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30-10-2025 03:53

Dasyscyphella nivea?
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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