21-07-2025 19:22
Ethan CrensonHello all, Here is an Orbilia found by a friend
13-06-2025 09:41
Josep Torres
Hello.A cerebriform ascomycete sprouting scattered
14-07-2025 11:20
Michel Hairaud
Bonjour, Voici une espèce de (?) Hyaloscyphace
18-07-2025 23:03
Josep Torres
Hello.Fruitings between 51 and 130 microns in tota
16-07-2025 17:34
Bernard Declercq
Hello,I have trouble distinguishing above mention
16-01-2023 21:31
Riet van Oosten
Hello, Nearby the find of Calycina claroflava on
14-07-2025 17:55
Yanick BOULANGERBonjourAutre dossier laissé en suspendJe viens de
14-07-2025 11:17
Yanick BOULANGERBonjourJ'ai un dossier Jackrogersella qui est rest
Cyathicula coronata (Bull.) Rehm
Yannick Mourgues,
22-10-2020 17:13
Just a question : is-it the current name ?
Hans-Otto Baral,
22-10-2020 21:48
Re : Cyathicula coronata (Bull.) Rehm
Yes, but this doesn't look like C. coronata.
Yannick Mourgues,
22-10-2020 22:20
Re : Cyathicula coronata (Bull.) Rehm
Yes, it's another thing. Here is the description:
Spores 19,7-24,7 x 5,8-6,2 µm Q=3,4-4 N=20
Ascus IKI+ with croziers.
Paraphyses with refractive VBs, oil content red in IKI.
Textura seems to be gelatinosa.
Yannick
Hans-Otto Baral,
22-10-2020 22:32
Re : Cyathicula coronata (Bull.) Rehm
Hmm, the VBs are elongated, very impossible for a Cyathicula. Did you photograph the ectal excipulum? Are the apos cartilaginous?
Perhaps it is a Hymenoscyphus. But when neglecting the apical ring this reminds me of Allophylaria macrospora.
What is the substrate? The latter grows on wood.
Yannick Mourgues,
22-10-2020 22:41
Re : Cyathicula coronata (Bull.) Rehm
Yes, it's decorticated wood. Perhars Carpinus or Fagus. Impossible to know.
No, I haven"t take picture of ectal excipulum. Too gelatinosus.
Hans-Otto Baral,
22-10-2020 22:43
Re : Cyathicula coronata (Bull.) Rehm
Yes, that is the case with Allophylaria too - not easy to make a section or squash mount.
If you have more apical rings in IKI we could fix the name.
Fagus and Carpinus are quite easy to distinguish by a cross break.
Yannick Mourgues,
22-10-2020 22:45
Re : Cyathicula coronata (Bull.) Rehm
Yes, it's Carpinus.
Yannick Mourgues,
22-10-2020 22:45
Re : Cyathicula coronata (Bull.) Rehm
I will try to make a new picture tomorrow because now all is dry.
I will tell you.