Xylopia africana | |
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Xylopia africana seed pods | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Magnoliids |
Order: | Magnoliales |
Family: | Annonaceae |
Genus: | Xylopia |
Species: | X. africana |
Binomial name | |
Xylopia africana | |
Synonyms [2] | |
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Xylopia africana is a species of plant in the Annonaceae family. It is found in west-central Africa. It is restricted to submontane and lower montane forests. It is threatened due to habitat loss by clearance of forest. [1] It was first described as Melodorum africanum in 1862 by George Bentham. [3]
The tree Xylopia africana is up to 20 metres tall, DBH 30 cm. It has yellow to yellow-orange flowers. Its seed pods are 6.6-10.5 cm long and contain up to 5 seeds. [4]
Xylopia africana grows in montane and submontane mossy forests at elevations of 900–2000 m. [4] It occurs in southeastern Nigeria (Obudu), western Cameroon (Mount Cameroon, Bakossi, Rumpi Hills, Fosimondi, Bali Ngemba), São Tomé and Príncipe (São Tomé Island) and Equatorial Guinea (Bioko island). [1]
Mount Cameroon is an active volcano in the South West region of Cameroon next to the city of Buea near the Gulf of Guinea. Mount Cameroon is also known as Cameroon Mountain or Fako or by its indigenous name Mongo ma Ndemi.
Habrochloa is a genus of African plants in the grass family. The only known species is Habrochloa bullockii native to Cameroon, Tanzania, Malawi, Zambia, and Zimbabwe.
Xylopia aethiopica is an evergreen, aromatic tree, of the Annonaceae family that can grow up to 20m high. It is a native to the lowland rainforest and moist fringe forests in the savanna zones of Africa.
Ancistrocladus is a genus of woody lianas in the monotypic family Ancistrocladaceae. The branches climb by twining other stems or by scrambling with hooked tips. They are found in the tropics of the Old World.
Prunus africana, the African cherry, has a wide distribution in Africa, occurring in montane regions of central and southern Africa and on the islands of Bioko, São-Tomé, Grande Comore, and Madagascar. It can be found at 900–3,400 m (3,000–10,000 ft) above sea level. It is a canopy tree 30–40 m in height, and is the tallest member of Prunus. Large-diameter trees have impressive, spreading crowns. It requires a moist climate, 900–3,400 mm (35–130 in) annual rainfall, and is moderately frost-tolerant. P. africana appears to be a light-demanding, secondary-forest species.
Anthocleista scandens is a species of plant in the family Gentianaceae. It is found in Cameroon, Equatorial Guinea, Nigeria, and São Tomé and Príncipe. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests. It is threatened by habitat loss.
Mapania ferruginea is a species of plant in the sedge family, Cyperaceae. It is found in Cameroon and São Tomé and Príncipe. Its natural habitat is subtropical or tropical moist montane forests. It is threatened by habitat loss.
Rhaphidophora pusilla is a species of plant in the family Araceae. It is found in Cameroon and Gabon. Its natural habitat is subtropical or tropical moist montane forests. It is threatened by habitat loss.
Uvariopsis is a genus of flowering plants in the family Annonaceae. The genus is unique to Africa, and consists of about 18 species, all of which are either ramiflorous, cauliflorous or both.
Bewsia is a genus of African plants in the grass family. The only known species is Bewsia biflora, widespread across much of sub-Saharan Africa from Ivory Coast to Tanzania to KwaZulu-Natal.
Oxyrhachis is a genus of African plants in the grass family. The only known species is Oxyrhachis gracillima, native to Sierra Leone, Nigeria, Cameroon, Tanzania, Madagascar, KwaZulu-Natal, Cape Province.
Mount Oku, or Kilum Mountain, is the largest volcano in the Oku Massif, in the Cameroon Volcanic Line, located in the Oku region of the Western High Plateau of Cameroon. It is the second highest mountain in mainland Central Africa. The stratovolcano rises to 3,011 metres (9,879 ft) above sea level, and is cut by a large caldera.
Uvariopsis korupensis is a species of flowering plant in the family Annonaceae endemic to Cameroon.
Uvariopsis zenkeri Engl. is a species of flowering shrub in the family Annonaceae endemic to Cameroon and the Central African Republic.
Disperis nitida is a species of plants endemic to Cameroon which is found in two locations - Manengouba and in the mountainous region of Bamenda. In decline due to deforestation of its unprotected habitat, it is evaluated as a species in critical danger of extinction.
Monodora undulata is a species of plant in the family Annonaceae. It is native to Cameroon, the Central African Republic, Ghana, Guinea, Ivory Coast, Liberia, Nigeria and Sierra Leone. Palisot de Beauvois the botanist and entomologist who first formally described the species using the basionym Xylopia undulata, named it after the wavy margins of its petals.
Tropical Important Plant Areas (TIPAs) is a programme established by the Royal Botanic Gardens, Kew in 2015 in collaboration with Plantlife International, to provide a framework to identify sites important for preserving plant diversity in tropical countries. The programme is based on the Important Plant Areas (IPAs) framework set up by Plantlife International. The IPA criteria were modified to take into account the high plant richness, the limited availability of data and the higher dependence on socio-economically important yet native plants for livelihoods in the tropics. The framework acknowledges the practical problems of gathering plant and habitat data in many regions of the world, and it recognises the important role of peer reviewed expert opinion in the selection process. TIPAs can be identified based on a range of organism groups within the plant and fungal kingdoms, including algae, fungi, lichens, liverworts, mosses, and wild vascular plants. The TIPAs programme focuses on critical sites for wild plant populations. It aims to identify areas important for the conservation of threatened plants and/or habitats and areas with exceptional plant richness, and to raise awareness of the importance of plant life in tropical countries, encouraging long term conservation of these areas. TIPA sites are selected based on three criteria:
Uvariopsis dicaprio is a critically endangered species of tropical evergreen tree in the genus Uvariopsis. It has only been found in the Ebo Forest in Cameroon on the Dicam trail 2000 meters away from Bekob camp. It was the first new plant species described in 2022, and was named after American actor Leonardo DiCaprio by botanists from the Royal Botanic Gardens, Kew.
Xylopia nitida is a species of plant in the Annonaceae family. It is native to Brazil, Colombia, Ecuador French Guiana, Guyana, Suriname and Venezuela. Michel Félix Dunal, the botanist who first formally described the species, named it after the shiny upper surface of its leaves.
Xylopia polyantha is a species of plant in the Annonaceae family. It is native to Bolivia, Brazil, Colombia, Ecuador, and Peru. Robert Elias Fries, the botanist who first formally described the species, named it after its many flowers.