@article {3065,
	title = {Interactions between a fungal endophyte and gametophyte cells in Psilotum nudum},
	journal = {Can. J. Bot.},
	volume = {59},
	year = {1981},
	month = {1981///},
	pages = {711 - 720},
	author = {Peterson, R. L. and Howarth, M. J. and Whittier, D. P.}
}
