Centennial Ceanothus

Ceanothus centennial

Rhamnaceae · broadleaf evergreen shrub · introduced

Last updated March 8, 2026

Plant Profile

Size & Form

Height

2 ft

Site Requirements

Light

Full Sun to Part Shade

Hardiness

Zones 7a–8b

Root weevilModerate

Adult Emergence & Foliar Feeding

Diseases: Regionally Documented (2)

Symptom category — not a single disease Leaf Spot Symptom category — not a single disease Root Rot

Pests: Regionally Documented (3)

Tischeria immaculata Ceanothus leafminer Otiorhynchus spp. Root weevil Aleyrodidae Whitefly

Data Maturity

Structured Multiple sources. Expert review underway.