Dracaena zeylanica
(L.) Mabb.
Family: Asparagaceae
Taxonomy: Plantae > Tracheophytes > Angiosperms > Monocots > Asparagales > Asparagaceae > Nolinoideae > Dracaena > D. zeylanica
Common name [English]: Variegated Snake Plant, Devil's Tongue, Bow String Hemp
Vernacular name [Malayalam]:
Nativity: South Asia
Habitat: On barren terrains and Lake banks of volcanic tuff
Description: Rosulate herb; rhizome subterranean or on surface, greyish brown, 0.5–1 cm thick; stem 3.1 cm long, 0.8 cm in diameter, probably not always evident above the ground. Leaves erect to suberect, ascending-spreading, 5–9(–15), , channel on inner surface deepest at base to flat at apex, subulate tip, 1.7–5(–6) cm long, green, horny, faintly banded on both surfaces but obliterated on maturity, with 5–7 longitudinal shallow furrows on the back, margins green but whitish with age or injury; petiole 5–15 cm long, but no distinct point of petiole emerging. Flowers greyish green, 1.3–1.9 cm long; tube 0.5–0.8 cm long, lobes 0.8–1.1 cm long, fully backward rolled when fully open; filaments 1.1–1.3 cm long, anthers 0.2 cm long; style 2–2.5 cm long.
Flowering and Fruiting:
Uses:
Cultivation: Wild and cultivated
References
http://www.plantsoftheworldonline.org
https://indiabiodiversity.org