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24-02-2014 11:01

Joop van der Lee Joop van der Lee

Found on rabbit dungAsci: thickwalled; 228.5-250x1

28-01-2014 17:14

Enrique Rubio Enrique Rubio

Hi to all Have you some idea for this Cryptovalsa

26-02-2014 22:38

Ralph Vandiest Ralph Vandiest

Hello,Black hairy dots with white jelly at the ins

26-02-2014 13:57

Alan Rockefeller Alan Rockefeller

I saw this asco at a fungus fair in Cuajiloloyas,

25-02-2014 19:00

Illescas Tomás Illescas Tomás

Bonsoir à tous:J'ai récolté sous Pinus pinea, C

26-02-2014 18:53

Yannick Mourgues Yannick Mourgues

Bonsoir.Qui aurait ce document ?Diederich, Schulth

24-02-2014 20:17

Enrique Rubio Enrique Rubio

Can anyone help with these gregarious, small (up t

26-02-2014 17:15

hannie wijers

Hello, I'd  like to have any help. On a piece of

26-02-2014 10:11

Garcia Susana

Hi all I found these perithecia growing together

25-02-2014 22:26

Ralph Vandiest Ralph Vandiest

Hello,I found this black species on a kind of ros

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Pseudombrophila
Joop van der Lee, 24-02-2014 11:01
Joop van der LeeFound on rabbit dung


Asci: thickwalled; 228.5-250x18.5-21 um; tips do not colour blue with Melzer.
Parafyses: branched; septated; 2-2.5 um wide 
Spores: 22.5-23.5x13.5-15 um; thickwalled 0.5-0.8 um
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Gilbert MOYNE, 24-02-2014 11:20
Re : Unknown asco
Peut-être faut-il chercher dans les Pseuombrophila.
Gilbert
Gilbert MOYNE, 24-02-2014 11:21
Re : Unknown asco
lire Pseudombrophila...
Gilbert
Gilbert MOYNE, 24-02-2014 11:35
Re : Unknown asco
Pseudombropila hepatica ????
Michel Delpont, 24-02-2014 11:36
Michel Delpont
Re : Unknown asco
Hello Gilbert et Joop.

D'accord avec toi Gilbert, certainement Pseudombrophila, mais il faudrait laisser mûrir le champignon pour pouvoir progresser.

Michel.
Joop van der Lee, 24-02-2014 12:09
Joop van der Lee
Re : Unknown asco
Merci Gilbert et Michel avez vous literature de cette epèce?

Joop
Peter Püwert, 24-02-2014 13:41
Peter Püwert
Re : Unknown asco
Hello Joop,
somewhere in the net:
BRUMMELEN, J. van (1995): A World- monograph of the Genus Pseudombrophila (Pezizales, Ascomycotina).  Libri Botanici 14. Eching. 
Greetings Peter.
Joop van der Lee, 25-02-2014 15:50
Joop van der Lee
Re : Unknown asco

Hello Michel,


 


Thanks for sending me the key to Pseudombrophila but spore measurements do not match with species in the key and besides that this species does not have any hairs on the edge of the disk so are we still consider it to be Pseudombrophila?

Joop van der Lee, 25-02-2014 15:52
Joop van der Lee
Re : Unknown asco
Thanks Peter for the advice I will check it tomorrow in the library of the National Herbarium.
Michel Delpont, 25-02-2014 19:10
Michel Delpont
Re : Unknown asco
You should normally find hyphoïdes hair !

Michel.
Joop van der Lee, 27-02-2014 10:58
Joop van der Lee
Re : Unknown asco
I did not find any hairs Michel and the Q value = 1.6  too small against the 2.3 for P. hepatica as mentioned in the article of van Brummelen. Also there is no species of the genus with a spore width of 13-15 um.