Hypoestes phyllostachya Plant Data Family Name: Acanthaceae Common Name: polka-dot plant Other Name(s): Hypoestes phyllostachya Hardiness Zones: Zone 10: (-1 to 4 C) Plant Code: hyph Pest: Mildew, Mites, Flowering Color: Violet, Leaf Form: Simple, Leaf Arrangement: Opposite, Leaf Shape: Ovate, PlantSomething BC Garden Centre Listings No members have selected this plant.