Description: Français : Inflorescence de Persicaria tinctoria aussi appelée Polygonum tinctorium (Aiton) - Renouée des teinturiers - On utilisait ses feuilles pour teindre en bleu - Jardin des Plantes de Paris English: Inflorescence of Persicaria tinctoria also called Polygonum tinctorium (Aiton) - Chinese indigo - Its leaves were used as indigo dye - Jardin des Plantes de Paris. Date: 6 June 2015, 17:21:25. Source: Own work. Author:
Dinkum. Camera location
48° 50′ 37.34″ N, 2° 21′ 34.84″ E View all coordinates using:
OpenStreetMap 48.843706; 2.359679.