@book {19832,
	title = {Plantarum Rariorum Horti Caesarei Schoenbrunnensis Descriptiones et Icones},
	volume = {1},
	year = {1797},
	url = {http://www.biodiversitylibrary.org/item/7665$\#$page/6/mode/1up},
	author = {Nikolaus J von Jacquin}
}
