@article {8225,
	title = {Melilotus},
	journal = {Real Jard{\'\i}n Bot{\'a}nico, Madrid},
	volume = {7},
	year = {2000},
	month = {2000///},
	pages = {720 - 731},
	author = {F. Sales and I.C. Hedge}
}
@article {8226,
	title = {Trigonella},
	journal = {Real Jard{\'\i}n Bot{\'a}nico, Madrid},
	volume = {7},
	year = {2000},
	month = {2000///},
	pages = {731 - 741},
	author = {I.C. Hedge and F. Sales}
}
@article {6909,
	title = {Melilotus Miller (Leguminosae): typification and nomenclature},
	journal = {Anales Jard. Bot. Madrid},
	volume = {51},
	year = {1993},
	month = {1993///},
	pages = {171 - 175},
	author = {F. Sales and I.C. Hedge}
}
