Perennial Plant Association Perennial Plants of the Year

2003 Leucanthemum superbum 'Becky'
2002 Phlox 'David'
2001 Calamagrostis acutiflora 'Karl Forester'
2000 Scabiosa columbaria 'Butterfly Blue'
1999 Rudbeckia fulgida var. sullivantii 'Goldsturm'
1998 Echinacea purpurea 'Magnus'
1997 Salvia 'May Night'
1996 Penstemmon digitalis 'Husker Red'
1995 Perovskia atriplicifolia
1994 Astilbe 'Sprite'
1993 Coreopsis verticillata 'Moonbeam'
1992 Veronica 'Sunny Border Blue'
1991 Heuchera micrantha 'Palace Purple'
1990 Phlox stolonifera