06-04-2026 16:24
Juuso ÄikäsLast Tuesday I found some tiny white Helotiales gr
05-04-2026 20:40
Robin Isaksson
Hi!Found i Japan on bark of Abies sp. Spores 35-4
06-04-2026 11:07
Louis DENYBonjour forum, Trouvé sur bois de feuillu très d
06-04-2026 08:15
Lothar Krieglsteiner
some days ago, on the lower surface of leaf of Que
05-04-2026 22:46
Lothar Krieglsteiner
on wood of Ceratonia, Algarve, 3.4.2026.The color
31-03-2026 21:18
Miguel Ángel Ribes
Good evening. oes anyone have the original descrip
31-03-2026 20:57
Stefan BlaserHello everybody, I hope somebody can help me with
leptosphaerioid on Carex acutiformis with huge spores - Denmark
Thomas Læssøe,
28-07-2023 14:01
spores ca. 65 x 10 µm, curved fusiform, with a broad sllme coat, 1-septate, hyaline. Asci 8-spored. Pseudothecia black, completely immersed in host tissue. I have been unable to find a match with such big 2-celled spores.
Till Lohmeyer,
28-07-2023 21:08
Re : leptosphaerioid on Carex acutiformis with huge spores - Denmark
Hallo, Thomas
reminds me of Wettsteinina niesslii (= Leptosphaeria gigaspora Niessl) as described (renamed) by E. Müller 1950. The host of the type collection was Carex acutiformis, the spores have a slimy coat and - roughly - the size of the ones in your collection (52-65 x 7-9).
Regards - Till
reminds me of Wettsteinina niesslii (= Leptosphaeria gigaspora Niessl) as described (renamed) by E. Müller 1950. The host of the type collection was Carex acutiformis, the spores have a slimy coat and - roughly - the size of the ones in your collection (52-65 x 7-9).
Regards - Till
Thomas Læssøe,
29-07-2023 08:40
Re : leptosphaerioid on Carex acutiformis with huge spores - Denmark
thanks, Till!