Disa stairsii | |
---|---|
![]() | |
Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Order: | Asparagales |
Family: | Orchidaceae |
Subfamily: | Orchidoideae |
Genus: | Disa |
Species: | D. stairsii |
Binomial name | |
Disa stairsii | |
Synonyms | |
Disa bakeriRolfe |
Disa stairsii (Rwenzori mountain orchid[ citation needed ]) is a species of Disa of the family Orchidaceae that can be found growing with the giant heathers on the Rwenzori Mountains of mountains in East Tropical Africa as well as in the Congo in West-Central Tropical Africa. [3] [4]
Common in the heath belt of the Ruwenzori Range Disa stairsii is cardinal red, distinct from the other foliage by its single spur which is borne on the top of its flower and is generally growing in moss between the altitudes of 2,800 - 3,400 meters (9,200 - 11,000 feet). [4]
On Kilimanjaro D. stairsii also grows among the heath along with Erica arborea and Erica rossi , is "small pink flowered" and is hidden by clumps of grasses along with the white flowered Anemone thomsonii . [5]
Epacris impressa, also known as common heath, is a species of plant in the heath family Ericaceae. It is native to south-eastern Australia. French botanist Jacques Labillardière collected the species in 1793 and described it in 1805. Four forms have been identified, but no subspecies are recognised. Growing in heathland, shrubland or open forest, it is generally a small shrub around 0.5 to 1 m tall, with small stiff leaves. The red, pink or white tube-like flowers appear from late autumn to early spring. Honeyeater birds, particularly the eastern spinebill, feed upon the nectar of the flowers. It regenerates after bushfire by seed or by resprouting.
Montane grasslands and shrublands are a biome defined by the World Wildlife Fund. The biome includes high elevation grasslands and shrublands around the world. The term "montane" in the name of the biome refers to "high elevation", rather than the ecological term that denotes the region below the treeline.
Erica arborea, the tree heath or tree heather, is a species of flowering plant (angiosperms) in the heather family Ericaceae, native to the Mediterranean Basin and Ethiopia, Kenya and Tanzania in East Africa. It is also cultivated as an ornamental.
The Ruwenzori, also spelled Rwenzori and Rwenjura, or Rwenzururu are a range of mountains in eastern equatorial Africa, located on the border between Uganda and the Democratic Republic of the Congo. The highest peak of the Ruwenzori reaches 5,109 metres (16,762 ft), and the range's upper regions are permanently snow-capped and glaciated. Rivers fed by mountain streams form one of the sources of the Nile. Because of this, European explorers linked the Ruwenzori with the legendary Mountains of the Moon, claimed by the Greek scholar Ptolemy as the source of the Nile. Virunga National Park in eastern DR Congo and Rwenzori Mountains National Park in southwestern Uganda are located within the range.
Rwenzori Mountains National Park is a Ugandan national park and UNESCO World Heritage Site located in the Rwenzori Mountains. Almost 1,000 km2 (386 sq mi) in size, the park has Africa's third highest mountain peak and many waterfalls, lakes, and glaciers. The park is known for its beautiful plant life.
Dendrosenecio keniodendron or giant groundsel is a species of the genus Dendrosenecio of the large family Asteraceae and is one of the several species of giant groundsels endemic to the high altitudes of the Afrotropics, including Dendrosenecio johnstonii (Senecio battiscombei) occurring on Mount Kilimanjaro, Mount Kenya, and the Aberdare Mountains, Dendrosenecio keniensis occurring the lower alpine zone of Mount Kenya and D. keniodendron occurring in higher and drier sites on Mount Kenya. The giant rosette plants, sometimes 6 metres (20 ft) tall, often grow in even-sized stands, with different understory communities under different-aged stands.
Dendrosenecio is a genus of flowering plants in the sunflower family. It is a segregate of Senecio, in which it formed the subgenus Dendrosenecio. Its members, the giant groundsels, are native to the higher altitude zones of ten mountain groups in equatorial East Africa, where they form a conspicuous element of the flora.
