Burchellia bubalina | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Gentianales |
Family: | Rubiaceae |
Genus: | Burchellia R.Br. |
Species: | B. bubalina |
Binomial name | |
Burchellia bubalina | |
Synonyms | |
Genus
Species
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Burchellia is a monotypic genus of flowering plants in the family Rubiaceae. The genus contains only one species, viz. Burchellia bubalina, which is endemic to southern Africa: the Cape Provinces, KwaZulu-Natal and the Northern Provinces in South Africa, and Eswatini. [2] It is commonly known as wild pomegranate (English) or wildegranaat (Afrikaans). [3]
Burchellia bubalina is a small shrub or tree up to 8 metres tall. It has red flowers, grey-green bark and dark green leaves. [4] It occurs in forests, rocky outcrops or in grasslands. [5]
The species is widely cultivated in frost-free gardens as an ornamental tree and has become a weed in some regions. [6] The bark and root are used medicinally. [5]
The name of the genus was given in honour of William John Burchell, an African explorer.
The taxon was revised by John Sims in the species' first description in Curtis's Botanical Magazine in 1822. [7] He gives this account of the earlier taxonomic history:
In the Supplementum Plantarum of the younger Linnæus this plant was referred to the genus Lonicera , but as it belongs to the natural order of Rubiaceae it will by no means associate with that genus. Persoon joined it with Swartz's Cephælis, the Tapocomea of Jean Baptiste Christophore Fusée Aublet and Bernard de Jussieu; but Mr. Brown not finding it to accord with any established genus, has considered it as distinct from any, and given it the name of Burchellia in honour of Mr. Burchell, a very enterprising traveller in Southern Africa, who has favoured the public with an interesting account of his travels in that country. And, certainly, persons who, in spite of deprivations and difficulties, spend a large portion of their valuable time in such hazardous undertakings, for the promotion of science, merit this only reward of the botanist; but we can by no means approve of altering the specific name, which, when once established, should remain inviolate, except for very particular reasons; we have therefore thought it right to restore the name of bubalina.
Following the formal description, he wrote as follows:
Burchellia bubalina is a native of the Cape of Good Hope, where it is called Buffelhorn or Buffaloe-Horn, a name given it by the colonists from the extreme hardness of its wood. Flowers in the spring or summer. Requires to be protected from frost and we believe has seldom blossomed in this country without the assistance of the heat of the stove. Communicated by Messrs. Loddiges and Sons.
Curtisia dentata is a flowering tree from Southern Africa. It is the sole species in genus Curtisia, which was originally classed as a type of "dogwood" (Cornaceae), but is now placed in its own unique family Curtisiaceae.
William John Burchell was an English explorer, naturalist, traveller, artist, and author. His thousands of plant specimens, as well as field journals from his South African expedition, are held by Kew Gardens, and his insect collection by the Oxford University Museum.
Strelitzia reginae, commonly known as the crane flower, bird of paradise, or isigude in Nguni, is a species of flowering plant native to the Cape Provinces and KwaZulu-Natal in South Africa. An evergreen perennial, it is widely cultivated for its dramatic flowers. In temperate areas it is a popular houseplant.
Aloidendron dichotomum, formerly Aloe dichotoma, the quiver tree or kokerboom, is a tall, branching species of succulent plant, indigenous to Southern Africa, specifically in the Northern Cape province of South Africa, and parts of Southern Namibia.
Searsia lancea commonly known as karee, is an evergreen, frost hardy, drought resistant tree, which can reach up to 8 metres in height with a 5-metre spread. It is one of the most common trees on the Highveld and in the Bushveld in South Africa, but not found in the Lowveld. In North America, where it is naturalized, it is known as African sumac and willow rhus.
Asparagus aethiopicus, Sprenger's asparagus, is a plant native to the Cape Provinces and the Northern Provinces of South Africa. Often used as an ornamental plant, it is considered an invasive weed in many locations. Asparagus fern, asparagus grass and foxtail fern are common names; however, it is unrelated to true ferns. A. aethiopicus has been confused with A. densiflorus, now regarded as a separate species, so that information about A. aethiopicus will often be found under the name A. densiflorus.
Aloidendron barberae, formerly Aloe bainesii and Aloe barberae, also known as the tree aloe, is a species of succulent plant in the genus Aloidendron. It is native to South Africa northwards to Mozambique. In its native climes this slow-growing tree can reach up to 60 feet (18 m) high and 36 inches (0.91 m) in stem diameter. Aloidendron barberae is Africa's largest aloe-like plant. The tree aloe is often used as an ornamental plant. Its tubular flowers are rose pink (green-tipped); it flowers in winter and in its natural environment is pollinated by sunbirds.
