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}
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	year = {1982},
	author = {R. C. Ching}
}
@article {4316,
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	journal = {Acta Botanica Yunnanica},
	volume = {4},
	year = {1982},
	author = {R. C. Ching}
}
@article {4315,
	title = {The Taxonomy of Chinese Lycopodiaceae (Sen. Lat.)},
	journal = {Acta Botanica Yunnanica},
	volume = {3},
	year = {1981},
	author = {R. C. Ching}
}
@book {1935,
	title = {A Catalogue of Type Specimens (Cormophyta) in the Herbaria of China},
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	year = {1994},
	author = {C.Y.Yang}
}
@article {4,
	title = {The Taxonomy of Chinese Lycopodiaceae (Sen. Lat.) },
	journal = {Acta Botanica Yunnanica},
	volume = {3},
	year = {1981},
	author = {R. C. Ching}
}
@article {4,
	title = {The Taxonomy of Chinese Lycopodiaceae (Sen. Lat.) },
	journal = {Acta Botanica Yunnanica},
	volume = {4},
	year = {1982},
	author = {R. C. Ching}
}
@article {1932,
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	author = {R. C. Ching}
}
@article {1931,
	title = {四川石松属的资料},
	journal = {Acta Phytotaxonomica Sinica},
	volume = {18},
	year = {1980},
	author = {Ching \& H.S.Kung}
}
@article {4,
	title = {The taxonomy of Chinese Lycopodiaceae },
	journal = {Acta Botanica Yunnanica},
	volume = {4},
	year = {1982},
	author = {R. C. Ching}
}
