Family: Bignoniaceae
Common Name: Sausage Tree

This genus comprises only one species of ever-green tree, native to woodlands and more open country of tropical Africa. It is often grown as a curiosity, either as a specimen or shade tree, in tropical gardens.

Species

K. pinnata, sausage tree, grows 10-15 m (33-50 ft) high. The pinnate leaves are dark green and leathery. The very dark bur­gundy flowers, suspended on long stems, emerge from yellowish buds. Their unusual odor is attractive to bats, their natural pollina­tors. The woody, cylindrical fruits, 30-50 cm (12-20 in) long, are beige-brown when ripe, lasting on the tree for many months.

Cultivation

Grow in a warm greenhouse, in a large pot or tub of soil-based potting compost. Shade from direct strong sun. It may be neces­sary to prune lightly in late winter. Propagate from seed sown in spring and germinated at 22°C (72°F).

Climate

Warmer parts of zone 10, and above.