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10-02-2018 17:34

Blasco Rafael Blasco Rafael

Hola, necesito de su ayuda para ver esta especie,

11-02-2018 08:21

Ethan Crenson

In the Bronx, New York.  Tiny, black, globose, su

10-02-2018 16:36

Thorben Hülsewig

Hi there, yesterday i found this fungus on dead s

10-02-2018 07:53

Angel Pintos Angel Pintos

Hello anybodya has?Fungal diversity notes 367-491:

09-02-2018 22:38

Stip Helleman Stip Helleman

Hello can anyone help me to get this article?Grove

25-01-2018 11:54

Thorben Hülsewig

Hi there,a few day earlier i found this anamorph f

09-02-2018 21:03

Castillo Joseba Castillo Joseba

En una rama de laurus Me recuerda alguna especie,

08-02-2018 23:05

Illescas Tomás Illescas Tomás

Buenas noches:El pasado 3-1-2018 recolecté unos e

08-02-2018 00:21

Valencia Lopez Francisco Javier

Hola a todosUn único ejemplar, recolectado en bos

08-02-2018 18:47

Andgelo Mombert Andgelo Mombert

Bonsoir à tous,Besoin d'un coup de main pour cett

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Black pyrenos on herbaceous stem
Juuso Äikäs, 27-02-2020 12:28
There were plenty of these growing on a dead herbaceous stem on the side of an open, grassy area. The spores measure about 40-60 x 6.5-8 microns, conidia 4-5 x 1.5. No iodine reactions. What might they be?
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Juuso Äikäs, 27-02-2020 18:44
Re : Black pyrenos on herbaceous stem
I think I managed to stumble on the right species myself: Leptosphaeria acuta seems like a good candidate.
Alain GARDIENNET, 28-02-2020 16:37
Alain GARDIENNET
Re : Black pyrenos on herbaceous stem

A species somewhere in Phaeosphaeriaceae, but not Leptosphaeria acuta, shape of ascomata doesn't fit.


Do ascospore have little hyaline apical appendages ? I seem to see them on your fourth photo.


Alain

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