@article {verdcourt_two_1989,
	title = {Two synonymies in Boraginaceae},
	journal = {Kew Bulletin},
	volume = {44},
	number = {1},
	year = {1989},
	pages = {166},
	author = {Verdcourt, B.}
}
@article {verdcourt_typification_1987,
	title = {On the typification of Heliotropium supinum L.(Boraginaceae)},
	journal = {Kew Bulletin},
	volume = {42},
	number = {3},
	year = {1987},
	pages = {710},
	url = {http://cat.inist.fr/?aModele=afficheN\&cpsidt=7407499},
	author = {Verdcourt, B.}
}
@article {523,
	title = {A new genus Nogalia (Boraginaceae: Heliotropioideae) from Somaliland and southern Arabia},
	journal = {Kew Bulletin},
	volume = {43},
	year = {1988},
	month = {1988///},
	pages = {431 - 435},
	abstract = {A new genus Nogalia is erected for a species similar in many ways to Heliotropium but with quite different fruit characters.},
	url = {http://www.jstor.org/stable/4118974},
	author = {Verdcourt, B.}
}
@inbook {524,
	title = {Boraginaceae},
	booktitle = {Flora of Tropical East Africa},
	volume = {152},
	year = {1991},
	month = {1991///},
	pages = {1 - 124},
	publisher = {Royal Botanic Gardens},
	organization = {Royal Botanic Gardens},
	address = {Kew},
	author = {Verdcourt, B.},
	editor = {Polhill, R. M.}
}
