there are five varity of tulsi(basil).....
1 tulsi Ocimum sactum
2 Ram tulsi Ocimum gratissimum
3 shwet sursa Ocimum canum
4 van tulsi Ocimuuum basilicum
5 nimbu tulsi Ocimum citriodorum
tthe leaves contain an essentialoil which has beenstudide with gas chromatography .the oilcontaineugenol,eugenal,cavacrol, methyl-chavicol, limatrol and caropylline.
a varity of biologicaly active compound have been isolated from leave including ursolic acid, apigeninand luteolin. the seed contain oil composed of fatty acids and sistosterol.
water purifier , anti bacterial .powerful antoxident, immunomodilater. ftc
if you want to know these tulsi for varies disease contact +919897243137