21-03-2013 12:44
Yatsiuk Iryna
Hello, dear friendsHere, in the East of Ukraine I
19-03-2013 20:07
hannie wijersI'm not entirely sure but this could be the Sporor
17-03-2013 22:27
Yannick Mourgues
Bonjour à tous.Pas vu d'asques. Les périthèces
18-03-2013 23:17
Alain GARDIENNET
Bonsoir, Quelqu'un possèderait-il l'article suiva
11-03-2013 19:02
Joop van der Lee
Found on deer dung, colour of fruitbody bright ora
16-03-2013 22:44
Marcel VegaBonsoir,je cherche l'article suivant de Mme Le Gal
Lachnum on Echinospartum 150814
Miguel Ángel Ribes,
25-02-2015 23:47
HiThis small, 1-1,2 mm, with yellow hymenium and white and long hairs was growing on Echinospartum horridum. I don't find any similar in Lachnum / Lachnellula.
Asci 8-spores, croziers +, with IKI some apex dirty-red and another blue, (76.3) 79.1 - 90.0 (91.7) x (7.3) 8.1 - 9.6 (10.5) µm; N = 18; Me = 84.5 x 8.8 µm.
Spores cylindrical, heteropolar, with only few small LB and 1-2 septate in few spores very mature, (14.0) 15.7 - 22.1 (25.0) x (2.3) 2.5 - 3.0 (3.2) µm; Q = (4.8) 5.9 - 8.0 (9.1); N = 83; Me = 19.0 x 2.8 µm ; Qe = 6.9.
Paraphysis straight, septate, lanceolated and plenty of small VB.
Hairs straight, sepate, conical, wtith crystals along 3/4, not at apex, apex rounded, more than (146.0) 150.8 - 198.3 (211.6) x (2.8) 3.2 - 4.7 (5.2) µm; N = 26; Me = 173.7 x 4.0 µm.
Ectal excipulum with textura prismatica.
Medullar excipulum with textura intricata.
Thank you.
Stip Helleman,
26-02-2015 07:21
Re : Lachnum on Echinospartum 150814
Dear Miguel,
to me it looks like a Dasyscyphella with apical bald hairs and such diversity in spores but I can't put a name to it. Perhaps the species should also be sought among Albotricha because of the pointed hairs.
Perhaps Zotto has an idea about the species.
cheers,
Stip
to me it looks like a Dasyscyphella with apical bald hairs and such diversity in spores but I can't put a name to it. Perhaps the species should also be sought among Albotricha because of the pointed hairs.
Perhaps Zotto has an idea about the species.
cheers,
Stip
Hans-Otto Baral,
26-02-2015 09:22
Re : Lachnum on Echinospartum 150814
Hi Miguel & Stip
Miguel, you once collected something on a monocot (??Festuca) which seems very close. We put the name A. caduca on it (I have it in my Dasyscyphella folder but it should be related to Albotricha acutipila). Spores are there a bit narrower (2-2.5) and asci pure blue.
Zotto
Miguel, you once collected something on a monocot (??Festuca) which seems very close. We put the name A. caduca on it (I have it in my Dasyscyphella folder but it should be related to Albotricha acutipila). Spores are there a bit narrower (2-2.5) and asci pure blue.
Zotto
Miguel Ángel Ribes,
26-02-2015 13:14
Re : Lachnum on Echinospartum 150814
Thanks Stip and Zotto
Zotto, you have more control over my collections than myself, jejeje. Of course, this collection is very close to A. caduca in 2010.
Now, with this new collection and your key of Dasyscyphella I get cleary to D. caduca.
Zotto, you have more control over my collections than myself, jejeje. Of course, this collection is very close to A. caduca in 2010.
Now, with this new collection and your key of Dasyscyphella I get cleary to D. caduca.
This collection has paraphysis width of (2.5) 2.7 - 4.0 (4.6) µm; Me = 3.2 µm, and longer than asci of (8.9) 12.3 - 20.7 (23.2) µm; Me = 16.6 µm.
But we have the problem of IKI reaction of asci and more yellow hymenium colour, so I guess we can not identify it definitively like Albotricha caduca.
Thank you.
Hans-Otto Baral,
26-02-2015 17:30
Re : Lachnum on Echinospartum 150814
ye,s this needs further observations.
Miguel Ángel Ribes,
26-02-2015 17:37
Re : Lachnum on Echinospartum 150814
Ok, thanks one more time.
Cheers.
Cheers.