24-12-2013 23:44
ByrainI found these leaf spots on fallen Arbutus menzies
04-01-2014 21:55
Ralph VandiestHello,I found these yellow ascos on horse dung. Ol
03-01-2014 10:42
Ralph VandiestHello, I found this imperfect fungus on hardwood
30-12-2013 22:15
Godorova OlgaHello, dear friends.I'd like to ask about, I guess
26-12-2013 21:26
Joop van der LeeFound on cow dung. Asci: 281x33.73 um; short stal
31-12-2013 18:55
Nedim JukicI`ve collected these on Juniperus sp. last saturda
25-12-2013 13:09
hannie wijersHelle everybody, First of all I want to wish all
04-01-2014 15:11
Francisco CalaçaHello all,someone would work Udagawa & T. Muro
I found this species between mosses that where growing on concrete. Size 2mm. I first thought of Octospora musci-muralis but I only found spores with 1 large drop and several smaller ones. Spores measure 21/23x9/10µm. Q>2. Paraphyses with swollen apex up to 8µm. J-
Can anybody tell me which species this is...
PS I don't know much about mosses so I don't know the name of the host
Thx
Ralph
Problem is that my Q>2 (21/23x9/10µm) and for O Leucoloma Q<2 ...
regards
Best,
Marcel
it looks like O. gemmicola. This species has somewhat narrower spores than O. leucoloma (19-23 x 8.5-10.5 vs. 20-24 x 10-12 µm. Host probably is Bryum dichotomum (rhizoid gemmae should be absent).
with best wishes
Jan
Cheers,
Marcel
Thanks for your reactions. i think indeed it is it must be O. gemmicola
Regards,
Ralph