17-01-2026 19:35
Arnold BüschlenHallo, ich suche zu Cosmospora aurantiicola Lite
15-01-2026 15:55
Lothar Krieglsteiner
this one is especially interesting for me because
16-01-2026 00:45
Ethan CrensonHi all, On decorticated hardwood from a New York
18-01-2026 12:24
Josep Torres
Hello.An anamorph located on the surface of a thin
08-12-2025 17:37
Lothar Krieglsteiner
20.6.25, on branch of Abies infected and thickened
10-01-2026 20:00
Tom SchrierHi all,We found picnidia on Protoparmeliopsis mur
13-01-2026 07:28
Danny Newman
Chlorociboria glauca on indet. decorticate logThe
greenish disco with globose spores, red subiculum?
Ethan Crenson,
13-06-2020 19:47
Hello,
I found a discomycete recently on a bare hardwood branch that I had left in my backyard in Brooklyn. They are very small (and hard to photograph), each less than 1/2 mm. They are greenish with a lighter green margin, seem to grow associated with a red staining in the wood (though I suppose that could be bacterial).
Asci IKI+, 35-43 x 4-5µm... to me they look like there are croziers.
Spores are globose or nearly globose, with a single guttule, 2.5-4 x 2.5-4µm.
Hairs look somewhat enlarged at the tips and slightly encrusted.
Does anyone have any suggestions? Thank you in advance.
Ethan
Hans-Otto Baral,
13-06-2020 20:14
Re : greenish disco with globose spores, red subiculum?
This is Hyphodiscus theiodeus. It usually grows on Peniophora but also on bark and wood.
Ethan Crenson,
13-06-2020 21:31
Re : greenish disco with globose spores, red subiculum?
Thanks! That looks like a match!