Sandy Soil

An erect biennial, up to 1.5m (5 ft.) tall, with a thick, yellowish taproot and a rosette of basal leaves...

A hardy perennial, 30-90 cm (1-3 ft.) tall, it has coarse-textured, ovate, grey-green leaves, with serrated edges. Pale-mauve flowers in...

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

An erect, straggly biennial, 60 cm-1.2 m (2-4 ft.) high, it has ridged, branched stems with trifoliate leaves and narrow...

A low growing perennial, 15 cm (6 in) in height, it has a basal rosette of broad, oval, veined and...

A hardy annual, 20-60 cm (8-24 in), it has hairy stems and ovate leaves, toothed at the edges. Inconspicuous flowers...

A hardy, slender annual, about 90 cm-1.2 m (3-4 ft.) in height. It has narrow, lance late, greenly-grey leaves and...

A perennial, growing from a scaly bulb to 1-1.5 m (3-5 ft.) in height, it has stiff, erect stems with...

A tall, hardy, strong-smelling perennial, growing to 1.2 m (4 ft.), it has square, hollow stems, with deeply lobed, prominently...

A hardy biennial (or short-lived perennial if flower heads are cut before seeding), it grows on a taproot, from 50...