Accès membres

Mot de passe perdu? S'inscrire

18-07-2025 23:03

Josep Torres Josep Torres

Hello.Fruitings between 51 and 130 microns in tota

17-07-2025 11:55

Castillo Joseba Castillo Joseba

De ayer en bosque de hayas y abetos, en tieraEjemp

16-07-2025 17:34

Bernard Declercq Bernard Declercq

Hello,I have trouble distinguishing above mention

14-07-2025 11:20

Michel Hairaud Michel Hairaud

Bonjour, Voici une espèce de  (?) Hyaloscyphace

15-07-2025 13:27

Angel Pintos Angel Pintos

Hello, does anyone have access to the following ar

16-01-2023 21:31

Riet van Oosten Riet van Oosten

Hello, Nearby the find of Calycina claroflava on

14-07-2025 17:55

Yanick BOULANGER

BonjourAutre dossier laissé en suspendJe viens de

14-07-2025 11:17

Yanick BOULANGER

BonjourJ'ai un dossier Jackrogersella qui est rest

14-07-2025 15:52

Gernot Friebes

Hi,I wanted to share this collection on Rubus idae

14-07-2025 13:37

Gernot Friebes

Hi,do you think this collection could be R. ulmari

« < 1 2 3 4 5 > »
Coronophoral on Castanea branches
Enrique Rubio, 04-02-2015 14:24
Enrique RubioHi to all

I need your help again with this pyrenomycete growing on still attached branches of Castanea sativa near the sea. Unfortunately I can't to study well the perithecial walls and periostiolar region because the stromata are not well preserved. In fact I could not have observed  the existence of a quellkörper of another stromatic structures.


Asci + or – long stipitate and polysporic. Maybe they have 64 hyaline, cylindrical, allantoid, multiguttulate ascospores, 9.6-12.8 x 2.8-3.3; Q = 3.26-4.62, that seem have a dextrinoid region near the middle.


I don't know if this fungus could be a Cryptosphaerella (close to C. globosa), a Coronophora species or it belongs to another genus in Coronophorales.


Have you some idea?


Thanks again

  • message #33554
  • message #33554
  • message #33554
  • message #33554