@article {499,
	title = {On the taxonomy of the genus Heliotropium L., from Hyderabad with a revised key to the South Indian species},
	journal = {Journal of the Osmania Univreisty (Science)},
	volume = {3},
	year = {1966},
	month = {1966///},
	pages = {75 - 86},
	author = {Rjagopal, T. and Ramayya, N.}
}
