09-11-2025 13:20
Josep Torres
Hello.A tiny ascomycete, appearing as erupting gra
08-11-2025 00:29
Francois Guay
I found this species in Quebec, Canada, on herbace
04-11-2025 09:07
Josep Torres
Hello.A suspected Hymenoscyphus sprouting on a thi
04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
On Typha, found by a mushroomfriend.Used the key on p. 145
http://www.cybertruffle.org.uk/cyberliber/59575/0005/001/0001.htm
http://www.cybertruffle.org.uk/cyberliber/59575/0005/index.htm#1
p. 251, fig. 101 (p. 253) Stictis stellata:
Asci 130-200 x 6(-8) µm, cap 2.5-3.0 µm, ascospores 8, 130-200 x 1.5-2.5 µm, septate, the cells 3-5 µm long
p. 234, fig. 94 (p. 237) Stictis radiata:
Asci 120-250 x 5.5-6(-8) µm, cap. 3.5 µm, ascospores 8, nearly as long as the asci, 2.0-2.5 broad, septate, cells 4-6 µm long
p. 235: "ultimately, only broader, unbranched periphysoids are reliable for separating these two species."
It's my first Stictis .... periphysoids to see on picture 10?
asci: > 200 x 5.7-7.1-7.2 µm, cap: 2.9-3.0 µm, sporecells in Congo red!: 6.4-6.9-7.2 x 1.4 µm, J-
Best wishes, Riet
