@article {7387,
	title = {Une adventice nouvelle pour le Nord-Ouest de la France: Bidens vulgata Greene (Compos{\'e}es)},
	journal = {Bull. Soc. Sci. Bretagne},
	volume = {40},
	year = {1966},
	month = {1966///},
	pages = {141 - 143},
	author = {R. Corillion}
}
@article {7388,
	title = {Sur l{\textquoteright}extension r{\'e}cente et les caract{\`e}res des v{\'e}g{\'e}tations {\`a} Cotula coronopifolia L. (Compos{\'e}es) des rives du Trieux},
	journal = {Bull. Soc. Sci. Bretagne},
	volume = {31},
	year = {1958},
	month = {1958///},
	pages = {102 - 106},
	author = {R. Corillion and C. Lollierou}
}
