@article {7548, title = {Notes taxonomiques, nomenclaturales et chorologiques relatives {\`a} la quatri{\`e}me {\'e}dition de la {\guillemotleft} Nouvelle Flore {\guillemotright} de la Belgique et des r{\'e}gions voisines. 2. Donn{\'e}es chorologiques}, journal = {Dumortiera}, volume = {58-59}, year = {1994}, month = {1994///}, pages = {3 - 27}, author = {Lambinon, Jacques and Delvosalle, L{\'e}on and Duvigneaud, Jacques and Langhe, Jan E. De} }