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12-06-2016 22:13

Salvador Tello

Hola a todos. Tengo estos ascomas que crecen en m

12-06-2016 14:57

Thorben Hülsewig

Hi there,yesterday i found a Marcelleina sp. along

12-06-2016 20:02

Leandro Sánchez Leandro Sánchez

Sur tige herboracée, diamètre max 1,4 mmAsques x

12-06-2016 18:35

Jakob Schneller Jakob Schneller

Fruitbody very small (see photo of 1 mm and photo

12-06-2016 19:57

Enrique Rubio Enrique Rubio

Hi to all I need this article. Could yo help me w

12-06-2016 12:09

Salvador Tello

Hola a todos. Esta Rosellinia la recogí en la pr

12-06-2016 16:47

PASCAL DUBOC

Bonjources pezizes fragiles en troupe serrée sur

12-06-2016 16:59

PASCAL DUBOC

bonjoursur place à feuspores lisses biguttulées

04-06-2016 22:24

Bernard CLESSE Bernard CLESSE

Trouvé ce jour dans mon jardin, sur terre nue dan

07-06-2016 23:47

Bernard CLESSE Bernard CLESSE

Bonsoir à tous,Pourriez-vous me confirmer qu'il s

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Amphisphaeriales
Enrique Rubio, 17-07-2023 20:33
Enrique RubioThese blackish, effuse stromata have immersed perithecia up to 0.5 mm in diameter, visible as obtuse swellings on the wood, perhaps of Acer. The long asci have a discoid and amyloid apical apparatus and the spores, with smooth walls, are light-coloured for a long time and then gradually become olivaceous and finally dark brown, without gelatinous sheaths or germ slits.
I suppose it could belong to the genus Amphisphaeria, but I can't find any species well adapted to these characters.
Perhaps someone might have some idea that could help me.
Many thanks in advance.
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  • message #76574
  • message #76574