Foeniculum vulgare Mill: A Review of Its Botany, Phytochemistry .Aug 3, 2014 . Foeniculum vulgare Mill commonly called fennel has been used in ... Animals receiving 200 mg/kg body weight of the extract took ten days,.foeniculum vulgare fauna,Fennel - WikipediaFennel (Foeniculum vulgare) is a flowering plant species in the carrot family. It is a hardy, perennial herb with yellow flowers and feathery leaves. It is indigenous.