https://pfaf.org/user/Plant.aspx?LatinName=Plantago+lanceolata
Plantago lanceolata is a PERENNIAL growing to 0.5 m (1ft 8in) by 0.2 m (0ft 8in). See above for USDA hardiness. It is hardy to UK zone 6 and is not frost...
plantago lanceolataribwort plantainpfafdatabase