@article {3774,
	title = {Notes on two alien Vulpias in Brittain},
	journal = {Watsonia},
	volume = {11},
	year = {1976},
	pages = {72-73},
	keywords = {VULPIA},
	author = {Stace, C. A. and Cotton, R.}
}
@article {3497,
	title = {An interim list of the  wool-alien grasses from Blackmoor, North Hants, 1969-1972},
	journal = {Watsonia},
	volume = {10},
	year = {1974},
	pages = {35-48},
	keywords = {Grasses, WEEDS},
	author = {Ryves, T. B.}
}
@article {3498,
	title = {Supplementary list of wool-alien grasses rcorded from Blackmoor, North Hants., 1959-1976},
	journal = {Watsonia},
	volume = {17},
	year = {1988},
	pages = {73-77},
	keywords = {Grasses, WEEDS},
	author = {Ryves, T. B.}
}
