04-08-2024 19:30
Lothar Krieglsteiner
French Alps, on Corylus, together with Orbilia tra
22-04-2024 20:38
Miguel Ángel Ribes
Good afternoon.Does anyone know this anamorph?It g
12-08-2024 09:28
Miguel Ángel Ribes
Good morning This small (about 1 mm wide), stalke
05-08-2024 14:32
Miguel Ángel Ribes
Good morning This orange-brown Ciboria or Moeller
06-08-2024 19:15
Blasco Rafael
Hola, esta especie lleva dos años saliendo en res
07-08-2024 18:24
François BartholomeeusenDear forum members,On the discoloured leaf lesions
06-08-2024 12:38
Miguel Ángel Ribes
Good morningThis small (< 1.5 mm diameter) whit
06-08-2024 06:57
Lothar Krieglsteiner
... on stem of Peucedanum ostruthium in (sub)-alpi
Capronia muriformis?
Lothar Krieglsteiner,
04-08-2024 19:30
French Alps, on Corylus, together with Orbilia trapeziformis, 25.6.24.I would not hesitate if not the spores were partly bigger than allowed, up to about 35 µm long.
The rest seems to fit well - or doesn`t it?
Best regards, Lothar
Gernot Friebes,
12-08-2024 16:33
Re : Capronia muriformis?
I don't think it is C. muriformis based on the ascospore colour and septation pattern. Most spores seem to be shorter than 25 µm, is that correct? I suspect it belongs in the vicinity of C. chlorospora or C. "testudiformis" nom. prov. (https://drive.google.com/drive/folders/0B5SeyOEkxxZhOFBaNzZlaFIyYkk?resourcekey=0-NTIJo7LDBeDZhqQrrk8Utg). Barr also described some morphologically similar species from North America. This is a difficult and little-studied group, so it's not rare to find ambiguous collections...
Best wishes,
Gernot
Lothar Krieglsteiner,
12-08-2024 17:05
Re : Capronia muriformis?
Hello Gernot,
thank you very much for your reply. As I remember and wrote, I measured also spores distinctly longer than 25 µm.
I will compare chlorospora and testudiformis.
And yes: you are surely right that it is normal to find specimens that remain unclear.
Best regards, Lothar
thank you very much for your reply. As I remember and wrote, I measured also spores distinctly longer than 25 µm.
I will compare chlorospora and testudiformis.
And yes: you are surely right that it is normal to find specimens that remain unclear.
Best regards, Lothar
Luc Bailly,
12-08-2024 17:43
Re : Capronia muriformis?
Hello,
I've already noticed that spores that aren't dark brown yet but olive green aren't fully mature yet in all those species.
Cheers - Luc