!Aquilaria agallocha Aquilaria agallocha, also known as Agar , Sasi, and Indian eagle wood, is a medicinal plant. This tropical deciduous tree is very valuable for its transformed wood which on distillation yield Agar oil which has high export value. Cultivation is through seed raised seedlings. Suitable for both open and partial shade. Artificial induction of agar in live trees is possible. Takes 8-20 years for agar development.