@article {7552,
	title = {Barbarea rivularis de Matrin-Donos, crucif{\`e}re n{\'e}glig{\'e}e et m{\'e}connue de la flore europ{\'e}enne},
	journal = {Dumortiera},
	volume = {52},
	year = {1992},
	month = {1992///},
	pages = {25 - 27},
	author = {Langhe, J.E. De}
}
