@article {438,
	title = {Recuentos cromos{\'o}micos en Heliotropium (Boraginaceae)},
	journal = {Kurtziana},
	volume = {5},
	year = {1969},
	month = {1969///},
	pages = {89 - 94},
	author = {di Fulvio, T. E.}
}
