@article {35921,
	title = {Prodr. (DC.) 2: 378, 1825},
	year = {Submitted}
}
@article {35833,
	title = {Fl. Altaic. 3: 355, 1831},
	year = {Submitted}
}
@article {35840,
	title = {J. Jap. Bot. 12: 329, 1936},
	year = {Submitted}
}
@article {26342,
	title = {Syst. Veg. (ed. 16) [Sprengel] 3: 263, 1826},
	year = {Submitted}
}
