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06-01-2013 23:30

Yannick Mourgues Yannick Mourgues

Bonsoir.Trouvé au bord d'un ruisseau. Sur Salix d

07-01-2013 13:29

Enrique Rubio Enrique Rubio

Hi againI need your help for to try this small, gr

05-01-2013 22:19

Alex Akulov Alex Akulov

Dear FriendsI need your help very much. I study sa

07-01-2013 01:58

Esquivel-Rios Eduardo

Hi All.This fungi was found in a dead trunk, resem

06-01-2013 22:36

Yannick Mourgues Yannick Mourgues

Bonjour à tous.Où puis-je trouver une clé de ce

05-01-2013 10:27

Joop van der Lee Joop van der Lee

This asco looks like Delitschia Didyma as far as

05-01-2013 04:40

Roland Labbé

Bonjour !   Voici un mini disco de la région de

10-12-2012 11:19

Joop van der Lee Joop van der Lee

This one was found on cow dung. Fruitbody is white

01-01-2013 16:51

Gernot Friebes

Hi,a friend sent me this tiny ascomycete growing o

01-01-2013 22:56

Salvador Tello

Apotecios de color marrón, entre 0,5 y 2 mm, sobr

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Scutellinia umbrarum?
Villalonga Paco, 08-07-2024 23:34
Small Scutellinia growing in garden soil (calcareous) at 200 m elevation, Castellon, Spain

Spores:

(15.7) 16.2 - 19.2 (20.1) × (11) 11.7 - 13.8 (14.9) µm
Q = (1.3) 1.32 - 1.5 (1.6) ; N = 25
Me = 17.6 × 12.5 µm ; Qe = 1.4

Warts around 2 um wide

Hairs:

Twisted and irregular

190.7 - 313.6 long

17 - 26 wide

Walls 3.75 - 5.5

4 - 6 septa

Considering S. pseudoumbrarum but spore decoration looks too thick.  Maybe S. umbranum?
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Malcolm Greaves, 09-07-2024 12:36
Malcolm  Greaves
Re : Scutellinia umbrarum?
We need to see the ornamentation more clearly to be sure, ideally in LCB
Nicolas VAN VOOREN, 09-07-2024 18:31
Nicolas VAN VOOREN
Re : Scutellinia umbrarum?
Agree with Mal, we need to see the ascospore ornamentation in cotton clue.
The sporez size seems a bit smaller than usual size of S. umbrorum
Villalonga Paco, 10-07-2024 23:48
Re : Scutellinia umbrarum?
Hope these are better, last one in LB.

I need to upgrade my objective.
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Malcolm Greaves, 12-07-2024 18:24
Malcolm  Greaves
Re : Scutellinia umbrarum?
Sorry Villalonga
These are still not clear enough to give a definitive id.
This photo shows the sort of clarity we are looking for.
Mal
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Villalonga Paco, 20-07-2024 17:15
Re : Scutellinia umbrarum?
Ok, I understand. Scutellinia sp untill I can study it better with a better objective.

Thanks