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12-06-2026 14:50

Mollisia revincta (?)
François Freléchoux François Freléchoux

Bonjour, Voici la brève description d'une Mollis

10-06-2026 21:16

Ascomycète stipité sp. sur Filipendula ulmaria
François Freléchoux François Freléchoux

Bonsoir,Le dernier du jour, en attendant votre avi

11-06-2026 16:24

Orbilia
Ethan Crenson

Hi all, Recently, a friend found this Orbilia in

11-06-2026 19:01

Spinellus-like fungus on Scathophaga stercoraria
William Slosse William Slosse

Hello all,In an attempt to make a culture of a sus

11-06-2026 19:03

IMPORTANT >> MAINTENANCE 15-06
Nicolas VAN VOOREN Nicolas VAN VOOREN

Chers membres d'Ascofrance,Le site sera placé en

10-06-2026 23:08

Mollisia nervicola ?
éric ROMERO éric ROMERO

Bonjour tous, Je vous propose un Mollisia trouvé

09-06-2026 18:32

Vibrisseaceae(?) sur phragmites
Camille Mertens

Sur morceau de roseau immergé 0,5 - 0,7 mm de dia

10-06-2026 12:54

A dematiaceous hyphomycete on Filipendula
Steve Clements

Bonjour encore, Pouvez-vous m'aider, s'il vous pl

10-06-2026 21:07

Pyrénomycète ? sur Gentiana lutea
François Freléchoux François Freléchoux

Toutes les tiges de gentianes jaunes de l'an passÃ

10-06-2026 13:41

Ascomycète sp. sur Gentiana lutea
François Freléchoux François Freléchoux

Bonjour à nouveau, Voici une trouvaille d'hier.

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Scutellinia hyperborea? (barlae, paludinella?)
Tanja Böhning, 22-11-2015 20:59
Tanja Böhning

Bonsoir,


 


Hièr j´ai collecté des Scutellinias.


Les poils sont très trés court, 200-300 my et les spores rondes, environ 20 my, et avec des verrues petites et isolées.


L´habitat était une petite glaisière avec Dactylorhiza incarnata, Eriophorum latifolium, Chara ...


Est S. hyperborea possible?


 


Tanja

  • message #39024
  • message #39024
Malcolm Greaves, 22-11-2015 21:58
Malcolm Greaves
Re : Scutellinia hyperborea? (barlae, paludinella?)
Hi Tanja
Have you any photos of the base of the hairs? The size of the spores is best measured from a spore drop, did you do this or measure in the asci?
Mal
Tanja Böhning, 23-11-2015 07:25
Tanja Böhning
Re : Scutellinia hyperborea? (barlae, paludinella?)

Hello Malcolm,


I have two photos of the hairs, but it´s not very good. (I hope to get my Laptop repaired soon...). The bases were mostly simple or with two branches.


The spore-size I took from an open ascus and I didn´t take the size of the ascus. But I will do it. I had two collections and the photos I took from the first one, which was very young. The second I thought to be a Melastiza, but in the microscope it was the same Scutellinia, but much older.


Tanja

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  • message #39035
DirkW, 23-11-2015 11:02
DirkW
Re : Scutellinia hyperborea? (barlae, paludinella?)
hi tanja, with this short hairs and perfectly rounded spores this would be a good barlae to me. in my experiences its in thuringia a "trockenrasen"-species on chalcarous ground. it would be interesting to see a micro with a look on the edge of the spores, because the ornamentation is a bit truncate, but very much lower than in case of trechispora.

bad micro ...

schöne grüße

dirk
  • message #39037
  • message #39037
Malcolm Greaves, 23-11-2015 11:56
Malcolm Greaves
Re : Scutellinia hyperborea? (barlae, paludinella?)
Hi Tanja
I would agree with Dirk that with these short and simple rooted hairs S barlae is the most likely.
Mal
Tanja Böhning, 23-11-2015 16:42
Tanja Böhning
Re : Scutellinia hyperborea? (barlae, paludinella?)

Hello Dirk and mal,


 


Yes I think you´re right. It´s S. barlae.


 


Tanja

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