fragrant dracaena (Dracaena fragrans)
Dracaena fragrans is an evergreen, upright perennial shrub to tree, often developing a columnar tree-like form indoors and potentially multiple stems in the wild.

Overview
Dracaena fragrans is an evergreen, upright perennial shrub to tree, often developing a columnar tree-like form indoors and potentially multiple stems in the wild.
Origin and habitat
Sources differ on the precise native range in tropical Africa, describing a broad distribution across parts of the continent. It is reported to grow in tropical African highlands. It occurs in tropical, frost-free to warm environments and is suited to indoor cultivation as well as outdoor cultivation in suitably warm areas.
Characteristics
Sources differ or are few, suggesting a mature height of about 150–250 cm and a mature spread of about 10–50 cm. Growth is slow, and the glossy leaves are lance-shaped to strap-like; larger older leaves often arch downward under their own weight, while 'Lemon Lime' has lemon-yellow margins and a lime-green center. The strongly fragrant flowers typically open from pink buds into small white flowers with a divided corolla, are borne in large panicles, and rarely appear in indoor cultivation. Flowering timing has been reported for both natural environments and Hong Kong, while the fruit is an orange-red to red berry containing several seeds.
Light
Dracaena fragrans prefers bright to moderate filtered light or bright indirect light, can adapt to partial shade and lower light, and may suffer leaf scorch in strong direct sunlight; light also affects leaf coloration in variegated forms.
Watering
During the growing season, keep the growing medium moderately moist but well drained, reduce watering in winter, and avoid both prolonged waterlogging and allowing the medium to dry out completely.
Temperature and dormancy
Sources differ or are few, suggesting a minimum of about 15 °C and a maximum of about 24 °C. Sources differ on its hardiness-zone classification. It is generally reported to tolerate brief light frost.
Growing medium and mounting
Use a well-drained potting medium; peat-free, loam-based medium is recommended, and the plant can adapt to loamy or sandy conditions across acidic, neutral, or alkaline conditions.
Feeding
It is generally recommended to receive a balanced liquid fertilizer monthly during the growing season.
Propagation
Dracaena fragrans can be propagated from stem sections, semi-ripe cuttings, or seed, and some sources also report layering.
Common problems
Potential pests include scale insects, mealybugs, thrips, and greenhouse red spider mites. It is generally reported to have few diseases. Leaf tips may turn brown; leaves may become narrower under very low light, while strong direct sunlight may cause leaf scorch. It prefers frost-free conditions, with low temperatures and frost being major climatic limitations; indoor-care sources generally recommend keeping it above a warm winter threshold.
Identification
Dracaena fragrans has upright stems topped by dense clusters of long, strap-like leaves; 'Lemon Lime' is distinguished by lemon-yellow leaf margins around a lime-green central pattern, and mature plants may branch from lateral shoots after flowering.
Photos
Sources
- Wikipedia (en): Dracaena fragrans — CC BY-SA 4.0 · link
- 維基百科:香龍血樹 — CC BY-SA 4.0 · link
- Wikipedia (de): Dracaena fragrans — CC BY-SA 4.0 · link
- Wikipedia (fr): Dracaena fragrans — CC BY-SA 4.0 · link
- Wikipedia (es): Dracaena fragrans — CC BY-SA 4.0 · link
- GBIF descriptions: Lista de especies de plantas exóticas y trasplantadas de Colombia; Catálogo de Plantas y Líquenes de — per dataset · link
- NC State Plant Toolbox: Dracaena fragrans — copyright (facts only) · link
- Wikipedia (it): Dracaena fragrans — CC BY-SA 4.0 · link
- RHS Plants: Dracaena fragrans — © RHS, facts only · link
- USDA PLANTS Database: Dracaena fragrans — Public domain (US Government work) · link
- Top Tropicals catalog: Dracaena fragrans — © Top Tropicals LLC (facts only) · link

