Laburnum x watereri Plant Data Family Name: Fabaceae Common Name: golden chain tree Other Name(s): Laburnum Other Name(s): x Other Name(s): watereri Hardiness Zones: Zone 6: (-23 to -18 C) Plant Code: lawa Flowering Time: May, Jun, Flowering Color: Yellow, Leaf Form: Compound, PlantSomething BC Garden Centre Listings No members have selected this plant.