Ceratostigma willmottianum

Ceratostigma willmottianum, commonly known as Chinese plumbago or leadwort, is a deciduous shrub from the Plumbaginaceae family. Native to China, it has gained popularity worldwide as an ornamental plant due to its striking blue flowers and colorful foliage. Typically reaching heights of up to 1.5 meters, this shrub features a spreading growth habit. Its oval-shaped, dark green leaves turn a reddish-purple hue in autumn before falling. The small, abundant flowers boast five petals each, displaying vibrant blue or violet-blue colors. Ceratostigma willmottianum thrives in well-drained soil with full sun exposure, though it can also tolerate partial shade. It is relatively easy to grow and requires minimal maintenance once established. In traditional Chinese medicine, Ceratostigma willmottianum is valued for its anti-inflammatory properties and is used to treat skin conditions such as eczema and psoriasis. Overall, Ceratostigma willmottianum is an appealing ornamental shrub that adds color and interest to gardens and landscapes, while also offering potential health benefits through traditional medicinal use.

Characteristics

Plant Type

Herb, Shrub

Life Cycle

Perennial

Genus

Ceratostigma

Family

Plumbaginaceae

Hardiness Zone

5-9

Mature Height

91 cm

Mature Spread

1.52 m

Leaf Color

Green, Red

Leaf Type

Deciduous

Flower Color

Blue

Flower Size

2.54 cm

Bloom Time

Mid summer, Late summer, Early fall, Mid fall

Planting Time

Spring, Summer, Autumn

Harvest Time

Mid fall, Late fall

Native Area

China

Tags (7)

Common Names (1)