Ohio
State University Plant Dictionary

Scientific Name:
Ceanothus x pallidus 'Marie Simon'
Family:
Marie Simon Hybrid Ceanothus
Family:
Rhamnaceae
Description:
The various cultivars of Hybrid Ceanothus, while stunning in flower, are zone 6 or 7 in Winter hardiness and strongly prefer dry soils and low humidity for optimum growing conditions.Black & White version for printing