Shallow Rocky

A vigorous, bushy perennial, 30-80 cm (12-32 in) in height, it has strongly lemon-scented, rough-textured, ovate, toothed leaves. Inconspicuous clusters...

Classed as a semi-evergreen, because it loses some foliage in winter, mainly if weather is severe. It is a bushy...

An annual or biennial, growing to 60-90 cm (2-3 ft.), it has a rank, unpleasant smell and coarsely toothed, grey-green,...

A bushy, bristly biennial, 60-90 cm (2-3 ft.) tall, with narrow lance-shaped leaves, spotted, hairy stems and dense spires of...

A tall, hardy perennial, 1.2 m (4 ft.) high, with a rhizomatous rootstock and ovate-lance late leaves. The purplish-pink daisy-like...

A clump-forming, aromatic perennial, 40-90 cm (16-36 in) tall, with pinnate leaves, made up of lance-shaped leaflets, and tall racemes...

A small, evergreen tree, up to 6 m (20 ft.) in height with deeply cut, palmate leaves, forming an umbrella-shaped...

A small, bushy perennial, 30-60 cm (1-2 ft.) high, it has small, ovate leaves and a mass of tubular pinky-mauve...

A shrubby semi-evergreen (it loses foliage in winter in cold climates and as the plants age), it grows to 1...

A creeping, evergreen shrub, growing to 15 cm (6 in), with dark-green, leathery, small, oval leaves. Terminal clusters of tiny,...