@article {160,
	title = {河南种子植物区系地理研究},
	journal = {广西植物广西植物},
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	number = {3},
	year = {2004},
	pages = {199-206},
	author = {张桂宾}
}
@article {145,
	title = {河南省特有种植物区系地理研究},
	journal = {广西植物广西植物},
	volume = {26},
	number = {2},
	year = {2006},
	pages = {148-151},
	author = {张桂宾}
}
