@article {26475,
	title = {Sp. Pl.  227, 1753},
	year = {Submitted}
}
@article {26476,
	title = {J. Jap. Bot. 25: 89, 1950},
	year = {Submitted}
}
@article {26477,
	title = {Bull. Acad. Imp. Sci. Saint-Petersbourg 27: 503, 1881},
	year = {Submitted}
}
@article {26478,
	title = {Bot. Mag. (Tokyo) 24: 294, 1910},
	year = {Submitted}
}
@article {26479,
	title = {J. Jap. Bot. 25: 89, 1950},
	year = {Submitted}
}
@article {26480,
	title = {Fl. Ross. (Pallas) 1: 99, 1789},
	year = {Submitted}
}
@article {26481,
	title = {Trudy Imp. S.-Peterburgsk. Bot. Sada 25: 276, 1907},
	year = {Submitted}
}
