@article {15970,
	title = {Diagnoses of Hainan Plants,II},
	journal = {The Philippine Journal of Science},
	volume = {23},
	year = {1923},
	author = {E.D.Merrill}
}
@article {15337,
	title = {广东植物新种志/New Kwangtung Plants},
	journal = {Lingnan Science Journal},
	volume = {16},
	year = {1937},
	author = {E.D.Merrill \& F.P.Metcalf}
}
