Poisonous Buttercup (Ranunculus thora) on rocky lawns on limestone, Pyrenees, France
Georges Lopez / Biosphoto
View author's portfolio
JPEG bitmap image
Image size: 4000x6000 pixels (13.3"x20" @300dpi)
Shooting date : 2020-06-02
The most poisonous kind of ranunculus. Poison for cattle, it was used by hunters and warriors in the Middle Ages to poison arrowheads.