Maianthemum dilatatum Plant Data Family Name: Asparagaceae Common Name: false lily-of-the valley Other Name(s): Maianthemum dilatatum Hardiness Zones: Zone 3: (-40 to -34 C) Plant Code: madi Pest: Fungal leaf spot, Rust, Slugs or snails, Fruit Color: Dark-red, Flowering Time: May, Jun, Jul, Leaf Arrangement: Basal, Leaf Shape: Ovate, PlantSomething BC Garden Centre Listings No members have selected this plant.