@article {1488,
	title = {Eclogae plantarum novarum},
	journal = {Vellosia, ed. 2},
	volume = {1},
	year = {1891},
	pages = {60-61},
	keywords = {Ipomoea supersticiosa, Operculina violacea},
	author = {Barbosa-Rodrigues, J.}
}
