This attractive, hardy, small native Australian tree bears sprays of very delicate feather-like bipinnate foliage and impressive heads of countless fluffy, very fragrant, creamy-yellow blossoms. Although it can grow very large in New Zealand and ... (Click for more details)

This attractive, bushy, round-crowned deciduous tree bears creamy white flowers and red fruit, and glossy bright green leaves, with toothed margins, that turn a flaming red or yellow in autumn. The thin pale bark is smooth at first but becomes fis... (Click for more details)

This rare and quite spectacular, spiky herbaceous plant has grey-green, ferny,much-divided leaves, rather like fennel, to which it is related, up to 24 inches (60 cm) long. The inclined, divided, flowering stem produces heads of brightest yellow f... (Click for more details)

Easily the best of the white aconitums, very rarely offered and much sought after, this lovely flower displays its long spires of well-spaced and particularly elegant, bright white flowers in mid to late summer. In February, the shoots and leaves... (Click for more details)

Native to northern India, and in particularly the Himalayas where it grows in the high alpine areas at an altitude of between 10,000 and 16,000 feet, the bluish purple flowers of this very tall plant are helmet-like and have a short, sharp beak, a... (Click for more details)

Smooth pale creamy-green and purple petalled flowers open on thin spires on this rare plant which is found on the mountain slopes of South Korea and China. In those countries it has historically been used medicinally, but must be treated as very ... (Click for more details)

This is an unusual colour variant on the normal creamy-white form of Aconitum lycoctonum that bears strong spikes of purple-grey flowers shaded with cream at the mouth and dusky violet on the spur. As such it makes quite a change from the usual r... (Click for more details)

Branching racemes of white flowers suffused with yellow open on tall, hairy stems clad in long-stalked leaves. This vigorous plant from the Middle East, The Caucasus, Western Asia, and Turkey to Iran, prefers a good, rich, moist soil when it will ... (Click for more details)

Extremely beautiful, large and showy, white-throated carmine flowers open in long succession all summer long, on this astonishing specimen. One of the world's most amazing plants, it makes a thick, fleshy trunk, swollen at the base, the spread... (Click for more details)

An elegant plant making spires of white-eyed blue flowers in early and mid summer. In very good, loose soil this plant can spread, so may be best planted where it can be controlled. (Click for more details)