16-01-2026 00:45
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Xylariales
Stoykov Dimitar,
05-12-2024 20:48
Hallo colleagues,I need to consult a xylarialean collection. found on may, alt. ca. 1350 m. It is represented by a small black tiny crust, pappilate minute stromata - granular in appearance. Developed on thin minute piece of coriaceous plant, but more likely part of wide herbaceous dead stem). Asci are about 60 x 7 micrometers.
Ascospores are smal, ca. 8-10 x 2.2-3.5 micrometers (mean = 6.1 (sd 0.6) x 2.7 (sd 0.3), almost hyaline, and brownish in appearance, ellipsoidal, in water look like with 2 guttules.
I was thinking of genus Anthostoma, but stromata are multiperithecial.
Thank You in advance!
Dimitar
