
09-08-2022 20:06

I have found an interesting aspergillus on flowers

13-08-2022 17:18

I assumed these are weak colonies of Neurospora on

18-08-2022 17:50
Thomas Læssøehttps://svampe.databasen.org/observations/10283042

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 20:07

Good evening,Who could be so kind to supply me fol

07-01-2014 23:04

Bonjour à tous, Hi to all. This tiny bright yell

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
Hi again
This Amicodisca species grew on wood, under the bark of a 10 cm thick branch of Quercus petraea lying on the ground at 950 m of altitude. The apothecia, 0.2-0.4 mm broad, have a greyish brown hymenium and very pale yellowish hairs with lumps of a resinous sustance. They are macroscopically not well preserved due to the dry weather but the microscopical characters are in good condition.
I feeel this fungus is very close to Amicodisca svrcekii a fungus with wide apical pore faintly MLZ +, spores ellipsoid to suballantoid, aseptate, containing 2 polar lipid guttules, 8-11 x 1.8-2.5 as described by Raitviir and Huhtinen. Two Baral's drawings show ascospores 8.5-14 (-17.7) x 2.7-3.2(-3.5) asci IKI 3bb and 8-10-11.5 x 2.6-2.9 asci IKI 3rb respectively and another one by Stip 10-14.5-3-4 asci IKI bb. In all these cases the ascospores show many small guttules and asci lacking croziers.
But my collection have ascospores 6.1-9.1 x 2.1-2.9 with scanty guttules, asci not arising from croziers and in special way CONSISTENTLY IKI NEGATIVE EVEN AFTER KOH-PRET.
For it I wonder if this character is sufficient as to consider this fungus as a different species
Thanks in advance for your opinion
Alors Amicodisca ? Je ne sais pas!
Amicalement
Didier ARGAUD

Hi Didier and Zotto. As my pic shows the ascomata grow among conidiophores of a dematiaceous mould. So Dematioscypha dematiicola is a good choice.
Thanks
Amities
Didier

Stip