5dt/5dt23826.jpg
En: Botryodiplodia penzigii
Fr: Botryodiplodia penzigii
De: Botryodiplodia penzigii
05/20/2023 - Padern (11350)
Section through the canker.
Host-plant: Populus alba
Pierre Duhem - All rights reserved.
Questions and comments are welcome.