Arenaria montana Plant Data Family Name: Caryophyllaceae Common Name: mountain sandwort Other Name(s): Arenaria montana Hardiness Zones: Zone 2: (-46 to -40 C) Plant Code: armo Fruit Color: Brown, Flowering Time: Jun, Jul, Aug, Flowering Color: White, Leaf Form: Simple, Leaf Arrangement: Opposite, Leaf Shape: Lanceolate, Linear, Oblong, PlantSomething BC Garden Centre Listings No members have selected this plant.