on the bark o

08-05-2025 18:32

Ethan Crenson

Hello all, I was looking at leaves of Yucca from

08-05-2025 08:59

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia, (España) , reco

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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 ????