Flora Malesiana : being an illustrated systematic account of the Malesian flora, including keys for determination, diagnostic descriptions, references to the literature, synonymy and distribution and notes on the ecology of its wild and commonly cultivated plants / Lembaga Biologi Nasional, BogorSeries I: SpermatophytaHeukels' Flora van Nederland / R. van der MeijdenHeukels' Flora van Nederland / R. van der MeijdenStage-, ministage- en scriptieonderwerpen = Bachelor, master and term paper projects : 2006 / Redactie/editing: F. AdemaStage-, ministage- en scriptieonderwerpen = Bachelor, master and term paper projects : 2008 / redactie/editing: F. AdemaStage-, ministage- en scriptieonderwerpen = Bachelor, master and term paper projects : 2008 / redactie/editing: F. AdemaExtinct and very rare species / edited by J. Mennema, A.J. Quené-Boterenbrood en C.L. Plate ; with the collaboration of F. Adema, R.W.J.M. van der Ham, Th.A. Hattink, P. Heukels, P. Smit, B.J.M. Verschoof & E.J. Weeda ; illustrations: P. Heukels, C.L. Marks, E. Vijsma ; translation [from the Dutch]: J. KuijtAtlas van de Nederlandse flora / J. MennemaAtlas van de Nederlandse flora / J. Mennema