https://pfaf.org/User/Plant.aspx?LatinName=Maianthemum+dilatatum
Maianthemum dilatatum is a PERENNIAL growing to 0.2 m (0ft 8in) by 0.5 m (1ft 8in). See above for USDA hardiness. It is hardy to UK zone 3 and is not frost...
maianthemum dilatatumwild lilyvalleyfalse