Possible Ferocactus
Posted: Thu Nov 24, 2022 10:24 am
I'm not sure even if it's a Ferocactus or something else. Photos taken in Alcalá de Henares (Madrid) Botanic Garden.
Regards,
Regards,
On-line Guide to the positive identification of Members of the Cactus Family
https://cactiguide.com/forum/