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07-06-2025 15:39

Edvin Johannesen Edvin Johannesen

A friend sent me a few Betula seeds with tiny blac

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éric ROMERO éric ROMERO

Bonjour à tous, Une récolte alpestre discrète

08-06-2025 14:55

Edvin Johannesen Edvin Johannesen

Ascomata only ca. 1 mm, erumpent on very thin Sali

06-06-2025 12:12

Hans-Otto Baral Hans-Otto Baral

Dear all I want to ask you if you have any recent

04-06-2025 15:10

Stefan Jakobsson

Hi forum, On a herbaceous stem, possibly Aegopodi

03-06-2025 20:52

Stefan Blaser

Hello everybody, I didn't get anywhere with this

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Matthew Rozanoff

Good morning,I was wondering if anyone recognizes

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Charles Aron Charles Aron

Hi All, I found this Octospora growing with liver

30-05-2025 10:20

Elisabeth Stöckli

Bonjour, Sur branches mortes de Salix en place (m

20-05-2025 22:15

Francois Guay Francois Guay

I found this ascomycete at the base of a dead fern

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Interesting Diaporthaceae
Björn Wergen, 11-09-2012 21:55
Björn WergenHi all,

I have found this small, valsoid Diaporthales on attached Fagus-twig with very interesting spores, variable in size and shape. With different keys I come to Cryptosporella, which has with C. hypodermia a similar species, but with bigger spores.

Asci were about 120-150x16-20µm. Very strange are the spores with a hyaline gel sheath and the finely dotted surface (?).

Any idea?

Amicalement,
björn
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Björn Wergen, 12-09-2012 10:21
Björn Wergen
Re : Interesting Diaporthaceae
Here are some new photos, micro with CB.
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Jaklitsch Walter, 12-09-2012 17:02
Re : Interesting Diaporthaceae
das ist Wuestneia compta (sensu Saccardo). Meines Wissens noch nicht sequenziert. Wenn Sie wollen, können Sie Material senden.
LG,
Walter Jaklitsch 
Björn Wergen, 12-09-2012 21:13
Björn Wergen
Re : Interesting Diaporthaceae
Hallo Walter,

gerne kann ich dir etwas davon zuschicken. Adresse einfach via email verschicken, dann geht die Post raus.

Danke für die Bestimmung. Gibt es Erfahrungen über ihre Verbreitung?

lg björn