White day glory
Scientific name
Operculina turpethum (Linn.)
English Name
White day glory
Malayalam name
ത്രികോല്പക്കൊന്ന
Common name
Transparent Wood Rose
Description
- Habit: Climber
- Habitat: Commonly found growing wild in tropical regions, including roadsides and hedges in India.
- Leaves: Ovate, narrowing to a pointed tip, broad, somewhat heart-shaped, or straight at the base
- Flowers: white, bell-shaped
- Fruit: Depressed globose capsule enclosed in enlarged, papery sepals
Uses
Drastic purgative, rheumatism
Parts used
Roots
How to use
- The root, either pulverized or in alcoholic tincture, is employed as a drastic purgative.
- The dried and powdered root-bark is considered cathartic and laxative.
- With ginger, it is particularly beneficial in rheumatic and paralytic affections.
Conservation
Propagation & Cultivation
Operculina turpethum is cultivated in tropical climates using well-drained sandy loam soil rich in organic matter. The plant is mainly propagated through stem cuttings, which root easily, while seeds can also be used after soaking to improve germination. Cuttings or seedlings are planted during the monsoon season with proper spacing and light irrigation. Regular weeding and moisture maintenance support growth, and the medicinal roots are harvested after about 10–12 months.