@book {linnaeus1781,
	title = {Supplementum plantarum},
	year = {1781},
	publisher = {Impensis Orphanotrophei},
	organization = {Impensis Orphanotrophei},
	address = {Brunsvigae},
	url = {http://www.biodiversitylibrary.org/item/10321},
	author = {Linnaeus, Carl von}
}
