TERMINALIA ARJUNA
Botanical name Terminalia arjuna (
Roxb. ) W & A
Family Combretaceae
Common names
Bengali Arjun
English Arjun
Hindi ````````Arjun
Malayalam Arjuna
Sanskrit Arjun
Tamil Vellamatta
Occurrence & Distribution
Common on the banks of rivers ,
streams, and dry water courses in sub Himalayan
tract, Central and South India and West Bengal . Also planted for shade or ornament in avenues
or parks
Description
A large tree, 20-25 m high, with
often buttressed trunk, smooth grey bark., and drooping branchlets. Leaves
subopposite , hard, coriaceous, oblong or elliptic, 10 – 20 cm long. Flowers
yellowish- white, borne in shortly panicled spikes. Fruits 2.5- 5 cm long,
obovoid-oblong, with 5-7 equal , hard, coriaceous , thick narrow wings, their
striations curing much upwards
Flowers in March- June and fruits
in September – November
Part used
Fruits, leaves, bark
Chemical constituents
Alicylic and amino acids and
polypols. Arachidic stearate, cerasidin, hendriacontane, myristyl oleate, mannitol,
b- sitosterol, friedelin, methl oleanolate, ellagic and gallic acids, arjunic
acids, arjunone, tannin, arjunetin,
baicalein, arjunolone, arjunglucosides 1 & 11, arjunolic acids , saponins,
leucocyanidin
Therapeutic uses
Fruits- deobstruent and tonic
Leaves- juice used in
earache, externally used as a cover on sores and ulcers
Bark—antidysenteric,
antipyretic, astringent, cardiotonic, lithotriptic, styptic and tonic, powder
acts as a diuretic in cirrhosis of liver and gives relief in symptomatic hypertension
Comments
Post a Comment