Protea caffra | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Proteales |
Family: | Proteaceae |
Genus: | Protea |
Species: | P. caffra |
Binomial name | |
Protea caffra Meisn. 1856 | |
approximate range P. c. subsp. caffra subsp. falcata subsp. gazensis subsp. nyasea Contents | |
Synonyms | |
Scolymocephalus caffer |
Protea caffra (sometimes called the common protea), 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 is a flowering plant genus in the family Proteaceae. The species epithet caffra is derived from Kaffraria, the 17th century geographical name for the eastern regions of South Africa, especially Natal where the shrub was first discovered by Ferdinand Krauss in December/January 1839/40. P. caffra has never attracted much attention from horticulturalists. It was induced to flower at Kew Gardens in May 1893, but this failed to kindle any further interest in the species. Its chief claim to fame is that it was illustrated on the reverse of a South African coin called the "tickey", the equivalent of the British threepenny bit, for almost 30 years until the coin was withdrawn in 1961.[ citation needed ]
Upright shrub to small tree 3 – 8m in height with a definite main stem up to 400mm in diameter, crown uneven and spreading. Bark black to dark brown with net-like fissures when mature. Leaves linear-elliptic to linear-falcate, narrow to broadly elliptic, narrow to broadly invert lanceolate, occasionally falcate; 70 – 250mm in length, 4 – 45mm wide, tips blunt to acuminate; smooth, leathery to thin and papery, light green to glaucous green, have a tendency to clump in each year's growth. Flowers carried at the end of leafy twigs 4 – 12mm in diameter, usually singly but up to 4 heads may be grouped at the tip; globose to egg-shaped, broad and shallow when fully open, 45 – 80mm in diameter, base broad convex to flat, 20 – 30mm in diameter. Involucral bracts in 6 – 8 series; outer series broad oval to deltoid, 10 – 20mm wide, 5 – 7mm long, usually with silky silvery pelt of varying thickness at the distal ends but may be hairless, closely and densely shingled; inner series elongated to broadly elongated spatulate, 30 – 50mm long, 10 – 20mm wide, tips rounded to almost acuminate, slightly concave, smooth, varying in color from pale cream to brick red; very variable.
Protea caffra subsp. caffra is widely distributed across the eastern reaches of South Africa (Gauteng, Kwazulu-Natal, Limpopo, Mpumalanga, the Eastern Cape as far south as the Katberg mountains) and Lesotho. [2] It prefers poor, quartzitic, acidic soils, but is equally at home on a wide variety of well-drained soils and has even been found on alkaline dolomitic soils. It occurs from sea level to 2,100 m, always on southern slopes where the terrain is broken and rocky, or mountainous. It usually forms open stands in which it is the single large shrub or tree; these stands can cover large areas.
Protea caffra subsp. gazensis occurs in the Eastern Highlands along the border of Mozambique and Zimbabwe, including the Nyanga Mountains and Chimanimani Mountains, and on Mount Gorongosa in Mozambique. It occurs in grasslands and shrublands from 1,500 to 2,100 meters elevation. [3]
Protea caffra is an exceptionally variable species, and seems to be composed of a mosaic of local races that exhibit small differences, usually in the size, colour, texture and shape of the leaves. Where winters are cold and dry the plant has stiff, thick, pale green leaves, while as the distribution moves westwards the leaves become larger, softer, darker and more pliant. The flowers are generally pinkish-red to carmine with green at the base, and are produced during a clearly defined 6 – 8 week period; this period may begin as early as October in coastal regions, and as late as December in higher regions. The flower heads produce a sweet, slightly sulphurous odour that attracts scarab beetles in large numbers. The dense, fissured bark provides the trees with a large measure of fire resistance. The bark can be used medicinally.
A very hardy perennial shrub that will survive temperatures of at least −5 degrees Celsius. The seeds will germinate in the summer 22 days after planting, and the young plants will reach a height of 10 cm in their first year. Thereafter, growth can be somewhat variable with stops and starts. Should start to bloom from the 6th year, when lower branches should be pruned to stimulate the flowering shoots.
Leucospermum is a genus of evergreen upright, sometimes creeping shrubs that is assigned to the Proteaceae, with currently forty-eight known species.
Osteospermum moniliferum is an evergreen flowering shrub or small tree in the daisy family, Asteraceae. It is native to southern Africa, ranging through South Africa and Lesotho to Mozambique and Zimbabwe.
Pterocarpus angolensis is a species of Pterocarpus native to southern Africa, in Angola, Mozambique, Namibia, South Africa, Eswatini, Tanzania, Democratic Republic of the Congo, Zimbabwe, and Zambia. It is a protected tree in South Africa. The name Kiaat, although Afrikaans, is sometimes used outside South Africa as well. In Zimbabwe, depending on what region you are in, it is known as Mukwa( which it is also called in Zambia) or Mubvamaropa.
