15-12-2025 07:09
Danny Newman
indet. Rutstroemiaceae sp. on unk. fallen leavesMc
15-12-2025 21:11
Hardware Tony
Small clavate hairs, negative croziers and IKI bb
15-12-2025 15:54
Johan Boonefaes
Unknown anamorph found on the ground in coastal sa
15-12-2025 15:48
Danny Newman
Melanospora cf. lagenaria on old, rotting, fallen
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Danny Newman
Pseudosclerococcum golindoi (det: Zotto)near Cosb
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Danny Newman
ITS sequences from the following two collections B
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Danny Newman
indet. Rhytismataceae on oak leafnear Purchase Roa
09-12-2025 12:06
Andgelo Mombert
Bonjour,Je recherche l'article concernant Hypobryo
Hymenoscyphus on Betula leaves
Juuso Äikäs,
29-10-2020 17:28
Spores fusiform, with tiny dark drops, measuring 13.4-16 x 6.5-7.1 micrometres. Praphyses cylindrical, top parts full of rapidly moving VBs. Margin also with VBs. Croziers present, IKI+(b).
Seems like a Hymenoscyphus once again, but further I can't tell.
Hans-Otto Baral,
29-10-2020 18:05
Re : Hymenoscyphus on Betula leaves
I am unable to say. The apos look rather small, are they? Any stipe?
A section of the excipulum could give some further hint. Cudoniella probably, but spores quite large, larger than in H. imberbis which is a Cudoniella too.
Juuso Äikäs,
29-10-2020 19:11
Re : Hymenoscyphus on Betula leaves
The apos are quite small -- the largest ones maybe a millimeter in diameter or so. And they do have a stipe. Making a section would be quite difficult, but maybe I'll try it a bit later.