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03-03-2011 01:15

Miguel Ãngel Ribes Miguel Ángel Ribes

Buenas noches Esta pequeña especie naranja de 1-

02-03-2011 19:43

Beñat Jeannerot Beñat Jeannerot

Adio à tous, Une Octospora sur un vieux mur (m

02-03-2011 01:18

Miguel Ãngel Ribes Miguel Ángel Ribes

Esta Hypocrea de 1-2 mm de diámetro amarillenta c

02-03-2011 00:38

Miguel Ãngel Ribes Miguel Ángel Ribes

Buenas noche de nuevo Tengo esta otra especie s

02-03-2011 00:29

Björn Wergen Björn Wergen

Hi, can somebody tell me if my determination is

28-02-2011 18:43

Michel RIMBAUD

Bonjour, Petits amas noir-luisants diam. environ

28-02-2011 00:55

Yannick Mourgues Yannick Mourgues

Bonsoir à tous. Beaucoup de Cucurbitaria sur les

27-02-2011 12:58

Peter Welt Peter Welt

Today I have found on a robinia Eutypa. Because

27-02-2011 00:35

Björn Wergen Björn Wergen

Hi last week i have found the next Lophiostomat

23-02-2011 23:32

Alain BRISSARD

Bonsoir à tous Pseudothèces, en forme de boutei

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Cosmospora or Dialonectria on Asterosporium asterospermum
Edvin Johannesen, 06-03-2025 23:27
Edvin JohannesenHello!

I have a collection with acervuli of Asterosporium asterospermum (Diaporthales) - see photo of conidia - with perithecia of a Cosmospora or Dialonectria apparently growing on A. asterospermum. The ascospores are 2-celled (see photos). I have not yet made any further studies or measurements. I would like to check if anyone knows if there is a Cosmospora or Dialonectria (or other nectriaceous species) associated with A. asterospermum.

Thanks in advance.
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