00312nam a2200109Ia 4500008004100000082001900041100002100060245005100081250001200132260004800144300001000192140113s9999    xx            000 0 und d  a030.8:582.5 K0  a" Willis, J. C."  aA dictionary of the flowering plants and ferns  a6th Ed.  b"London : Cambridge university press, 1960"  a752p.