19-03-2017 14:59
Eduard OsieckHi to all,I need some help with the following coll
19-03-2017 15:51
Roland LabbéBonjour !Voici ce que nous croyon être une Mollis
18-03-2017 22:25
Lepista ZacariasHy everyone,This speciemns grew on soil among moss
18-03-2017 19:54
Malcolm Greaves
Apologies for the apaling state of this and poor p
02-03-2017 21:17
Lepista ZacariasDear all,I'm again in trouble to classify specimen
18-03-2017 12:20
Peter ThompsonHello Everyone,I have been considering a black asc
17-03-2017 21:06
Enrique Rubio
HI againBlackish, not setose pseudothecia up to 0.
Trichonectria-like fungus
Eduard Osieck,
19-03-2017 14:59
I need some help with the following collection growing on dead ?lichen on wood (Ulmus):
- small yellow orange, ovoid ascomata (0,15-0,19 mm) with
- hyaline apical setae 45-65 um
- long in the asci spirally intertwinned spores (80 x 3-4 um)
- ascoma wall textura angularis
I considered Trichonectria (with hyaline setae) hirta but the spore size does not match (45-85 x 5-8 um). Another option would be Tubeufia paludosa but that genus has dark coloured setae. Does anyone has a suggestion to investigate further?
Any help would be appreciated, Eduard
Christian Lechat,
19-03-2017 16:37
Re : Trichonectria-like fungus
Hi Eduard,
How are the asci?
Tubeufiaceae have bitunicate asci whereas Hypocreales have unitunicate asci
Regards,
Christian
How are the asci?
Tubeufiaceae have bitunicate asci whereas Hypocreales have unitunicate asci
Regards,
Christian
Eduard Osieck,
19-03-2017 21:08
Re : Trichonectria-like fungus
Hi Christian,
Of course, that is very relevant. I assume it was unitunicate. That would rule out Tubeufia cs.
Thanks for your attention,
Best regards, Eduard
Of course, that is very relevant. I assume it was unitunicate. That would rule out Tubeufia cs.
Thanks for your attention,
Best regards, Eduard