Accès membres

Mot de passe perdu? S'inscrire

16-09-2025 12:53

Philippe PELLICIER

Pézizes de 1-4 mm, brun grisâtres, sur les capsu

03-09-2025 12:44

Enrique Rubio Enrique Rubio

Hi to somebody.I would like to know your opinion o

15-09-2025 14:40

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.I'm searching for a digital copy of the seco

14-09-2025 22:16

Philippe PELLICIER

Apothécies petites jusquà 3 mm, oranges, avec de

13-09-2025 14:01

Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 17:18

Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

13-09-2025 14:10

Wim de Groot

We found this hymenoscyphus on rubus fruticulosis.

11-09-2025 16:57

Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

10-09-2025 23:53

Marcel Heyligen Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

02-09-2025 11:34

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

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Calycellina?
Juuso Äikäs, 12-10-2020 15:06
I found these growing on a dead herbacious stem. It can probably be seen from the pic that these are really tiny. 

Spores: 

(13) 13.8 - 17.7 (17.8) × (3.4) 3.6 - 4.3 (4.7) µm
Q = (3.4) 3.6 - 4.26 (4.3) ; N = 10
Me = 16.2 × 4.1 µm ; Qe = 4

Could this be a Calycellina sp. or something close to that?
  • message #65334
  • message #65334
Hans-Otto Baral, 12-10-2020 17:46
Hans-Otto Baral
Re : Calycellina?
This is an Allophylaria, and I consider it A. byssacea - described on monocots by Karsten, but obviously also frequent on dicots.
Juuso Äikäs, 12-10-2020 18:36
Re : Calycellina?
Ok, that's interesting! I found your folder and this appears to be quite similar. Also, there are some Karsten's collections to be found online from around 150 years ago or so (regrettably without microphotos... .. .). Thanks once again!
Hans-Otto Baral, 13-10-2020 08:25
Hans-Otto Baral
Re : Calycellina?
karsten's holotype I have studied in 1998: Allophylaria byssacea, HB 6194.JPG, see folder for monocots.