questions: query regarding medicinal plant 
 answers: rajendra p agarwalla ifs
addl pccf & member secretary
state medicinal plants board, assam
deptt. of environment & forests
lankeshwar, guwahati-781014.mobile: +91 9435049534
dr. r.k sharma,
nodal officer, smpb, health & f.w. deptt.,
assam secretariat (civil), dispur, guwahati – 781006(assam)9435046978