'Smidtii' is a very slow-growing conifer forming a broadly ovoid dwarf shrub with rigid, deep green needles ...
A vigorous bulbous perennial with narrow leaves and terminal racemes of nodding, bell-shaped purple-brown flowers 2cm in length in spring ...
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.
Rosa can be deciduous or semi-evergreen shrubs or scrambling climbers, with usually thorny stems bearing compound pinnate leaves and solitary or clustered flowers. Flowers may be followed by showy red ...
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.
'Just Julia' is a strong-growing cultivar that stands up well to poor weather. Large, lightly ruffled, strongly-scented flowers are mid-blue with a paler keel ...
Lactuca can be annuals, biennials, perennials or shrubs, with alternate leaves, milky white sap and daisy-like flowers in white, yellow or blue. The genus includes a wide range of wild plants, as well ...
A clump-forming herbaceous perennial 90-150cm or more high with deciduous, rather upright, strap-shaped leaves, up to 70cm long and 2-3cm across, and stiff, upright stems topped by umbels, 10-15cm ...
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.