07-02-2025 17:48
Vasileios Kaounas
asci 170-200 x 20-22 ?m spores 21.9 [22.9 ; 23.4]
19-02-2025 19:25
Margot en Geert VullingsOn a fallen Fagus branch we found these bumps, som
19-02-2025 18:59
Margot en Geert VullingsOn a dead twig of Carpinus we saw these black spot
18-02-2025 18:11
Blasco Rafael
Hola, he recogido esta Orbilia en madera indetermi
14-02-2025 20:15
Tomaz Vucko
Hello! Another species found in the same place as
13-02-2025 17:40
Blasco Rafael
Hola, he recogido esta muestra sobre madera de Ret
15-02-2025 12:21
Lennert GeesHello!I've found this species on birddung, but I s
15-02-2025 15:16
Jorian Eijkelboom
On 6 february 2025 i stumbled upon a leafspot on a
Diaporthe pardalota?
Alan Smith,
14-02-2025 21:55
hello there, this host is a dead stem of Chamerion angustifolium and the fungus could possibly be Diaporthe pardalota due to the stained background and the surrounding black line. However, the spores are too small and are not septate. Could the spores possibly be of the smaller conidial stage which is said to be called Phomopsis convallariae (from fungi.myspecies.info)?
or possibly am I being too ambitious in search of a species!
merci à tous
Alan
Paul Cannon,
17-02-2025 11:40
Re : Diaporthe pardalota?
Yes, this is a Phomopsis, but assigning it to a species is really problematic. Molecular phylogenetic studies suggest that the old morphology-based classification is poor, but there are still many species and there isn't a good broad study that focuses on material on natural substrata. Suggest you simply identify as Phomopsis sp.
Best wishes
Paul
Alan Smith,
19-02-2025 21:26
Re : Diaporthe pardalota?
that's great, thank you Paul
Alan