Protea aurea, the long-bud sugarbush, is a shrub or small tree with a single trunk occurring in mountain fynbos, usually on cool, moist, southern slopes. It is endemic to the Cape Provinces of South Africa.
Protea compacta is similar to Protea eximia. Its distribution is from the Kleinmond to Bredasdorp Mountains and is one of the best known proteas in the cut flower industry. Its leaves curve upward.
Protea eximia, the broad-leaved sugarbush, is a shrub from South Africa that may become a small tree. It occurs in mountain fynbos on mainly acidic sandy soils; the species was very well known under its old name of Protea latifolia. The flowers have awns that are covered in purple-black velvety hairs, and are contained within a series of rings of involucral bracts that have the appearance of petals. The fruit is a densely hairy nut, many of which are inserted on a woody base. The flowers are borne terminally on long shoots, and have a tendency to become very untidy as they age.
Protea gaguedi is a species of tree which belongs to the genus Protea.
Protea welwitschii is a species of shrub or small tree which belongs to the genus Protea, and which occurs in bushveld and different types of grassland.
Mimusops caffra is a species of tree in family Sapotaceae. This tree is found in coastal dune vegetation in Southern Africa from the Eastern Cape, through KwaZulu-Natal to southern Mozambique.
Leucospermum conocarpodendron is the largest species of the genus Leucospermum, reaching almost tree-like proportions of 5–6 m (16–20 ft) high with a firm trunk that is covered in a thick layer of cork that protects it from most fires. It has greyish or green narrow or broad inverted egg-shaped leaves with three to ten teeth near the tip and large yellow flowerheads, with firm, bent, yellow styles that stick far beyond the rest of the flower and give the impression of a pincushion. It is commonly known as the tree pincushion in English or goudsboom in Afrikaans. They naturally occur near Cape Town, South Africa.
Capparis fascicularis, the zigzag caper-bush, is a plant in the Capparaceae family and is native to Africa.
Gazania krebsiana is a species of flowering plant in family Asteraceae. It is a low-growing herbaceous perennial native to Southern Africa, ranging from Angola, Zambia, and Mozambique to South Africa. It is one of some 19 species of Gazania that are exclusively African and predominantly South African - only Gazania krebsiana subsp. serrulata (DC.) Roessler ventures northwards from the Transvaal into tropical Africa.
Euclea crispa, commonly known as the blue guarri, is an Afrotropical plant species of the family Ebenaceae. The hardy and evergreen plants may form a dense stand of shrubs, or grow to tree size. It is widespread and common in the interior regions of southern Africa, and occurs northward to the tropics. Though some are present near the South African south and east coasts, they generally occur at middle to high altitudes. It is readily recognizable from its much-branched structure and dull bluish foliage colour. Those bearing lanceolate leaves may however resemble the Wild olive, another common species of the interior plateaus.
Psychotria capensis, the bird-berry, is a southern African evergreen shrub or small tree. It belongs to a genus which is used medicinally in many regions, 'Psychotria' being from the Greek for 'rejuvenating', in reference to the healing properties of certain species. Kew lists some 2,000 species of Psychotria growing throughout the warmer regions of both hemispheres, but only two of them occur in southern Africa, namely P. capensis and P. zombamontana.
The Chimanimani Mountains are a mountain range on the border of Zimbabwe and Mozambique. The mountains are in the southern portion of the Eastern Highlands, or Manica Highlands, a belt of highlands that extend north and south along the international border, between the Zambezi and Save rivers.
Trichocladus ellipticus is a species in the genus Trichocladus, in the family Hamamelidaceae. It is also called white witch-hazel.
Boscia foetida, commonly known as the stink shepherd's tree and the smelly shepherd's bush, is an evergreen shrub or tree that is native to the warmer and drier parts southern Africa. It is found in semi-desert and arid bushveld, and in the west it occurs commonly in areas which are otherwise sparsely wooded. It is known for the particularly unpleasant smell of its flowers which appear during early spring, to which its specific name foetida alludes. Its freshly cut wood likewise has an unpleasant smell, and has traditional medicinal and magical uses, for instance as a protection against lightning. In central Botswana the village of Mopipi is named after this species.
Allophylus natalensis, commonly known as the dune false crowberry or dune false currant, is a species of plant in the genus Allophylus native to south-eastern Africa.
Protea pendula, also known as the nodding sugarbush or arid sugarbush, is a flowering plant of the genus Protea, in the family Proteaceae, which is only found growing in the wild in the Cape Region of South Africa. In the Afrikaans language it is known as knikkopsuikerbossie or ondersteboknopprotea.
Protea dracomontana, the Nyanga protea or the Drakensberg sugarbush, is a flowering plant that belongs within the genus Protea. The plant is found in the Eastern Cape, Lesotho, KwaZulu-Natal and the escarpment of the Free State, as well as eastern Zimbabwe. In Zimbabwe this species is only known from a disjunct subpopulation confined to the summit of Mount Nyangani.