Helianthus tuberosus Plant Data Family Name: Asteraceae Common Name: Jerusalem artichoke, topinambour Other Name(s): Helianthus tuberosus Hardiness Zones: Zone 4: (-34 to -29 C) Plant Code: hetu Flowering Time: Oct, Flowering Color: Yellow, Leaf Form: Simple, Leaf Arrangement: Opposite, Leaf Shape: Oblong, Ovate, PlantSomething BC Garden Centre Listings No members have selected this plant.
