14-04-2026 05:32
Ethan CrensonHi all, A few weeks back a friend pointed out som
17-04-2026 15:14
Bruno Coué
Bonjour.Récoltes du 16/04/2026, sur feuilles mort
12-04-2026 15:52
Gernot FriebesHi,I'm looking for help with this anamorph collect
14-04-2026 21:52
Gernot FriebesHi,found on dead leaves of Carex elata. Conidia: 4
16-04-2026 22:09
Buckwheat PeteHello, I'd like to ask about this older specimen:
15-04-2026 19:33
Fátima Durán ManzanequeHi!! I need help, I found this Ascomycete but I d
14-04-2026 20:31
Gernot FriebesHi,can this be Psilachnum lateritioalbum on Phragm
12-04-2026 17:56
Hardware Tony
Found on dead stems in February earlier this year
12-04-2026 12:22
William Slosse
In a dune grassland in Oostduinkerke (Belgium), on
11-04-2026 15:45
Zuzana Sochorová (Egertová)
Please, could anyone send me this paper?Moyne G.,
During a walk in a mixed forest , one of my friends found a number of small yellow to orange cups of about 2-3mm on naked soil.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