Gray-blue spicebush (Lindera glauca)

Gray-blue spicebush

Gray-blue spicebush is a small deciduous shrub found in forests and mountain slopes. Some culinary uses of this plant include using its fruits as a substitute for pepper and adding dried, powdered leaves into noodles and dumplings as a flavoring ingredient. Oil from its seeds is used to make soaps and lubricating oils.

Scientific classification

Species

Gray-blue spicebush (Lindera glauca)

Laurels, spicebushes and allies

Instantly identify plants with a snap

Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.

Download the App for Free

Perennial

Lifespan

Tree, Shrub

Plant Type

8 m

Plant Height

1.5 m to 3 m

Spread

Yellow, Green

Flower Color

Evergreen

Leaf type

Images of Gray-blue spicebush

Distribution of Gray-blue spicebush

Distribution Map

Gray-blue spicebush is native to East Asia, naturally occurring across temperate zones of this region. It is also cultivated, indicating its range extends beyond these native territories into areas where conditions are favorable for its growth. The plant thrives across a variety of landscapes within its native major regions, and human cultivation has enabled gray-blue spicebush to acclimate to new environments.

Native

Cultivated

Invasive

Introduced

No species reported

Discover plant distribution and habitat

Gain insights into where plants thrive and how they adapt, helping you identify, cultivate, and protect them with essential information on habitats, distribution maps, and climate trends.

Download the App for Free

Habitat

Forests, roadsides on mountain slopes

Care Guide for Gray-blue spicebush

Every 2-3 weeks

Water

Partial sun

Sunlight

5 - 25 ℃

Ideal Temperature

Water: Gray-blue spicebush thrives in moderately humid environments and is moderately drought tolerant. Water every 2-3 weeks to meet its needs. As an evergreen, gray-blue spicebush maintains its foliage year-round, requiring consistent moisture for optimal health.

Fertilize: For gray-blue spicebush, use a balanced fertilizer (10-10-10 NPK) applied semi-annually in spring and late summer. In early spring, high nitrogen fertilizers promote growth. Apply 1 tablespoon per square foot, adjusting amounts as dormancy nears. Water gray-blue spicebush post-application to prevent root damage.

Pruning: Gray-blue spicebush features aromatic leaves and small yellow flowers, enhancing gardens. Prune in early to late winter to remove dead or diseased branches, promoting air circulation and shaping. This dormancy period reduces stress, encourages healthy growth, and prevents overcrowding for optimal sunlight and nutrient access.

Propagation: Gray-blue spicebush propagation through cuttings ensures genetic consistency. Select healthy, disease-free stems, using clean, sharp tools. Apply rooting hormone for enhanced root development. Use a well-draining medium and maintain suitable moisture and temperature for successful rooting.

Get tips and tricks for your plants.

Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.

Download the App for Free