Accès membres

Mot de passe perdu? S'inscrire

27-04-2026 20:52

Lothar Krieglsteiner Lothar Krieglsteiner

Found on hanging tiwg of Olea europaea in dried-ou

27-04-2026 18:48

Tony Moverley

Collected 23rd April 2026, Norfolk, EnglandSwarms

27-04-2026 17:41

Lothar Krieglsteiner Lothar Krieglsteiner

.. Algarve, same leaf than the last post. The con

27-04-2026 18:05

Lothar Krieglsteiner Lothar Krieglsteiner

... still attached at standing tree. The green con

27-04-2026 17:16

Lothar Krieglsteiner Lothar Krieglsteiner

.. Algarve, moist lying.The conidiomata look like

27-04-2026 12:54

Steve Clements

Bonjour. Ce petit champignon blanc résupiné et

27-04-2026 09:59

Pauline. Penna

Bonjour Can anyone advise me on these pycnidia fo

26-04-2026 21:08

William Slosse William Slosse

Several species of Ramularia occur on Rumex that I

22-04-2026 20:54

Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

25-04-2026 11:34

Louis DENY

Bonjour forumdans la clé de Zotto, L. pudicellum

« < 1 2 3 4 5 > »
Patellaria atrata??
Maria Plekkenpol, 22-01-2020 21:09
Maria PlekkenpolI found these on bark, most probably Salix. I think/thought Patellaria atrata, but I read an older topic (2016) in which was said that wider spores could point at P. crassispora. I don't see blue-ish colouring anywhere and couldn't find much about P. crassispora either.
Spores av 47,5 x 9, Q=5,31 (20 spores measured).
Is this P. atrata?
Thank you!
Maria
  • message #61051
  • message #61051
  • message #61051
  • message #61051
Andreas Gminder, 22-01-2020 21:19
Andreas Gminder
Re : Patellaria atrata??
Hello Maria,

in my opinion yes. I find it quite often on Salix (caprea) on branches still attached. As I never saw a blueish pigment, I always named my collections atrata, also sometimes with a little broader spores.

best,
Andreas
Maria Plekkenpol, 22-01-2020 21:59
Maria Plekkenpol
Re : Patellaria atrata??
Thank you Andreas!!