20-04-2024 16:02
Michel Hairaud
Bonjour,On me fait part, pour diffusion d une list
20-04-2024 09:56
Josep Torres
Hello.A few apothecia collected on Sunday, April 7
19-04-2024 14:28
B Shelbourne
Cudoniella tenuispora: Distinctive macro and habit
13-04-2024 11:44
Riet van Oosten
Hello, Found by Laurens van der Linde, April 2024
16-04-2024 17:43
Giovanni ANTOLA
Bonjour,Trouvé sous paille humide, autour d'un je
17-04-2024 10:44
Bernard CLESSE
Juste à côté du cône avec "Hyphodiscus ayelii"
16-04-2024 22:53
Bernard CLESSE
Bonsoir à toutes et tous,Pourriez-vous m'aider à
Small black pycnidia on Angelica sylvestris
Sergey Markov,
10-04-2021 20:07
I found today small black pycnidia in the cuticle of the overwintered dried stem of Angelica sylvestris.
Here is photo's and microfotos. First three microphotos - in the pure water, next three - in Mlz.
Size of pycnidia is up to 0.4 mm.
Conidia size:
(4.00) 4.50 - 5.49 (5.61) × (1.44) 1.60 - 2.03 (2.45) µm
Q = (2.25) 2.46 - 3.07 (3.63) ; N = 64
Me = 4.91 × 1.83 µm ; Qe = 2.70
Q = (2.25) 2.46 - 3.07 (3.63) ; N = 64
Me = 4.91 × 1.83 µm ; Qe = 2.70
Please help me with identification. This is very common fungus on this host. It appears each spring with thousands pycnidia. The only one my variant was Diaphorte angelicae, but here is no conformity - this is not this species.
Sergey Markov,
10-04-2021 21:14
Re : Small black pycnidia on Angelica sylvestris
May be this is anamorph of Leptosphaeria acuta (Phoma acuta (subsp. errabunda?)) ?