07-01-2026 17:29
Marc Detollenaere
Dear Forum,On a barkless Populus I found some smal
10-11-2021 17:33
Riet van Oosten
Add-on topic http://www.ascofrance.com/forum/7059
07-01-2026 10:24
Danny Newman
Pezicula sp. on indet. hardwood Appalachian Highl
07-01-2026 10:05
Danny Newman
cf. Chaetospermum on XylariaCosby Campground, Grea
02-01-2026 17:43
MARICEL PATINOHi there, although I couldn't see the fruitbody, I
04-01-2026 17:45
Stephen Martin Mifsud
I was happy to find these orange asmocyetes which
03-01-2026 13:08
Niek SchrierHi all,We found groups of perithecia on a Lecanora
Good afternoonThis pretty black Mollisia was growing on wet Tamarix wood, in fact at the magnifying glass I did not think at any time that it was a Mollisia. They are small cups of 1.5 2 mm in diameter.
The ectal excipulum has textura subglobulosa, becoming more prismatic towards the margin, where the terminal cells are cylindrical-claviform and very dark brown. The medullary excipulum has textura intricata. The asci are cylindrical, octosporic, biseriate, with croziers and IKI-. Paraphyses are cylindrical with a large VB occupying the entire terminal cell, with negative reaction to KOH. Ascospores are cylindrical-allantoid, without LBs, (6) 7 - 8 (8.3) × (1.6) 1.9 - 2.2 (2.4) µm; Q = (2.8) 3.3 - 4.1 (5); N = 56; Me = 7.4 × 2.1 µm ; Qe = 3.7,
With the keys I can't come up with anything coherent.
Thanks for your help.
