Perennial for sun in zone 4a - 9b. Grows 1 FT - 2 FT - wide, 1 FT - 2 FT - tall. Blue, purple flowers.
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ALL KNOWN NAMES:
- Blue Queen Perennial Salvia
- Blue Queen Sage
- Ornamental Sage
- Salvia nemorosa 'Blaukoenigin'
- Salvia nemorosa 'Blue Queen'
- Salvia numerosa 'Blaukonigin'
- Salvia superba 'Blue Queen'
- Salvia x superba 'Blue Queen'
- Salvia x superba 'Dwarf Blue Queen'
- Salvia x sylvestris 'Blaukönigin'
- Salvia x sylvestris Blue Queen
