Blue Brush, Blueblossom

Ceanothus thyrsiflorus

Physical Characteristics

Ceanothus thyrsiflorus is an evergreen Shrub growing to 4.5 m (14ft) by 4.5 m (14ft) at a medium rate. See above for USDA hardiness. It is hardy to UK zone 7. It is in leaf all year, in flower from May to June, and the seeds ripen from August to October. The species is hermaphrodite (has both male and female organs). It can fix Nitrogen. Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers dry or moist soil. The plant can tolerate maritime exposure.

Distribution

South-western N. America - California to Oregon.

Habitats

Woodland Garden Sunny Edge; Ground Cover; Hedge;

Edible Uses

None known

Medicinal Uses

None known

Known Hazards

None known