Vernacular names:
Vathakodi, Vathamkolli, വാതകൊടി, വാതംകൊല്ലി (Malayalam), Daun Rusa (English), Vataghni (Sanskrit), Vadaikkunthi (Tamil)
Distribution: Tropical Africa and Asia
Description: Shrubs. Leaves, linear or oblong-lanceolate, apex acute or obtuse, glabrous. Spikes terminal. Flowers white with purple streaks. Capsule 12 mm long, glabrous.
Habit: Shrub
Habitat: Moist deciduous forests, also in the plains
Flowering & Fruiting: January-April
Parts used: Whole plant
Properties & Uses: Expectorant, anti-inflammatory and antirheumatic. The roots and leaves are useful in chronic rheumatism, facial paralysis, cough, bronchitis, internal hemorrhages and intermittent fever.