
30-05-2010 12:34
Gernot FriebesHi, yesterday somebody gave me this cone of Pin

30-05-2010 09:11

Bonjour le forum, Je me permets de solliciter v

29-05-2010 21:52
Au bord d'un ruisseau fagnard, hypophylle s/ Salix

29-05-2010 21:35
En petits groupes sur une tige morte de Cirsium pa

29-05-2010 21:16
Bonsoir à tous, Quelques récoltes faites en fag

28-05-2010 13:51
Marja PennanenI picked some pieces of Typhus (or other damp plac

27-05-2010 19:43
Roland LabbéBonjour ? Voici une planche d'un Ionomidotis.

27-05-2010 11:03

Bonjour. Récolte d'un Saccobolus, sect. Eriobolu
Lachnum on cone of Pinus sylvestris
Gernot Friebes,
30-05-2010 12:34
yesterday somebody gave me this cone of Pinus sylvestris with some apothecia of a Lachnum species. I were not able to determine it (maybe L. papyraceum would fit somehow) so I'd need your help.
Apothecia: stipitate, white if fresh, later staining reddish-brownish, outside completely hairy, disc up to 1 mm ø.
Asci: 8-spored, cylindrical, 50 x 6 µm (unfortunately there were hardly any living asci), croziers +, IKI bb.
Spores: hyaline, smooth, without any content, 6-8 x 1,5-2 µm.
Paraphyses: lanceolate, projecting the asci up to 15 µm, some filled with VBs.
Hairs: cylindrical, apical sometimes slightly thickened, completely incrusted, 45-69 x 3-4 µm.
Best wishes,
Gernot
Hans-Otto Baral,
30-05-2010 21:36

Re:Lachnum on cone of Pinus sylvestris
Hi Gernot
is a bit senescent, yes. But I would also identify L. papyraceum which is confined to conifers. The only problem is how to separate L. fasciculare, except for the substrate, angiosperm wood.
Zotto
is a bit senescent, yes. But I would also identify L. papyraceum which is confined to conifers. The only problem is how to separate L. fasciculare, except for the substrate, angiosperm wood.
Zotto
Gernot Friebes,
30-05-2010 21:57
Re:Lachnum on cone of Pinus sylvestris
Thank you very much, Zotto!