@book {16217,
	title = {Proceedings of the Biological Society of Washington},
	volume = {43},
	year = {1930},
	author = {A.S.Hitchcock}
}
@book {16168,
	title = {Izvestija Glavnogo Botaniceskogo Sada SSSR},
	volume = {27},
	year = {1928},
	author = {Iljin}
}
@book {16167,
	title = {IIzvestiya Botanicheskogo Sada Akademii Nauk SSSR},
	volume = {30},
	year = {1932},
	author = {N.N.Tzvelev}
}
@book {15525,
	title = {Flora of China},
	year = {2006},
	author = {Chen Shouliang \& Sylvia M.Phillips}
}
@book {15115,
	title = {内蒙古植物志/Flora Intramongolica},
	volume = {7},
	year = {1983},
	author = {Chen Shan}
}
@book {15112,
	title = {秦岭植物志/Flora Tsinlingensis},
	volume = {1(1)},
	year = {1976},
	author = {Keng}
}
@book {14432,
	title = {西藏植物志/Flora Xizangica},
	volume = {5},
	year = {1987},
	author = {L.Liou and Yang Yung-chang}
}
@book {14414,
	title = {中国植物志/Flora Reipublicae Popularis Sinicae},
	volume = {9},
	year = {2002},
	author = {L.Liu}
}
@book {14368,
	title = {Botanische Jahrbucher fur Systematik,Pflanzengeschichte und Pflanzengeographie},
	volume = {68},
	year = {1938},
	author = {K.S.Hao}
}
@book {14365,
	title = {Botanicheskie Materialy Gerbariya Botanicheskogo Instituta Imeni V.L.Komarova Adademii Naud SSSR.Leningrad.Leningrad (St.-Petersburg)},
	volume = {21},
	year = {1961},
	author = {N.N.Tzvelev}
}
@book {14364,
	title = {Botanicheskie Materialy Gerbariya Botanicheskogo Instituta Imeni V.L.Komarova Adademii Naud SSSR.Leningrad.Leningrad (St.-Petersburg)},
	volume = {17},
	year = {1955},
	author = {N.N.Tzvelev}
}
@book {14360,
	title = {Botanicheskie Materialy Gerbarija Glavnogo Botaniceskogo Sasa RSFSR},
	volume = {2},
	year = {1921},
	author = {R.J.Roshevitz and M.M.Iljin}
}
@book {14359,
	title = {Botanicheskie Materialy Gerbarija Glavnogo Botaniceskogo Sasa RSFSR},
	volume = {1},
	year = {1920},
	author = {R.J.Roshevitz}
}
