1/5/ Purple flowers to grow – teasel The teasel ( Dipsacus fullonum) is a UK native biennial, bearing tall spikes of brushlike flowerheads with purple blooms, popular with bees and butterflies Goldfinches eat the seed in winter Grow at the back of a border or in a wild part of the garden Height x Spread 18m x 80cmPrairie Originals offers prairie wildflowers and prairie grasses, shrubs and vines to create wildflower gardens and butterfly gardens Native plants, indigenous plants, wildflower seeds, seedlings, landscaping suppliersScientific Name Cornus sericea This species of dogwood, is a deciduous shrub, which grows 154 m tall, and 35 m wide Its branches and twigs are dark red, and the dark green leaves are opposite, and ovate to oblong shape The flowers are small dull white, and appear in clusters, which are followed by white berries Silver Leaves Bush Tree Purple Flower Stock Photo Edit Now Silver leaved shrub with purple flowers