Parrot's Beak

Indigenous to India and Southeast Asia, including the Philippines. The plant is harvested from the wild for local use as a medicine. It is widely cultivated as an ornamental throughout the tropics.

Korobi (Assamese), Badhara (Hindi).

It grows in open habitats, gaps, margins, thickets, and secondary forests at low to medium elevations. Succeeds in full sun or partial shade, preferring a moist but well-drained soil. Often found in the wild on clay soils.

• Roots - taproot.
• Stems - round, prickly, bark yellowish brown, branched.
• Leaves - opposite, stalked leaves have thinly leathery blades that are egg-shaped to elliptic to drop-shaped, green above, pale green below, and 5-8 by 3 cm.
• Flowers - yellow, 5-8 cm long, and arranged in hanging cones with pointed red bracts.
• Fruits - Its drupe (fruit) is yellow, drop-shaped, and 3 cm long.
• Seeds - one in each fruit.

Propagated by seeds, cuttings, and air layering.

6 iridoids (6-O-α-L-(2″-O-, 3″-O-, 4″-O-tribenzoyl)rhamnopyranosylcatalpol, 6-O-α-L-(2″-O-, 3″  -O-dibenzoyl, 4″-O-cis-p-coumaroyl)rhamnopyranosylcatalpol, 6-O-α-L-(2″-O-, 3″-O-dibenzoyl, 4″-O-trans-p-coumaroyl  )rhamnopyranosylcatalpol, 6-O-α-L-(2″-O-benzoyl, 3″-O-trans-p-coumaroyl)rhamnopyranosylcatalpol, 6-O-α-L-(2″-O-, 3″-  O-dibenzoyl)rhamnopyranosylcatalpol, gmephiloside), five monoacyl and diacyl derivatives of rhamnopyranosylcatalpol.

• The extract of the roots is used internally as a stimulant, resolvent, and in treating diseases of the joints and nerves.
• The juice of the roots is used as a purgative and in treating fatigue.
• An extract of the leaves is used externally as a stimulant, resolvent, and in treating diseases of the joints and nerves.