Lemna minor Plant Data Family Name: Lemnaceae Common Name: common duckweed Other Name(s): Lemna minor Hardiness Zones: Zone 4: (-34 to -29 C) Plant Code: lemi Fruit Color: Green-yellow, Flowering Time: May, Jun, Jul, Flowering Color: Green-yellow, White, Leaf Arrangement: Whorled, Leaf Shape: Elliptic, Obovate, Ovate, PlantSomething BC Garden Centre Listings No members have selected this plant.