@article {5552,
	title = {Research notes: Name changes in the Orchid genus Corybas Salisbury},
	journal = {Trans. Roy. Soc. New Zealand, Botany},
	volume = {83(3)},
	year = {1956},
	month = {1956},
	pages = {577},
	author = {Hatch, E. D.}
}
@book {4150,
	title = {Flowering Plants of the Anglo-Egyptian Sudan, Volume III},
	year = {1956},
	month = {1956///},
	publisher = {T. Buncle \& Co},
	organization = {T. Buncle \& Co},
	address = {Arborath, Scotland},
	author = {Andrews, F. W.}
}
