The flowers of N.nucifera were collected from different
localities of Coimbatore District and authenticated by
Botanical Survey of India (BSI) in “Tamil Nadu Agriculture
University” Coimbatore, Tamil Nadu, India. A voucher
specimen (No.BSI/SC/5/23/09-10/Tech.279) has been
deposited at the Herbarium of the Botany department of
“Tamil Nadu Agriculture University” for future reference.