Dierama pulcherrimum (Angel's Fishing Rod):
Tall, wiry, arching stems with soft pink nodding bells. Likes well-drained soil that doesn't dry out. Lovely near water or over paths. To 1.5m.
Salvia 'Amistad' PBR (Sage 'Amistad'):
Tender perennial deep purple tubular flowers with a dark black calyx. Flowering from early summer to first frosts. Deadhead to prolong flowering. Up to 1.2m.
Verbena bonariensis:
Tall, airy but strong slender stems with flat heads of purple flowers in mid to late summer. To 1.8m. Frost-hardy.
Found 5 matches:
Height: Over 1.2m
[ X ]
Flowering: Mid Summer
[ X ]
Spread: Slow
[ X ]