@article {16126,
	title = {A New Hibiscus from Hainan},
	journal = {Sunyatsenia},
	volume = {4},
	year = {1939},
	author = {Woon-Young Chun \& Y.Tsiang}
}
@article {16109,
	title = {A New Species of Hovenia},
	journal = {Sunyatsenia},
	volume = {1-2},
	year = {1939},
	author = {Woon-Young Chun \& Y.Tsiang}
}
