@article {27712,
	title = {Bot. Mag. (Tokyo) 26: 323, 1912},
	year = {Submitted}
}
@article {27697,
	title = {Botany [Fortieth Parallel] 4, 1871},
	year = {Submitted}
}
@article {27698,
	title = {Syst. Nat. (Candolle) 1: 149, 1817},
	year = {Submitted}
}
@article {27699,
	title = {Bull. Acad. Imp. Sci. Saint-Petersbourg 22: 221, 1877},
	year = {Submitted}
}
@article {27700,
	title = {Syst. Nat. (Candolle) 1: 138, 1817},
	year = {Submitted}
}
@article {27701,
	title = {Fl. Jap. (Thunberg)  240, 1784},
	year = {Submitted}
}
@article {27702,
	title = {Bull. Soc. Imp. Naturalistes Moscou 14: 60, 1840},
	year = {Submitted}
}
@article {27703,
	title = {J. Jap. Bot. 12: 842, 1936},
	year = {Submitted}
}
@article {27704,
	title = {Syst. Nat. (Candolle) 1: 138, 1817},
	year = {Submitted}
}
@article {27705,
	title = {Verh. Bot. Vereins Prov. Brandenburg 26: 183, 1885},
	year = {Submitted}
}
@article {27706,
	title = {Reise Russ. Reich. 3: 735, 1776},
	year = {Submitted}
}
@article {27707,
	title = {Trudy Imp. S.-Peterburgsk. Bot. Sada 18: 438, 1901},
	year = {Submitted}
}
@article {27708,
	title = {Bull. Acad. Roy. Sci. Bruxelles 3: 173, 1836},
	year = {Submitted}
}
@article {27709,
	title = {Mitt. Deutsch. Dendrol. Ges. 1910: 248, 1910},
	year = {Submitted}
}
@article {27710,
	title = {Syst. Nat. (Candolle) 1: 137, 1817},
	year = {Submitted}
}
@article {27711,
	title = {Acta Phytotax. Geobot. 7: 43, 1938},
	year = {Submitted}
}
@article {27713,
	title = {Bull. Acad. Sci. Korea 6: 42, 1992},
	year = {Submitted}
}
