03-03-2025 08:20
Bernard CLESSE
Une idée sur ces petites boules blanches sur mou
13-09-2018 20:25
Quijada LuisHi all, I am currently working in the genus Holway
01-03-2025 13:53
Thomas FlammerMollisia (elegantior?)Spores: (Ø LxB: 3.2 x 12.0
03-03-2025 08:17
Bernard CLESSE
Bonjour à toutes et tous,Vendredi, j'ai récolté
02-03-2025 19:53
Louis DENYBonsoir forum Sur branche de chène (Quercus rubor
01-03-2025 18:41
Michel Hairaud
Bonjour, Quelqu'un pourrait il m'indiquer une pis
25-02-2025 23:18
Josep Torres
Hello.Some cream-colored grain-like fruitings, som
On bark
Enrique Rubio,
04-01-2021 21:40
I need your help with this pyreno with small (o.2-0.3 mm)pyriform, caespitose, ostiolate, papillate, not setose, blackish, pseudothecia on a branch of harwood still attached to the tree. It has paraphysate ascomata KOH-negative, with bitunicate asci and the ascospores (hyaline or very pale pinkish), with no sheaths,have several transverse septa. Maybe a Pseudotrichia species?
Many thanks in advance.
Paul Cannon,
05-01-2021 12:22
Re : On bark
Hello Enrique
Do the perithecia collapse when dry? This is somewhere in the Tubeufiaceae, I think; it more or less matches Thaxteriella pezizula apart from the lack of a subiculum (conidiophores). I dug around a little in the family but couldn't find a clear match. Keep on searching...
Best wishes
Paul
Enrique Rubio,
05-01-2021 16:51
Re : On bark
Dear Paul
Thank you for your replay.
In fact, as you expected, the ascomata collapse vertically when they dry out. But I haven't been able to see any remains of any hypomycete under them.
However your proposal of Tubeufiacieae seems correct and so I have been consulting even Thaxteriella could be a good genus.
Enrique
Thank you for your replay.
In fact, as you expected, the ascomata collapse vertically when they dry out. But I haven't been able to see any remains of any hypomycete under them.
However your proposal of Tubeufiacieae seems correct and so I have been consulting even Thaxteriella could be a good genus.
Enrique
