Ruella makoyana
A very pretty flowering houseplant with carmine pink funnel shaped flowers and attractive velvety foliage
Rumex acetosa
A tall perennial with bright green arrow-shaped, edible leaves. Green flowers change to red in summer. Sharp lemon flavour,.
Rumex sanguineus var. sanguineus
A rosette-forming perennial with bright green leaves, conspicuously veined red. Green flowers change to red-brown from early to mid-summer.
Rumex scutatus
A low-growing perennial with bright pale arrow-shaped, edible leaves. Greenish flowers in summer. Sharp flavour.
Rumex scutatus ‘Silver Shield’
A low-growing perennial with silver heart-shaped, edible leaves. Greenish flowers in summer. Sharp flavour.
Ruscus aculeatus
A native subshrub with upright stems of spiny tipped dark green leaves. Inconspicuous greenish white flowers are followed by showy red berries from late summer to winter.
Ruta graveolens
A rounded evergreen shrub with aromatic glaucous blue-green leaves. Dull yellow cup-shaped flowers.
Ruta graveolens ‘Jackman’s Blue’
A rounded evergreen shrub with aromatic, intense glaucous blue-green leaves. Dull yellow cup-shaped flowers.
Ruta graveolens ‘Variegata’
A rounded evergreen shrub with aromatic glaucous blue-green leaves, variegated creamy white. Dull yellow cup-shaped flowers.
Saccharum ravennae
Attractive narrow foliage which turns brown in the autumn with tinges of purple and orange. Beautiful silvery white flowerheads
Sagina subulata ‘Aurea’
A mat-forming alpine with narrow yellow-green leaves and white flowers in summer.
Sagittaria sagittifolia
A marginal aquatic perennial with beautiful arrow-shaped, shiny leaves. Clusters of white flowers with crimson centres.