Possibly Daphne flower, Stellera, False Daphne, Poison Daphne, Bai Hua Ru Xiang, Ru Xiang Lang Du
Stellera chamaejasme
🌿 Morphology
🌞 Growing conditions
🌍 Origin and family
🌾 Uses
Warning: Despite the care taken in writing this sheet, it is essential to cross-reference sources before using or consuming any plant. When in doubt, consult a qualified professional
Permaculture uses
Stellera chamaejasme is primarily known for its medicinal uses. The roots are used in traditional medicine as a cathartic and insecticide. The plant is considered highly poisonous and not typically used as a food source. No well-established cultivars or subspecies are noted for their specific garden utility or edible qualities.
Permapeople description
A poisonous perennial plant with clusters of fragrant white or pink flowers. Native to Asia.
Botanical description
Stellera chamaejasme is a perennial herbaceous plant with a woody rootstock. It typically grows to a height of 10-30 cm. The stems are erect, often reddish, and sparsely branched. The leaves are alternate, lanceolate to linear-lanceolate, and glabrous. The flowers are white or yellowish-white, tubular, and fragrant, arranged in terminal umbels. The fruit is a small, dry capsule containing a single seed. It is native to Central Asia and China.
Companion planting
Due to its toxicity, it is not typically recommended for companion planting in permaculture gardens. It may negatively impact neighboring plants and should be isolated. There is limited documented research on its specific interactions with other plants.
Propagation methods
Propagation is typically done by seed. Seed germination can be challenging. Root cuttings may also be possible, though less common.
History and traditions
Traditionally, Stellera chamaejasme has been used in Tibetan and Chinese medicine. The root is the primary part used, but due to its toxicity, it is employed cautiously. Historically, it was used as a purgative and emetic, and externally as an insecticide and to treat skin conditions. Its use is deeply rooted in traditional medicinal practices of the regions where it grows natively.
Usage calendar
Flowering typically occurs in spring to early summer (May to June). Seed maturation occurs in late summer to fall. Planting of seeds is best done in the fall or early spring. Pruning is not generally applicable as the plant is herbaceous and dies back in winter.