@article {82,
	title = {Chromosome Ecology of British Galinsoga Species},
	journal = {New Phytologist},
	volume = {51},
	year = {1952},
	month = {11/1952},
	chapter = {382},
	url = {http://www.jstor.org/stable/2428894},
	author = {G. Haskell and G. E. Marks}
}
@article {5,
	title = {A revision of the genus Galinsoga (Compositae: Heliantheae)},
	journal = {Rhodora},
	volume = {79},
	year = {1977},
	month = {07/1977},
	type = {Monograph},
	chapter = {319},
	author = {Judith M. Canne}
}
