]> [author note: Trop. Bot. Gard. & Res. Inst., Kerala; Ethnobot., Cytotax., Mol. Tax., Conserv. Biol., Ethnopharmacol.] Botany Pushpangadan, Palpu Pushpangadan, Palpu P. Pushpangadan Pushpangadan Palpu Pushpangadan 1944