21-11-2025 11:52
Jean-Luc RangerBonjour à tous, on voit toujours 2 espèces areni
21-11-2025 10:56
Christopher Engelhardt
Very small (~0,5 mm) white ascos, found yesterday
14-11-2025 16:26
Marian Jagers
Hello everyone, On dead wood of Cytisus scoparius
17-11-2025 21:46
Philippe PELLICIERBonjour,Récolté sur bois pourrissant de feuillu
20-11-2025 14:14
Mick PeerdemanFound on the leaves of 'Juglans regia' in the Neth
20-11-2025 13:07
Mick PeerdemanIn January i found these black markings on the dea
Lachnellula
Joaquin Martin,
17-01-2021 17:45
I have found this tiny Ascomycete on pinus sylvestris, the apothecia measures 1 mm.
the spore measurements are 5-6.5 x 1.2-1.6
J+ (blue), difficult to see
I have looked at the Lachnellula's keys DICHOTOMOUS KEY TO LACHNELLULA ( H. Baral ) and I think it fits well as Lachnellula minuta.
I would like to know your opinion.
Thank you.
Hans-Otto Baral,
17-01-2021 20:26
Re : Lachnellula
If your scale is correct, which I believe, then the spores measure as you say. How large are the apos? My key says "very small", I assume Dharne did not state it.
This taxon is a dubious one, it is almost unknown. But it could be overlooked vecause of the very frequent sibling L. subtilissima.
Zotto
Joaquin Martin,
18-01-2021 15:39
Re : Lachnellula
Hi Zotto
The apos are 1mm, as I said in the initial message.
photo attached at 40x
Thanks you.
The apos are 1mm, as I said in the initial message.
photo attached at 40x
Thanks you.
Hans-Otto Baral,
18-01-2021 16:02
Re : Lachnellula
Sorry, I overlooked. my database lists only Dharne's collection, so I hesitate to use this name until this species and its quality is better understood.