摘要: In August 1991 Bupleurum falcatum was found on the Sint Pietersberg near Maastricht in Dutch province of Limburg; it is likely that establishment here spontaneous, as can be concluded from distribution pattern this species surrounding countries, well habitat locality (chalk grassland). Apart a population so-called ‘orchid garden’, where (unintentionally) planted out together with orchids, considered not occurring Netherlands. By checking plant collection Rijksherbarium Leiden, however, appeared specimen present, collected by J. Bloeme 1965 at eastern slope Jeker river Chateau Neercanne; only few hundred meters new site.