@article {14,
	title = {Large-scale phytogeographical patterns in East Asia in relation to latitudinal and climatic gradients},
	journal = {Journal of BiogeographyJournal of Biogeography},
	volume = {30},
	number = {1},
	year = {2003},
	pages = {129-141},
	isbn = {1365-2699},
	author = {Qian, Hong and Song, Jong-Suk and Krestov, Pavel and Guo, Qinfeng and Wu, Zemin and Shen, Xiansheng and Guo, Xiaosi}
}
@article {15,
	title = {Floristic relationships between eastern Asia and North America: test of Gray{\textquoteright}s hypothesis},
	journal = {The American NaturalistThe American Naturalist},
	volume = {160},
	number = {3},
	year = {2002},
	pages = {317-332},
	author = {Qian, Hong}
}
@article {17,
	title = {A comparison of the taxonomic richness of temperate plants in East Asia and North America},
	journal = {American Journal of BotanyAmerican Journal of Botany},
	volume = {89},
	number = {11},
	year = {2002},
	pages = {1818-1825},
	isbn = {0002-9122},
	author = {Qian, Hong}
}
@article {18,
	title = {Large-scale processes and the Asian bias in species diversity of temperate plants},
	journal = {NatureNature},
	volume = {407},
	number = {6801},
	year = {2000},
	pages = {180-182},
	isbn = {0028-0836},
	author = {Qian, Hong and Ricklefs, Robert E}
}
