@article {19865,
	title = {The Metasequoia flora and its phytogeographic significance},
	journal = {Journal of the Arnold Arboretum},
	volume = {61},
	year = {1980},
	pages = {41-94},
	chapter = {41},
	url = {http://www.biodiversitylibrary.org/item/33624$\#$page/43/mode/1up},
	author = {Hu, Shiu Y.}
}
