Broad symmetrical heads of pure white flowers all year (at least, so far), broader serrated darker green leaves than normal, erect bushy, 25cm. Easy. A distinctive and useful plant named after Jane Sterndale-Bennett’s mother.

Genus: IBERIS
Variety: 
Cultivar: ‘BETTY SWAINSON’
Plant family: Brassicaceae
Hardiness zone: H4 (-10C to -5C)
Height: 21-50cm.

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Other data

Foilage colour dark green
Foliage season evergreen
Flower colour white
Flowering season winter, spring, early summer, late summer, autumn
Soil moisture drought resistant, normal
Shadiness shade, half shade, full sun
Hardiness fully hardy

Plant ID 8425