05-07-2025 12:38
Åge OterhalsI found this pyrenomycetous fungi in pine forest o
04-07-2025 20:12
Josep Torres
Hello.A fungus growing on the surface of a trunk o
20-06-2025 08:33
Josep Torres
Hello.Small, blackish, mucronated surface grains s
28-06-2025 16:00
Josep Torres
Hello.A tiny fungus shaped like globose black grai
04-07-2025 12:43
Castillo Joseba
me mandan el material seco de Galicia (España)
03-07-2025 18:40
Castillo Joseba
me mandas el material seco de Galicia (España) re
03-07-2025 20:08
Francois Guay
I found this interesting yellowish asco growing on
01-07-2025 23:37
Josep Torres
Hello.A Pleosporal symbiotic organism located and
Crocicreas
Elisabeth Stöckli,
16-07-2019 16:53
Bonjour,
Sur feuilles mortes de Sempervivum à 2'035 m, apothécies 0.75 - 2.5mm de diamètre, stipitées, à hyménium brun clair, surface externe couvert de poils brunâtres, asques octosporés, 110 - 140 x 9.5 - 13 µm, IKI +, avec crochets, spores hyalines, biguttulées, lisses, 10.5 - 12.5 x 4.75 - 5.75 µm, paraphyses 3 - 3.5 µm, contenant des vacuoles jaunâtres, septées, des cristaux dans l'EE.
Merci d'avance pour vos avis.
Elisabeth
Hans-Otto Baral,
16-07-2019 17:00
Re : Crocicreas
Hallo Elisabeth
ich denke das ist eine Rutstroemia. Schau mal unter R. venusta. Substrat dort Petasites- und Rosaceae-Blätter. War das gestern vom Steingletscher?
Zotto
ich denke das ist eine Rutstroemia. Schau mal unter R. venusta. Substrat dort Petasites- und Rosaceae-Blätter. War das gestern vom Steingletscher?
Zotto
Elisabeth Stöckli,
16-07-2019 17:46
Re : Crocicreas
Merci Zotto, ja der ist von gestern.
Einverstanden, sieht eher danach aus. Gibt es von dieser Art eine Beschreibung?
Elisabeth
Hans-Otto Baral,
16-07-2019 17:53
Re : Crocicreas
es steht ja "aff." dabei und es ist ein schwieriges Terrain.
Rutstroemia venusta Svr?ek, ?eská Mykol. 20(1): 16 (1966)
ich habe nur eine Papierkopie. Muss die mal rausholen.
Rutstroemia venusta Svr?ek, ?eská Mykol. 20(1): 16 (1966)
ich habe nur eine Papierkopie. Muss die mal rausholen.
Adam Polhorský,
16-07-2019 18:22
Re : Crocicreas
Hello Elisabeth and Zotto,
the article can be downloaded here. The most striking character is purple pigmentation on receptaculum and stipe. It seems to be present here aswell.
Its in Czech, Google translator handles it well, but I can transcribe it to English if necessary, also latin descr. is at the end of the article.
Hans-Otto Baral,
16-07-2019 18:33
Re : Crocicreas
Ah, actually I had the article but with worse quality.
Surely this is not the correct name because the spores have double size. (13-20 x 5.5-7.5)
Surely this is not the correct name because the spores have double size. (13-20 x 5.5-7.5)
Adam Polhorský,
16-07-2019 18:57
Re : Crocicreas
Curious that Enriques`s sample on Petasites? has similar homopolar but even smaller spores.
And all are montaneous collections. Maybe the substrate matters here. A pretty fungus!
Hans-Otto Baral,
16-07-2019 20:37
Re : Crocicreas
I am not sure if all these recent samples are the same species. I believe spore size is varying among them.