@article {6081,
	title = {Systematics and distribution of Hexalectris spicata var. arizonica (Orchidaceae)},
	journal = {Lindleyana},
	volume = {8},
	year = {1993},
	month = {1993},
	pages = {119 - 125},
	author = {Catling, P. M. and Engel, V. S.}
}
