Skip to content

Blue Blossom

Ceanothus Thyrsiflorus

Design with this plant

Overview

Ceanothus thyrsiflorus, or Blue Blossum, is an evergreen shrub with vibrant blue flowers that bloom in spring. It typically grows 6 to 9 feet high and spreads 6 to 9 feet wide. This drought-tolerant plant prefers full sun and well-drained soil. Its dense foliage and quick growth make it ideal for hedges, screens, and wildlife attraction, offering nectar for pollinators. Hardiness zones: 7-10.

Sun Full, HalfWater LowZones 7–10Type Shrub
Blue Blossom (Ceanothus Thyrsiflorus) — Its dense foliage and quick growth make it ideal for hedges; offering nectar for pollinators

Culture

Sun
Full, Half
Water
Low
USDA zones
7–10

Shape & size

Classification

Type
Shrub
Family
Rhamnaceae

See full data, regional cultivation notes, and design tools. Build a client presentation around this plant.

Start your 14-day trial

Photos (76)

Blue Blossom (Ceanothus Thyrsiflorus) — shrub for full or half
Blue Blossom (Ceanothus Thyrsiflorus) — Its dense foliage and quick growth make it ideal for hedges; offering nectar for pollinators, image 44
Blue Blossom (Ceanothus Thyrsiflorus) — Ceanothus thyrsiflorus, or Blue Blossum, is an evergreen shrub with vibrant blue flowers that bloom in spring
Blue Blossom (Ceanothus Thyrsiflorus) — This drought-tolerant plant prefers full sun and well-drained soil
Blue Blossom (Ceanothus Thyrsiflorus) — This drought-tolerant plant prefers full sun and well-drained soil; blue flowers in the garden, image 43
Blue Blossom (Ceanothus Thyrsiflorus) — Once established, Blue Blossom requires minimal watering, embodying the principles of water-wise, image 56
Blue Blossom (Ceanothus Thyrsiflorus) — is a captivating evergreen shrub known for its vigor and stunning display of blue flowers
Blue Blossom (Ceanothus Thyrsiflorus) — Blue Blossom erupts into a profusion of vibrant cerulean blooms which are arranged in dense; it prefers well-drained
Blue Blossom (Ceanothus Thyrsiflorus) — blue flowers in the garden; this drought-tolerant plant prefers full sun and well-drained soil
Blue Blossom (Ceanothus Thyrsiflorus) — from around April to June
Blue Blossom (Ceanothus Thyrsiflorus) — although it can tolerate partial shade; it typically grows 6 to 9 feet high and spreads 6 to 9 feet wide, image 55
Blue Blossom (Ceanothus Thyrsiflorus) — is a captivating evergreen shrub known for its vigor and stunning display of blue flowers; commonly referred to as the
Blue Blossom (Ceanothus Thyrsiflorus) — Although it is native to California; once established, Blue Blossom requires minimal watering, embodying the principles
Blue Blossom (Ceanothus Thyrsiflorus) — Once established, Blue Blossom requires minimal watering, embodying the principles of water-wise landscaping; it is an
Blue Blossom (Ceanothus Thyrsiflorus) — shrub for full or half; although it is native to California
Blue Blossom (Ceanothus Thyrsiflorus) — blue flowers in the garden
Blue Blossom (Ceanothus Thyrsiflorus) — Renowned for its drought tolerance; the shrub can achieve a stately presence of 6 to 12 feet in height with a spread of
Blue Blossom (Ceanothus Thyrsiflorus) — from around April to June; is a captivating evergreen shrub known for its vigor and stunning display of, image 50
Blue Blossom (Ceanothus Thyrsiflorus) — Although it is native to California
Blue Blossom (Ceanothus Thyrsiflorus) — Ceanothus thyrsiflorus, or Blue Blossum, is an evergreen shrub with vibrant blue flowers that bloom in spring; its
Blue Blossom (Ceanothus Thyrsiflorus) — Renowned for its drought tolerance; the shrub can achieve a stately presence of 6 to 12 feet in height with, image 48
Blue Blossom (Ceanothus Thyrsiflorus) — It typically grows 6 to 9 feet high and spreads 6 to 9 feet wide
Blue Blossom (Ceanothus Thyrsiflorus) — commonly referred to as the Blue Blossom or California Lilac; shrub with blue blooms, image 46
Blue Blossom (Ceanothus Thyrsiflorus) — ranging from 1 to 2 inches in length
Photographs by 10 contributors

Related plants