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05-07-2025 12:38

Pyrenomycetous fungi on dead Juniperus twig
Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

04-07-2025 20:12

Black thready anamorph
Josep Torres Josep Torres

Hello.A fungus growing on the surface of a trunk o

20-06-2025 08:33

Ascomycete on a herbaceous stem.
Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00

Salvia leaf parasite
Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

04-07-2025 12:43

En tallo de herbaceas 1102
Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

03-07-2025 18:40

Melampsora ??? en Salix
Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

03-07-2025 20:08

Yellowish asco on submerged Larix needles
Francois Guay Francois Guay

I found this interesting yellowish asco growing on

01-07-2025 23:37

Help with a Pleosporal.
Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

02-07-2025 17:26

hymenoscyphus albidus
Yanick BOULANGER

BonjourRécolté sur une brindille au fond d'un fo

02-07-2025 18:45

Sur Osmunda regalis
Elisabeth Stöckli

Bonsoir,Sur feuilles d'Osmunda regalis (Saulaie),

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Bisporella confluens ?
Vasileios Kaounas, 07-01-2019 08:25
Vasileios Kaounas
Found in forest with Populus and Coryllus

asci (141.3) 145.2 - 166.3 (166.6) × (8.2) 8.7 - 10.8 (10.9) µm

spores (12.8) 13.8 - 17 (18.9) × (4.1) 4.3 - 5.4 (5.9) µm
Q = (2.5) 2.8 - 3.6 (4) ; N = 30
Me = 15.5 × 4.8 µm ; Qe = 3.2
Lothar Krieglsteiner, 07-01-2019 08:29
Lothar Krieglsteiner
Re : Calycina ?

perhaps Bisporella confluens (that should be a Calycina now)? Was the substrate on the ground or in the air?


Best regards, Lothar

Vasileios Kaounas, 07-01-2019 08:39
Vasileios Kaounas
Re : Calycina ?
Thanks Lothar

in the graound

septa in spores 1-3
Hans-Otto Baral, 07-01-2019 10:00
Hans-Otto Baral
Re : Calycina ?
I agree with Lothar although without excipulum, closeup of apical ring, and living paraphyses it is difficult to be sure. Calycina citrina does not develop 3 septa as far as I know.