@article {112, 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}, pages = {3-27}, chapter = {3}, author = {Jacques Lambinon and L{\'e}on Delvosalle and Jacques Duvigneaud and Jan E. De Langhe} }