Salvia uliginosa (Bog Sage):
Branched stems of clear blue flowers and lance-shaped leaves. Needs a sunny spot but with moist soil. Late flowering. To 2m.
Found 1 match:
Colour: Blue
[ X ]
Height: Over 1.2m
[ X ]
Soil: Drained
[ X ]
Flowering: Late Summer
[ X ]
Spread: Moderate
[ X ]
Type: Hardy perennial
[ X ]