@article {27968,
	title = {Notes Roy. Bot. Gard. Edinburgh 32: 114, 1972},
	year = {Submitted}
}
@article {27969,
	title = {Tent. Fl.-Ussur.  76, 1861},
	year = {Submitted}
}
@article {27970,
	title = {Syst. Nat. ed. 12 0: 229, 1767},
	year = {Submitted}
}
@article {27971,
	title = {J. Jap. Bot. 4: 9, 1927},
	year = {Submitted}
}
@article {27972,
	title = {Fl. Hokkaido 0: 291, 1915},
	year = {Submitted}
}
