
16-09-2023 16:21

During a walk in a mixed forest , one of my friend

16-09-2023 12:56
Savic DragisaHello everyoneI find this species for the first ti

13-09-2023 15:35
François BartholomeeusenDear forum members, Under a pile of grass clippin

12-09-2023 16:59
Jean-Luc RangerDiamètre 5-6 mm, poils hyalins septés: 80- 150 Â

12-09-2023 09:16
Thomas FlammerOn a pinus cone I found some very small round Asco

10-09-2023 23:15
Patrice TANCHAUDBonsoir, apothécie de 10 mm récoltée sur le bo

06-09-2023 12:29
Margot en Geert VullingsThis Trichobolus found on rabbit dung. The length

08-09-2023 18:34
Bonjour,Aisne, Durbuy, prov. Luxembourg, Belgique,

The fruitbodies I took home were still young and contained mostly oval spores without ornementation of 12-12.5x7.5µ, with 2 large guttules. I also found a few spores with prominent crests. The spores he sent me had also high ridges and had the same size.No reaction with Lugol.
The spore size matches with bicucullata but the paraphyses bent over like a cane what is not describe in Van Vooren 2014. Is Aleuria congrex with rather small spores an option?
 Marc
Herewith the measurements (without ornamentation) of my three finds of A. cogrex. All measurements were done in water and from mature spores outside the asci!
Best regards,
François
dd. 4/10/2020
(14) 14.8 - 15.8 (16.2) × (8.3) 8.5 - 9.5 (9.7) µm
Q = 1.6 - 1.7 (1.9) ; N = 16
Me = 15.2 × 9.1 µm ; Qe = 1.7
dd. 22/112022
(13.9) 14.5 - 16.1 (16.5) × (7.5) 7.9 - 8.9 (9.1) µm
Q = 1.7 - 1.9 (2.1) ; N = 20
Me = 15.2 × 8.4 µm ; Qe = 1.8
dd. 29/11/2022
15 - 16.9 (17.2) × 7.9 - 8.8 (9.1) µm
Q = (1.8) 1.81 - 2.1 (2.2) ; N = 12
Me = 16.1 × 8.4 µm ; Qe = 1.9


Thank you very much for your comments
Marc