08-12-2025 17:37
Lothar Krieglsteiner
20.6.25, on branch of Abies infected and thickened
16-01-2026 00:45
Ethan CrensonHi all, On decorticated hardwood from a New York
10-01-2026 20:00
Tom SchrierHi all,We found picnidia on Protoparmeliopsis mur
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Danny Newman
Chlorociboria glauca on indet. decorticate logThe
15-01-2026 15:55
Lothar Krieglsteiner
this one is especially interesting for me because
13-01-2026 08:43
Danny Newman
Tricladium varicosporioides on indet. decorticate
07-01-2026 22:22
Danny Newman
Tatraea sp. on indet. hardwood The Swag, Great Sm
13-01-2026 09:10
Danny Newman
Dasyscyphella chrysotexta on indet. decorticate ha
Lophodermium -> Hypoderma
Viktorie Halasu,
18-09-2020 09:28
Hello,this looks like Lophodermium petiolicolum, except for the much wider and shorter spores with high lipid contents. Am I in a wrong genus?
On Quercus robur petiole and primary vein, soc. Rutstroemia sydowiana.
Paraphyses 1,7-2,2 um, with a few scattered small VBs.
Thanks a lot for any advise.
Viktorie
Viktorie Halasu,
18-09-2020 13:34
Re : Lophodermium -> Hypoderma
Perhaps a better idea now, Hypoderma ilicinum?
edit: After checking the extant literature and this forum, I see it won't be possible to get any closer than "cf.", so I guess I'll leave it at that for the time being.
edit: After checking the extant literature and this forum, I see it won't be possible to get any closer than "cf.", so I guess I'll leave it at that for the time being.










