26-03-2026 15:31
Åke Widgren
Hello,I found this one in October last year, on r
27-03-2026 10:47
Åge OterhalsI have tentatively identified this Stictis to S. f
25-03-2026 10:35
Hulda Caroline HolteHello,I collected this species growing on a dead b
24-03-2026 21:37
Elisabeth StöckliBonsoir,Sur bois (tronc) très pourri de conifère
25-03-2026 22:23
Marc Detollenaere
Dear Forum,On a debarked stem of Tilia, we found s
24-03-2026 15:44
Åge OterhalsI hope someone can confirm the name of this collec
25-03-2026 20:53
François BartholomeeusenDear forum members,On 23 March 2026, I found sever
23-03-2026 20:16
Miguel Ángel Ribes
Good eveningI'm unable to identify this Coprotus o
? Hysteropatella prostii on the Malus bark
Alex Akulov,
10-10-2013 16:56
Dear Friends,on the bark of the dying branches of the apple tree (still attached to the tree) I have found abundant sporulation of the fungus, which I tentatively identified as Hysteropatella prostii. Asci (sporiferous parts) are 61-69 x 13,4-14,5 micron. Ascospores are 15,3-18,2 x 5-1-5,2 micron. Young ascospores are very light, almost hyaline, but during maturation they become markedly brown. Photos of all diagnostically important structures are attached.
Did I am correct in my assumptions?
Sincerely,
Alex
Hans-Otto Baral,
10-10-2013 17:14
Re : ? Hysteropatella prostii on the Malus bark
Hi Alex
yes, very typical! And no problem as long as growing on Malus bark.
Zotto
yes, very typical! And no problem as long as growing on Malus bark.
Zotto
Alex Akulov,
11-10-2013 11:52
Re : ? Hysteropatella prostii on the Malus bark
Thank you, Zotto