@inbook {2132,
	title = {Convolvulaceae},
	booktitle = {Flora Hainanica},
	volume = {3},
	year = {1974},
	publisher = {Xinhua Publishing},
	organization = {Xinhua Publishing},
	address = {Beijing},
	keywords = {Asia, flora, Porana},
	author = {How,},
	editor = {Chun, W. Y. and Chang, C. C.}
}