Balmea is a monospecific genus of flowering plants in the family Rubiaceae containing the single species Balmea stormiae. It is native to El Salvador, Guatemala and Mexico. It is locally known as ayuque. It is conical in shape and used as a Christmas tree in parts of Mexico. Because populations are depleted by this overharvest, this species is threatened with extinction.
Protea neriifolia, also known as the narrow-leaf sugarbush, oleander-leaved sugarbush, blue sugarbush, or the oleanderleaf protea, is a flowering plant in the genus Protea, which is endemic to South Africa.
Protea caffra, native to South Africa, is a small tree or shrub which occurs in open or wooded grassland, usually on rocky ridges. Its leaves are leathery and hairless. The flower head is solitary or in clusters of 3 or 4 with the involucral bracts a pale red, pink or cream colour. The fruit is a densely hairy nut. The species is highly variable and has several subspecies.
Protea laurifolia, also known as the grey-leaf sugarbush, is a shrub from South Africa. It is native to the Cape Provinces of South Africa.
Gardenia thunbergia is a sturdy large shrub or small tree endemic to the southern and eastern regions of South Africa and neighbouring territories such as Eswatini. It grows largely in forest or on forest margins, occurring in the Eastern Cape, Natal and Transkei in South Africa. It is densely twiggy and rigid with smooth light-grey bark, and is horticulturally valuable, being easy to grow as a strong hedge, but more usually as a specimen plant, striking in appearance and long lived. The abundant and extremely fragrant flowers are about 70 mm in diameter with long tubes only accessible to the proboscises of nocturnal hawkmoths. The leaves are smooth, shiny, whorled and entire, and clustered at the ends of branchlets. The fruit is oval, hard, woody and fibrous, about 80 mm long and about 40 mm in diameter, light grey with small raised white spots and if not eaten by large browsers or elephant, will remain on the tree for years. Its common names include forest gardenia, mutarara, tree gardenia, white gardenia and wild gardenia. In Afrikaans it is variously known as buffelsbol, stompdoring, or wildekatjiepiering.
Phaenocoma is a genus of South African plants in the tribe Gnaphalieae within the family Asteraceae. The name is derived from the Greek roots φαίνω and κόμη (hair), which refer to dry and shiny involucral bracts.
Celtis africana, the white stinkwood, is a deciduous tree in the family Cannabaceae. Its habit ranges from a tall tree in forest to a medium-sized tree in bushveld and open country, and a shrub on rocky soil. It occurs in Yemen and Somaliland and over large parts of Africa south of the Sahara. It is a common tree in the south and east of southern Africa, where the odour given off by freshly-cut green timber is similar to that of Ocotea bullata or black stinkwood.
Kumara plicatilis, formerly Aloe plicatilis, the fan-aloe, is a succulent plant endemic to a few mountains in the Fynbos ecoregion, of the Western Cape in South Africa. The plant has an unusual and striking fan-like arrangement of its leaves. It may grow as a large multistemmed shrub or as a small tree. It is one of the two species in the genus Kumara.
Aloiampelos commixta is a flowering plant in the Asphodelaceae family. It is commonly called Table Mountain aloe, and is a rare succulent plant that is endemic to the Cape Peninsula, South Africa. It naturally occurs only on the Table Mountain range, within the city of Cape Town.
Diospyros whyteana is a small African tree of the ebony family. Bearing dark green, strikingly glossy leaves and creamy fragrant flowers, it is increasingly cultivated in Southern African gardens as an attractive and strong ornamental tree. It can attain a height of up to 6 m.
Kiggelaria africana is a large, robust, low-branching African tree, and is currently the only accepted species in the genus Kiggelaria.
Croton gratissimus, is a tropical African shrub or small tree with corky bark, growing to 8 m and belonging to the family of Euphorbiaceae or spurges. Young twigs are slender and angular and covered in silver and rust-coloured scales.
Dais is a genus of flowering plants in the family Thymelaeaceae. It is also part of the Gnidia subfamily, along with Gnidia, Drapetes, Kelleria, Pimelea, Struthiola, Lachnaea and Passerina, other genera of species). It is distributed between Tanzania to S. Africa, Madagascar. It is native to the countries of Eswatini, Lesotho, Madagascar, Malawi, Tanzania, Zimbabwe and it is also found within several Provinces of South Africa, such as Cape Provinces, Free State, KwaZulu-Natal and Northern Provinces.