@book {32,
	title = {Checklist of the vascular plants of continental Northwest Territories, Canada},
	year = {1968},
	pages = {102},
	publisher = {Plant Research Institute, Canada Department of Agriculture},
	organization = {Plant Research Institute, Canada Department of Agriculture},
	address = {Ottawa},
	author = {Porsild, A. E. and Cody, W. J.}
}
@book {31,
	title = {Vascular plants of continental Northwest Territories, Canada},
	year = {1980},
	publisher = {National Museum of Canada},
	organization = {National Museum of Canada},
	address = {Ottawa, Canada},
	author = {Porsild, A. E. and Cody, W. J.}
}
@book {24,
	title = {Vascular Plants of Continental Northwest Territories, Canada},
	year = {1980},
	publisher = {National Museums of Canada},
	organization = {National Museums of Canada},
	address = {Ottawa},
	isbn = {0-660-00119-5},
	author = {Porsild, A. E. and Cody, W. J.}
}
@book {18,
	title = {Flora of the Yukon Territory},
	year = {2000},
	pages = {669},
	publisher = {NRC Research Press},
	organization = {NRC Research Press},
	edition = {Second Edition},
	address = {Ottawa},
	isbn = {0-660-18110-X},
	author = {Cody, W. J.}
}
