04-10-2022 18:38
Juuso ÄikäsThese little brown, hairy apos were growing on a d
05-10-2022 16:09
JEAN CABALIONBonjour, Qui peut me renseigner sur ce Podostroma
24-10-2021 21:50
Robin Isaksson
Hi,Found on Andreaea rupestris sweden.ascomata bl
29-09-2022 17:25
Juuso ÄikäsA finding from a couple days ago: a few white Hyme
13-12-2014 21:47
Rubén Martínez-Gil
Hola a todos. Subo unas imágenes de un disco neg
26-09-2022 15:31
Zuzana Sochorová (Egertová)
Hello,please, can this be something else than Hypo
28-09-2022 22:03
Roo Vandegrift
Hello! I wanted to share a fascinating thing I saw
Brown Lachnaceae on Chamaenerion
Juuso Äikäs,
04-10-2022 18:38
Asci with croziers, IKI+ blue. Paraphyses narrowly cylindrical, some slighty tapering towards the tip. Hairs with hyaline, uninflated tips; some with large crystals. Spores fusoid, with a rather high oil content, measuring 9 - 14 × 2.1 - 2.6 µm.
Lasiobelonium is my best guess for the genus, and that's the furthest I can guess...
Hans-Otto Baral,
04-10-2022 21:26
Re : Brown Lachnaceae on Chamaenerion
Yes this reminds of Lasiobelonium also me. Would be good to make a section to see the globose excipular cells and the hairs at the base. I assume they are also straight.
I find nothing in my files that fits.
Juuso Äikäs,
04-10-2022 23:02
Re : Brown Lachnaceae on Chamaenerion
It's quite difficult to see those, but here's a few pic attempts. The first two are possibly bases of hairs and the rest of the excipulum.
Hans-Otto Baral,
05-10-2022 09:18
Re : Brown Lachnaceae on Chamaenerion
Hmm, it is no section and the cells look a bit elongated but principally subglobose.
Did you see any flexuous hairs as in Lasiob. variegatum?
Juuso Äikäs,
05-10-2022 19:28
Re : Brown Lachnaceae on Chamaenerion
I've tried many times, but I'm not able to make a proper section. The apos are almost all immature and mostly closed, so it's quite a challenge.
But here's three more pics. I didn't see flexuous hairs -- they all seem to be fairly straight.
I might try to find more material from the place if this is something potentially interesting.
But here's three more pics. I didn't see flexuous hairs -- they all seem to be fairly straight.
I might try to find more material from the place if this is something potentially interesting.
Hans-Otto Baral,
05-10-2022 19:45
Re : Brown Lachnaceae on Chamaenerion
These pics are quite good, thanks. I will put your photos in my folders, hoping some time to get an idea. I have no time to screen the literature.