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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

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Hysterobrevium constrictum confirmation
Robin Isaksson, 22-02-2020 16:41
Robin IsakssonI wonder if this one is Hysterobrevium constrictum?
Spores 16,5-20x 8-10 um
Found on Wood of ulmus sweden.

Robin
  • message #61657
  • message #61657
  • message #61657
  • message #61657
Hans-Otto Baral, 22-02-2020 20:38
Hans-Otto Baral
Re : Hysterobrevium constrictum confirmation
I compared yours with Hysterobrevium smilacis, but I must say there is some variability when comparing different collections so that distinction is quite difficult.
Robin Isaksson, 23-02-2020 19:41
Robin Isaksson
Re : Hysterobrevium constrictum confirmation
thank you for the answer
I usually see spores that have a slightly different shape and usually slightly larger spores.
but as you say, the variation is probably large and this should go as H. smilacis

Regards