26-04-2024 10:07
Mathias Hass
Hello, Does anyone know what this is? Found on J
24-04-2024 21:54
éric ROMERO
Bonjour, J'ai trouvé ce Lasiobolus sur laissées
23-04-2024 15:18
Lothar Krieglsteiner
... but likely a basidiomycete. I hope it is o.k.
23-04-2024 13:17
Edouard Evangelisti
Bonjour à tous, Je viens de récolter ce que je
23-04-2024 21:49
Ethan CrensonHello all, A friend recently found this orange as
22-04-2024 11:52
Zuzana Sochorová (Egertová)
Hello,I made a loan of a collection of Microstoma
11-01-2022 16:36
Jason Karakehian
Hi does anyone have a digital copy of Raitviir A (
22-04-2024 20:38
Miguel Ángel Ribes
Good afternoon.Does anyone know this anamorph?It g
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?)) ?