Alium in the Roof Garden
June 2012 – The big purple spheres of the allium heads look stunning now, even when beaded with raindrops! They attract bees whenever the temperature rises. Chocolate-coloured leaves and tiny pink flowers adorn the black elderberry (Sambucus nigra) ‘Guincho Purple’. The flowers have red stems and are borne in flattened heads called cymes. Contrasting with these purples and pinks are the showy yellow blooms of flag iris (Iris pseudacorus) and the lemon foliage of the sedge, Carex flagellifera. Honeysuckle twines around the owl sculpture, the flowers just opening to perfume the cool evening air.
In flower in June – allium, chives, thyme, honeysuckle, black elder ‘Guincho Purple’, yellow flag iris, Deutzia, weeping brown sedge (Carex flagellifera), giant feather grass (Stipa gigantea).