25-04-2025 22:48
Gustaf Fredell
Hello,I hope everything is going well. I couple mo
24-04-2025 21:35
Thorben HülsewigHi there,last week i could found this asco on an S
25-04-2025 17:24
Stefan BlaserHi everybody, This collection was collected by J
25-04-2025 09:33
Josep Torres
Ascomata shaped like deformed black grains, measur
24-04-2025 21:53
Lothar Krieglsteiner
... 15.7.24 in the Alps. There were many asci with
23-04-2025 20:16
Miguel Ángel Ribes
Good afternoon Looking for Octospores / Lamprospo
24-04-2025 15:03
Henri KoskinenHello, I collected this Lasiobolus 22.04. near Hel
23-04-2025 19:58
Francois Guay
I found this interesting Orbilia sp. one year ago
Hyaloscypha ?
Michel RIMBAUD,
26-01-2012 11:14
J'examine un petit disco hyalin-grisâtre, diam. jusqu'à 0,6mm, récolté sur feuillu non cortiqué? (Salix, ou Betula ou Populus), et qui me semble être un Hyaloscypha.
Spores1,8 x 8µ
Asques J+ 6,4x48µ
Paraphyses filiformes.
Je suis dérouté par l'allure des poils : septés, jusqu'à 5x60µ, mais qui ont le bout bizarre : noir dans le Melzer, réfringent dans l'eau.
Qu'en pensez-vous ? est-ce que ça peut être H.hyalina ?
Merci d'avance.
Hans-Otto Baral,
26-01-2012 13:31
Re : Hyaloscypha ?
Protounguicularia transiens (= P. barbata), quite clear.
The glassy caps are dextrinoid in iodine.
Zotto
The glassy caps are dextrinoid in iodine.
Zotto
Michel RIMBAUD,
26-01-2012 20:18
Re : Hyaloscypha ?
Thanks a lot Zotto,
In Ellis and Mycobank I found Hyalopeziza quercina var. resinaceus. May I consider it as a synonym ?
Michel
In Ellis and Mycobank I found Hyalopeziza quercina var. resinaceus. May I consider it as a synonym ?
Michel
Hans-Otto Baral,
26-01-2012 20:34
Re : Hyaloscypha ?
Yes, it is more or less a synonym. It differs by abundant brown exudate on the hairs.
Protounguicularia barbata var. resinacea (Dennis ) Huht.
Protounguicularia barbata var. resinacea (Dennis ) Huht.