30-06-2025 16:56
Lydia KoelmansPlease can anyone tell me the species name of the
01-07-2025 23:37
Josep Torres
Hello.A Pleosporal symbiotic organism located and
30-06-2025 12:09
Edvin Johannesen
This tiny, rather "rough" erumpent asco was found
30-06-2025 06:57
Ethan CrensonHi all, Another find by a friend yesterday in Bro
30-06-2025 14:45
Götz Palfner
This is a quite common species on Nothofagus wood
25-06-2025 16:56
Philippe PELLICIERBonjour, pensez-vous que S. ceijpii soit le nom co
29-06-2025 18:11
Ethan CrensonHello all, A friend found this disco yesterday in
28-06-2025 16:00
Josep Torres
Hello.A tiny fungus shaped like globose black grai
Winter Cistella on Prunus padus
Marja Pennanen,
20-03-2020 18:01
Hello forum,
I seldom find hyaloscyphaceae on Prunus padus.
Now I found some creamy ones, that seem to turn orange when older.
They are up to 0.7 mm wide.
The spores are about 6-9x1,5-2.
The asci are about 30-40x5-7. faintly IKI blue and paraphyses are slightly lanceolate, about 2 wide, maybe a bit longer than asci.
The hairs are 10-30x2-3 and when the tip is swollen even 6 wide.
The cells turn orange in older fruitbodies.
Raitviirs key gave me no releaf to my determination trials, so once again I trust to your better knowledge: Marja
Hans-Otto Baral,
20-03-2020 20:40
Re : Winter Cistella on Prunus padus
Hello Marja!
this is really difficult. Did you compare Cistella dentata?
Zotto
Marja Pennanen,
20-03-2020 21:51
Re : Winter Cistella on Prunus padus
Dear Zotto,
not that! If I believe in you and I do, no. The microscophy of dried material, that Raitviir in my knowledge used is smaller than the microscophy of fresh and these seems to go on inspite of any virus activities.
Marja
PS: the microscophy did not change after 2 days in fridge.