@book {4500,
	title = {Linnaea },
	volume = {24},
	year = {1851},
	author = {Kunze}
}
@book {4453,
	title = {Die Farrnkrauter},
	volume = {2},
	year = {1849},
	author = {Kunze}
}
@article {4380,
	title = {Vittariaceae},
	journal = {Bot. Zeitung (Berlin)},
	volume = {6},
	year = {1848},
	author = {Kunze}
}
