Ocimum species

Complete set of Keys for Indian Species available on efi page Ocimum
Ocimum for ID : Kenya : 270611 : AK-2: Taken at Nairobi, Kenya on the 27th of Jan, 2009.
Leaves were different from the Tulsi we see commonly.
Bushes, some were 4 to 5 feet in height.
25102011-BS-1 Ocimum sp for id from TDL Herbal Park Yamunanagar:  
Ocimum sp for id from TDL Herbal Park Yamunanagar (280 mts)
This shrub was about 4 feet high with strong fragrance. leaves large than usual O. sanctum
Cultivated their as medicinal plant
looks like O. tenuiflorum "Shyama tulsi"
can it be Ocimum gratissimum, the clove-smelling one?
i dont remember the smell exactly but it was somewhat different from our home tulsi