12-12-2025 18:39
Mirek GrycHello everyone.Macrofeatures similar to Mollisia b
09-12-2025 12:06
Andgelo Mombert
Bonjour,Je recherche l'article concernant Hypobryo
07-12-2025 16:07
Arnold BüschlenHallo, ich habe in einer Moos-Aufsammlung (epiphy
08-12-2025 21:04
Mark Stevens"Hello everyone,I'm relatively new to microscopy (
08-12-2025 18:59
Lothar Krieglsteiner
.. found by a seminar-participant, I do not know t
08-12-2025 17:37
Lothar Krieglsteiner
20.6.25, on branch of Abies infected and thickened
Sur bois mortes de Calluna vulgaris (Lande subalpine, sol acide à 1'750m), apothécies 0.4-0.7mm de diamètre, cupuliforme, surface externe et marge couvertes de longs poils blanc, hyménium beige, asques 60-75x7.5-8µm, octosporés, IKI+, spores 8-11x3-3.5µm, lisses, hyalines, paraphyses filiformes et septées, poils réfringents, à parois epaisses, KOH 3% aucun changement.
Merci d'avance pour votre avis.
Elisabeth
there is no species I can find that fits to your collection, probably another undescribed one. To me it looks like a species related to H. corticicola and alni. the ones with a brown coloured excipilum seems to be genetically unrelated to the hyaline ones and cluster with the Hyphodiscus clade. H. pygmea is placed into a new genus Hyphopeziza that fits there too.
Perhaps Zotto has a idea aboutthe species.
Herzlich,
Stip
Valuable would be to make clear if the asci arise from croziers. I see a young ascus on the lower right of one image which looks like H+. This would mean that only H. alni remains out of these three. But that species has hairs 100-200 µm long, and I believe yours are shorter than 100.
Zotto
Haare bis 100µm lang, Haken+
Elisabeth
Zotto
Elisabeth
