@article {1599,
	title = {Calystegia (Convolvulaceae) hybrids in west Wales},
	journal = {Watsonia},
	volume = {23},
	number = {1},
	year = {2000},
	pages = {161-165},
	keywords = {Reproductive biology, Calystegia},
	author = {Brummitt, R. K. and Chater, A. O.}
}
