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12-06-2018 13:39

Enrique Rubio Enrique Rubio

Hi againI'd like to know your opinion on this fung

23-05-2018 19:32

Enrique Rubio Enrique Rubio

Hi againMinute semi-inmersed pseudothecia (up to 2

11-06-2018 17:52

Paul Cannon

Here is a very distinctive disco on twigs of Pinus

10-06-2018 23:45

Bometon Javier Bometon Javier

En tallo herbaceo indeterminado Esporas (12) 13-2

16-06-2015 20:07

Enrique Rubio Enrique Rubio

Have you some idea about this fungus growing on le

10-06-2018 21:24

Riet van Oosten Riet van Oosten

Hello, Found 10-06-2018 on Typha, The Netherlands

10-06-2018 21:49

François Bartholomeeusen

Dear forum members, I suspect it is a Pyrenopeziz

10-06-2018 18:28

Blasco Rafael Blasco Rafael

Hola, esta horbilia estaba sobre madera de Salix m

10-06-2018 12:12

Castillo Joseba Castillo Joseba

Sobre un tronca caido de FagusA ver que os pareceS

08-06-2018 18:33

Enrique Rubio Enrique Rubio

Hi to everyoneThis enigmatic diaporthale makes sub

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Hemisphaeriaceae on Rosa
Enrique Rubio, 12-06-2018 13:39
Enrique RubioHi again
I'd like to know your opinion on this fungus with superficial, scattered, brownish black, hemisphaeric thyriothecia, 125-150 microns in diam. with a surface composed of intricately interlocked dark brown cells. growing on the periderm of Rosa twigs at 1000 m of altitude.
The hyaline ascospores are bicellular, dimorphic and easily fragmenting. Asci bitunicate.
I think it may belong to the genus Microthyriella, but I don't know of any species that fit my collection well.
What do you think?
Thanks again
Enrique
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  • message #53783