whats name is scientific please tel mi nalla vavilaku in telugu no one buyer in andhra pradesh please any one buyer genuine contact mi i will give this tests 1.water test (in water no color changes) 2.Milk test (put in leaf in milk the milk color was come to black) 3.acid Test (put into leaf into Acid(in gold shop Acid) the leaf only color was change and no burning no cuts the leaf color was dry leaf. this life branch have 4 or 5 leafs the branch inside black color next u will go to the laboratory cheek this leaf for Genuine next u will tack businesses for sample 20,00010,000advance ( i will give guaranty) E mail id ragi_srinivasarao@yahoo.com 9490315170