@article {508,
	title = {Heliotropium corymbosum},
	journal = {Botanical Magazine},
	volume = {39},
	year = {1814},
	month = {1814///},
	pages = {1609 - 1609},
	author = {Sims, J.}
}
@article {436,
	title = {Heliotropium peruvianum},
	journal = {Botanical Magazine},
	volume = {4},
	year = {1790},
	month = {1790///},
	pages = {141 - 141},
	author = {Curtis, W.}
}
