22-05-2016 21:41
Per VetlesenHiIt was found on bark of Tilia cordata in Stange,
23-05-2016 12:49
Blasco Rafael
Hola, tengo otra Lachnellula esta vez sobre Pinus
23-05-2016 17:13
Lepista ZacariasHi everyone,I found this lirellate fungus on the r
21-05-2016 09:45
Elisabeth StöckliBonjour,Trouvé au sol sur branches cortiquées de
23-05-2016 17:07
Lepista ZacariasHi everyone,If I understood correctly the explanat
23-05-2016 13:03
Dragiša SavicHello everyone,I found this Niesslia species on de
23-05-2016 11:30
Jacques Fournier
Hello forum,This ascomycete intrigues me. I found
It was found on bark of Tilia cordata in Stange, Norway.
Spores: 17 [18.2 ; 18.8] 20 x 6.8 [7.4 ; 7.8] 8.5 µm, Q = 2.2 [2.4 ; 2.5] 2.7 ; N = 23 ; C = 68%, Me = 18.5 x 7.6 µm ; Qe = 2.4
Asci: 77 [80.6 ; 86.4] 90 x 16.4 [17.4 ; 18.8] 19.8 µm, Q = 4.3 [4.5 ; 4.8] 4.9 ; N = 5 ; C = 68%, Me = 83.5 x 18.1 µm ; Qe = 4.6
Thanks in advance for any help.
Hilsen
Per
Did you consider Peridiothelia fuliguncta which has similar spores and occurs on Tilia bark? It is described and illustrated by Hawksworth (1985): "A redisposition of the species referred to the ascomycete genus Microthelia" (Bull. Br. Mus. nat. Hist. (Bot.) 14 (2): 43-181). I can mai you a copy of this paper.
Regards Eduard
Hi,
Good guess from Eduard, I agree.
I posted photos in Ascofrance database.
Alain
PS : it's a fungus that is not exclusively lichenicolous.
I did not consider Peridiothelia fuliguncta, in fact I had no idea of what it was. There is a key and description of it in "Bulletin of the British Museum" 1985 by DAVID L. HAWKSWORTH, it fits very vel.
Still it would be great if you, Eduard, could email the paper you mentioned.
HAWKSWORTH writes: "Probably never lichenized".
Thank you very much for help.
Regards
Per
Paper just sent.
Eduard
Per