20-05-2026 21:49
Margot en Geert VullingsWe found this Lachnum on Juncus stems mown last ye
21-05-2026 17:01
Pierre RepellinBonjour à toutes et à tous,Je recherche l'articl
20-05-2026 20:08
Andreas Millinger
Good evening,another quite distinctive find from M
20-05-2026 12:57
Ingo Ibelshäuser
Hello everybody, on decayed hardwood e.g. Quercus
20-05-2026 17:47
Margot en Geert VullingsWe found this Mollisia on dead Juncus stems mown l
22-04-2026 20:54
Enrique Rubio
Hi to everybody.This Pyrenopeziza grew in moist le
19-05-2026 12:55
Hardware Tony
After checking Gminder and Otto's library I cannot
? 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