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18-11-2022 13:28

Malcolm  Greaves Malcolm Greaves

Can someone suggest a name for this Geoglossum. A

16-11-2022 19:57

Juuso Äikäs

A couple days ago I found some old Diatrypella fru

14-11-2022 17:15

Richard VALERI Richard VALERI

Bonsoir à tous.Trouvés dans prairie d'altitude (

15-11-2022 18:51

Thorben Hülsewig

Hi there,almost 2 weeks ago i could find this fung

15-11-2022 18:01

Enrique Rubio Enrique Rubio

These blackish, gregarious, immersed and non-strom

13-11-2022 16:46

Pascal PEUCH

Bonjour Je pense avoir déterminé Sowerbyella rh

13-11-2022 07:04

Zuidland Peter

Hello all,Can I get some assistance towards the ID

14-11-2022 05:01

Zuidland Peter

I have this disc that grows on sandy soil in eucay

12-11-2022 21:22

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, Nov 2022,

11-11-2022 11:28

Castillo Joseba Castillo Joseba

me mandan el material seco  de Galicia,  recolec

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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.