@article {546,
	title = {Icones et Descriptiones Plantarum, quae aut sponte},
	volume = {2(3)},
	year = {1793},
	author = {Cavanilles, A.J.}
}
@article {422,
	title = {Skrivter af Naturhistorie-Selskabet},
	volume = {2(2)},
	year = {1793},
	author = {Vahl}
}
