16-08-2022 20:07
Bernard Declercq
Good evening,Who could be so kind to supply me fol
07-01-2014 23:04
Michel Hairaud
Bonjour à tous, Hi to all. This tiny bright yell
10-08-2022 15:45
Pierre-Yves JulienRécolte le 31/07/2022 – Ozoir-la-Ferrière (77)
02-08-2022 17:48
Pierre-Yves JulienRécolte le 31/07/2022 – Ozoir-la-Ferrière (77)
16-08-2022 15:50
Thomas Læssøehttps://svampe.databasen.org/observations/10283169
23-07-2022 20:47
Stefan JakobssonI made an abundant collection of some Preussia/Spo
15-08-2022 20:36
Marcus YeoWhile in NE Scotland recently I made a couple of c
14-08-2022 18:08
Edvin Johannesen
Found on deciduous wood (probably Betula) in subal
A pyrenopeziza-like disco on Agropyron
Michel Hairaud,
12-03-2017 23:16
Bonsoir à tous, I am looking for some help for this newly collected fungus on dead stems of Agropyron acutum :
Asci IKI blue and H+ . 75-87 x 9,5-11. PS 40 µm
Spores 32-35 x 2,5-2,8, with rather large guttules . No septum observed.
Paraphyses whithout homogenous vacuoles but with round few refringent guttules staining in CRB.
Margin ''hairs'' up to 45 x 5 1-3 x septate,
The paraphyses content excludes Mollisia I think though there is a Plate by ENrique in Zotto's Mollisia pilosa file with rather similar spores. M. pilosa has other characteristics anyway.
I believe this collection belongs in Pyrenopeziza but there is no Pyrenopeziza species I can find in Litterature matching it.
Many thanks .
Amitiés. Michel
Hans-Otto Baral,
13-03-2017 13:12
Re : A pyrenopeziza-like disco on Agropyron
Hi Michel
it is clearly not M. pilosa, I agree, and I am similarly unable to say what it is. Vacuoles are in the paraphyses, but are they refractive enough to be a Mollisia?
it is clearly not M. pilosa, I agree, and I am similarly unable to say what it is. Vacuoles are in the paraphyses, but are they refractive enough to be a Mollisia?
Michel Hairaud,
13-03-2017 23:17
Re : A pyrenopeziza-like disco on Agropyron
Merci Zotto pour ta réponse.
A suivre...
AMitiés
Michel
A suivre...
AMitiés
Michel