@article {25975,
	title = {Reis. Amur-Land., Bot.  194, 1868},
	year = {Submitted}
}
@article {25989,
	title = {Bull. Natl. Sci. Mus., Tokyo 33: 67, 1953},
	year = {Submitted}
}
@article {25852,
	title = {Bull. Natl. Sci. Mus., Tokyo 33: 67, 1953},
	year = {Submitted}
}
