@book {1603,
	title = {The Vascular Plants of Cameroon: A Taxonomic Checklist with IUCN Assessments: Flore Du Cameroun},
	year = {2011},
	publisher = {IRAD-National Herbarium of Cameroon},
	organization = {IRAD-National Herbarium of Cameroon},
	author = {Onana, Jean-Michel}
}
@book {802,
	title = {Annotated checklist of the vascular plants of Alabama},
	number = {36},
	year = {2011},
	publisher = {BRIT Press},
	organization = {BRIT Press},
	isbn = {1889878340},
	author = {Kral, Robert}
}
@book {457,
	title = {Checklist of vascular plants of Kyrgyzstan},
	year = {2011},
	publisher = {Botanical Museum-Finnish Museum of Natural History},
	organization = {Botanical Museum-Finnish Museum of Natural History},
	author = {Lazkov, Georgy A and Sultanova, Beishekan A}
}
