29-12-2024 23:32
ruiz JoseHola a todos, de tamaño de unos 3 mm, algunas par
29-12-2024 09:42
Marc Detollenaere
Anyone familiar with these starlike hyphomycetes?O
28-12-2024 18:20
Dear all,today (28 Dec. 2024), I discovered some s
28-12-2024 11:14
Marc Detollenaere
Dear Forum,On decorticated wood of Populus. I foun
23-12-2024 22:59
Lucian Clanet
Hello,I'm trying to find information about the Hyp
Lachnum sp.
Yannick Mourgues,
15-12-2024 15:44

Here is a Lachnum found on dead branches of Erica sp.
I would like too your opinion on it.
Altier (48800) - Mont Lozère - Alt.=1400m - 27/11/2024
Apos diameter = 2-2,5 cm
Asques IKI+ croziers+
Spores hyaline with very small gutulles, 9,9 - 11,9 × 2,8 - 3,7 µm
Q = 2,8 - 3,9 ; N = 35
Q = 2,8 - 3,9 ; N = 35
Marginal hairs 100-500µm long.
Any suggestion ?
Hans-Otto Baral,
15-12-2024 20:59
Re : Lachnum sp.
What is the apo diameter? sorry, I overlooked, but I correct to 2-2.5 mm.
500 µm long hairs is impossible, I would believe 100-150.
This sounds like Lachnum callunae which I am going to describe. See my folder.
Any photos of the hairs?
Are the twigs corticated? I would appreciate coordinates.
The species is lnown from planar regions in the north, a bit different from yours.
Yannick Mourgues,
31-12-2024 11:38
Re : Lachnum sp.
My Answers to Zotto in PM.
Of course apos diameter is 2-2,5 mm and Hairs are 100-150 µm long.
Yannick
Hans-Otto Baral,
31-12-2024 18:13
Re : Lachnum sp.
This is fine, looks like in L. virgineum. The difference to that species is mainly in spore width.









