There certainly are few orange flowering trees which is a shame as I'll never forget, decades ago, seeing a blaze of orange as the Bauhinia galpinii were in flower in the Kruger Park. Some images are never forgotten!
A small, evergreen tree which is water wise, has non-invasive roots and grows in the sun. The brick red/orange flowers are eye catching and occur in summer lasting for six months. They attract insect and nectar eating birds as well as butterflies as it is the larval host plant for Emperor and Playboy butterflies. It is also host to several moth species. It is a fodder plant for mammals like black rhino, kudu, bushbuck and grey duiker. The louries eat the flower buds and some butterfly species breed in the pods and others feed on the leaves. It is useful for formal pruned hedging or informal hedging or screening. The flexible stems are woven into baskets and used for roofing. It is both frost and drought resistant. Named after Casper Bauhin 1560-1624 and Johan Bauhin 1541-1613 who were Swiss-French botanists and herbalists.
It is a small, soft shrub, branching near the base to form a dense shrub 1–2 m tall with a spread of 1–2 m. Branchlets are densely covered in short white hairs that are close to the stem, and are stiff to silky to the touch. The flowers are orange-brown to yellow and are produced twice a year, mainly in late summer to autumn but also in winter to spring. It is quick-growing and easy to grow. It needs well-drained, well-composted, fertile soil with water during the summer months. It requires a position that is semi-shaded, or in light shade, but flowers better in a position that receives a couple of hours of sun a day. It is suitable for planting on the south (shady) side of the house. It is a low-maintenance, undemanding garden shrub. Prune at the end of winter to keep it tidy and to encourage branching. It is also suitable for containers. It attracts birds and butterflies. The name is derived from the Greek meta= after, beyond; Rungia.. A genus was originally called Macroungia but had to be renamed when the name was found to be illigitimate. So this new name was 'after' Rungia.
This small evergreen tree will thrive in shade. It produces masses of orangy/yellow/white flowers in spring which are sweetly scented at night and attract nocturnal insects like the Hawk Moth which is the pollinator. They are followed by orange fruit which attract birds - insect eaters and fruit eaters like pigeons, louries and black-eyed bulbuls. It also attracts butterflies which feed on the leaves The Bush Nightfighter butterfly larvae wraps a part of the leaf over itself and comes out at night to feed on the leaves. Field mice and birds, like the Natal Robin nest in the leaves. It is a stunning, dramatic foliage plant which can be grown indoors if there is enough air flow or in a pot on a shady patio as it has non aggressive roots. It is frost tender so choose a protected spot close to the house where the building will provide protection. The name is derived from the Greek drakaina=a female dragon.
This is a small tree, 3 to 7 m tall. It is deciduous and in late autumn the leaves turn shades of bright red. The leaves are simple, alternate, rather leathery, slightly lobed and coarsely toothed. The leaf surface is hairless and minutely glandular. The leaf veins radiate from the base. The leaf stalk is long and straight.The beautiful flowers are red, with oblong petals and long protruding stamens. The showy flowers open in closely packed racemes at the tips of the branches and bloom at the end of winter and early spring. They are laden with nectar and attract starlings, sunbirds, bulbuls, barbets and mousebirds. The fruit is a pale brown, cone-shaped, cylindrical capsule. It splits in 4 or 5 parts when ripe to release seeds from October to December. The wood is pale pink and generally light and soft. Young trees are compact and old trees do not grow tall but they spread and have rough, dark trunks. It is relatively frost hardy, and fairly drought resistant. Under suitable conditions with well-drained soil and good aeration, it is a fast grower but may not grow taller than 3 m in a garden. It does not flower well in coastal areas. It also attract butterflies and the bark is used in traditional medicine while root infusions are used as an emetic to treat biliousness. Named after Sir George Grey ( 1812-1898) and English soldier, explorer, governor, politician and botanist. In 1826 he went to The Royal Military College at Sandhurst and became a captain in 1839. He explored Australia and became Governor of South Australia, New Zealand and the Cape Colony ( 1854-1861.He collected specimens that were sent to Kew Gardens and Flora Capensis Volume 1 is dedicated to him.
This small sized, evergreen tree grows to 2,5m x 1,5m. It is a slow growing, attractive, ornamental shrub that tolerates partial shade but it needs protection from the very cold winter winds and extreme frost. The tubular orange flowers occur in Spring-Summer and they attract birds like the bulbuls, starlings, barbets and mousebirds as well as butterflies as they produce copious nectar and are edible. It is suitable for containers as it has non-aggressive roots. Traditionally the roots are added to body washes and used to prepare a love charm. Named for William John Burchell 1782-1863 an English explorer, naturalist, traveler, artist and author. He worked at Kew Gardens. In 1810 he traveled to Cape Town and collected 50 000 specimens which he took back to the UK. His name is also used in Burchell's zebra and Burchell's coucal.