Turnsole or folium was a dyestuff prepared from the annual plant Chrozophora tinctoria.
Isatis tinctoria | Roccella tinctoria | Indigofera tinctoria | Genista tinctoria | Alkanna tinctoria | Weinmannia tinctoria | Morinda tinctoria | Maclura tinctoria | Leea tinctoria | Gunnera tinctoria | Ficus tinctoria | Chrozophora tinctoria | Baptisia tinctoria |