Mimulopsis solmsii is a flowering plant from the family Acanthaceae. It is a native to the mountains of tropical Africa. It is the type species for the genus Mimulopsis.
Mimulopsis elliotii is a flowering shrub from the family Acanthaceae and a species of the genus Mimulopsis. This flowering shrub is one of the species that can be found in the Rwenzori Mountains.
Scadoxus cyrtanthiflorus is a herbaceous plant endemic to the Rwenzori Mountains of east tropical Africa. Unusually for the genus Scadoxus its tubular blooms are pendant. It is sometimes grown as an ornamental plant in heated greenhouses.
Senecio transmarinus is a sometimes straggling member of the flowering plants Asteraceae and species of the genus Senecio a perennial herb that grows on the higher elevations of the Rwenzori Mountains in Uganda. It is also found in Rwanda and the Democratic Republic of the Congo. The inflorescences consist of several flowerheads with large yellow ray florets.
Afrosciadium kerstenii, synonym Peucedanum kerstenii, is a member of the carrot family, Apiaceae. It is native to east tropical Africa and the Democratic Republic of the Congo (Zaïre). It grows among the giant groundsels (Dendrosenecio) atop of the mountains of east Africa: Mount Kilimanjaro, Mount Kenya, Rwenzori Mountains and the Virunga Volcanoes.
Oldeania alpina, the African alpine bamboo, is a perennial bamboo of the family Poaceae and the genus Oldeania. It can be found growing in dense but not large stands on the mountains and volcanoes surrounding the East African Rift between 2,500 meters and 3,300 meters elevation.
Senecio maranguensis a 2-meter (6 foot) woody shrub or 6 meter (20 feet) climbing shrub from the family Asteraceae and species of the genus Senecio which makes its home at the same altitudes as the bamboo on the slopes of the mountains in East Africa.
Dendrosenecio erici-rosenii one of the East African giant groundsel and this one can be found on the Rwenzori Mountains, Virunga Mountains and the Mitumba Mountains. It is a species of the genus Dendrosenecio and is also a collection of reclassified Senecio species.
Dendrosenecio johnstonii, formerly Senecio johnstonii, is a species of giant groundsel found in the middle altitudes of Mount Kilimanjaro in Africa. A recent botanical reclassification split off some species formerly in Senecio, putting the giant groundsels in the new genus Dendrosenecio. It also redefined the former species Senecio cottonii, as a subspecies of Dendrosenecio johnstonii. Both genera are in the family Asteraceae. The giant grounsels of the genus Dendrosenecio evolved, about a million years ago, from a Senecio that established itself on Mount Kilimanjaro, with those that survived adapting into Dendrosenecio kilimanjari. As it moved down the mountain, the adaptations necessary for the new environment created the new species, Dendrosenecio johnstonii. Various subspecies are found on other mountains.
Dendrosenecio adnivalis is one of the giant groundsels of the mountains of Eastern Africa. D. adnivalis grows on the Rwenzori Mountains and on the Virunga Mountains in Uganda and the Democratic Republic of Congo.
The biodiversity of Cape Town is the variety and variability of life within the City of Cape Town, excluding the Prince Edward Islands. The terrestrial vegetation is particularly diverse and much of it is endemic to the city and its vicinity. Terrestrial and freshwater animals are heavily impacted by urban development and habitat degradation. Marine life of the waters immediately adjacent to the city along the Cape Peninsula and in False Bay is also diverse, and while also impacted by human activity, the habitats are relatively intact.
The Ruwenzori-Virunga montane moorlands is a montane grasslands and shrublands ecoregion of the Rwenzori Mountains and Virunga Mountains in central Africa.
Erica trimera is a species of flowering plant. It is a shrub or tree which grows in the mountains of eastern and central Africa.