31-08-2025 17:32
Michel Hairaud
Bonjour, Pas d'identité trouvée pour cette réc
01-09-2025 08:42
François CorhayUn ami, conservateur d'une RN en Belgique, m'a adr
01-09-2025 08:42
François CorhayUn ami, conservateur d'une RN en Belgique, m'a adr
01-09-2025 08:41
François CorhayUn ami, conservateur d'une RN en Belgique, m'a adr
31-08-2025 19:41
Enrique Rubio
Hi to someone.I need to download this issue of Sve
31-08-2025 14:34
Thomas FlammerI have found a Rutstroemia on abt. 2000 m on Alnus
29-08-2025 19:04
Thomas FlammerSpores 21.2 - 26.2 x 8.3 - 11.3 µm - Q: 2.20 - 2.
28-08-2025 17:24
Thomas FlammerI know, that this is not the real topic of this fo
29-08-2025 05:16
Francois Guay
I think I may have found the teleomorph of Dendros
Calycina?
David Chapados,
21-06-2025 22:27
Hi,Is this a Calycina? C. herbarum?
Growing on an herbaceous stem (could possibly be mint), Quebec, Canada.
Spores 12,6-17,5 x 2,2-3,0um.
Asci amyloid, 50,4 x 6,4um.
Ingo Wagner,
21-06-2025 22:59
Re : Calycina?
Hi David!
The contents of the paraphyses are similar to those of Cyathicula.
What do the excipulum cells look like?
Greetings
Ingo
The contents of the paraphyses are similar to those of Cyathicula.
What do the excipulum cells look like?
Greetings
Ingo
David Chapados,
21-06-2025 23:51
Re : Calycina?
This looks like a great suggestion. I must admit I overlooked the excipulum... I'll have another look and update when it's done.
Thank you very much!
Thank you very much!
David Chapados,
22-06-2025 02:48
Re : Calycina?
The excipulum cells are made of parallel hyphae (picture added on iNat).
Is there an accessible key for this genus? I saw that there's one in the work of Carpenter, but can't find it online.
Is there an accessible key for this genus? I saw that there's one in the work of Carpenter, but can't find it online.
Hans-Otto Baral,
22-06-2025 09:13
Re : Calycina?
I also suggest Cyathicula. Carpenter's revision of Crocicreas includes numerous species that are today unrelated to Cyathicula or even Helotiales, such as Allophylaria.
Cyathicula is extremely badly worked out. In my folder are numerous unnamed collections and nom. provs. But I would anyway classify yours as C. cyathoidea in a wider sense, despite the long spores.
The presence of crystals on the outside is typical of many species, but inconsistent.
David Chapados,
22-06-2025 13:55
Re : Calycina?
Thank you!