@inbook {193,
	title = {Aponogetonaceae},
	booktitle = {Flora Balearica. {\'E}tude Phytog{\'e}ographique sur les Iles Bal{\'e}ares},
	volume = {1},
	year = {1921},
	pages = {283-284},
	publisher = {Reprint Koeltz, K{\"o}nigstein 974},
	organization = {Reprint Koeltz, K{\"o}nigstein 974},
	keywords = {Balearen, Mallorca, Menorca, Triglochin maritimum, T. bulbosum, T. laxiflorum},
	author = {Knoche, Herman}
}
