
13-10-2025 19:05
Louis DENYBonjour forumSur tronc décortiqué de feuillu x,

11-10-2025 20:27

Found on a barked branch, 14 mm in diameter, of Ro

09-10-2025 22:14
S. RebeccaWe just had the Bavarian Mycology Conference in Au

10-10-2025 00:49
Ethan CrensonHello all, This was found last weekend on a hardw

04-10-2025 02:13

Hi everyone, I found this Hymenoscyphus growi

03-10-2025 22:17

Hi everyone, I found this white, star-shaped

03-10-2025 22:03

Hi everyone, I found this weird asco growing on wo
Under the microscope the smooth cylindrical marginal hairs are hyaline but scattered tufts of short hairs on the flanks are brown with firmly attached granules on the surface. The hairs do not react in any way in 3 or even 10 percent KOH. The parafyses are filiform and the asci are eight-spored, have croziers, 51-71 × 8.1-9.6 µm, negative in IKI. The spores as in the photos, 13.1-17.9 × 3.8-4.6 µm.
I have tried to find a name for this one, but in vain. I have search in Perrotia and several other genera, but so far no result. So help would be most welcome. Thanks in advance.
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I must correct myself: this one was not growing on Salix but on old twigs of Populus tremula lying on top of a heap on the ground - but still quite dry and airy.
Stefan

Timo

