Pachyelasma | |
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A specimen of P. tessmannii from Yangambi, Democratic Republic of the Congo that is locally known as l'arbre de l'authenticité where tribal elders held court | |
Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Fabales |
Family: | Fabaceae |
Subfamily: | Caesalpinioideae |
Genus: | Pachyelasma Harms 1913 |
Species: | P. tessmannii |
Binomial name | |
Pachyelasma tessmannii (Harms) Harms 1913 | |
Synonyms [1] | |
Stachyothyrsus tessmanniiHarms 1910 [2] |
Pachyelasma is a genus of flowering plants in the legume subfamily Caesalpinioideae. [3] It contains only one species, Pachyelasmia tessmannii, which is native to central Africa. [1]
Pachyelasma tessmannii is an evergreen tree growing up to 60 m (200 ft) tall with a straight, cylindrical trunk up to 2.5 m (8 ft 2 in) in diameter. The flowers are red and the fruits are four-angled black pods that may be up to 37 cm (15 in) in length. [1] [4]
Pachyelasma tessmannii can be found in the wet tropical regions of Cameroon, the Central African Republic, the Republic of the Congo, the Democratic Republic of the Congo, Gabon, and Nigeria. [1]
The fruit is sometimes used by fishermen in remote areas of Cameroon and the Democratic Republic of Congo for poison fishing. [5] Some cocoa farmers in Cameroon mix the bark with other plant materials and extracts to create a natural pesticide [6]
The Mimosoideae are a traditional subfamily of trees, herbs, lianas, and shrubs in the pea family (Fabaceae) that mostly grow in tropical and subtropical climates. They are typically characterized by having radially symmetric flowers, with petals that are twice divided (valvate) in bud and with numerous showy, prominent stamens.
The Fabaceae or Leguminosae, commonly known as the legume, pea, or bean family, are a large and agriculturally important family of flowering plants. It includes trees, shrubs, and perennial or annual herbaceous plants, which are easily recognized by their fruit (legume) and their compound, stipulate leaves. The family is widely distributed, and is the third-largest land plant family in number of species, behind only the Orchidaceae and Asteraceae, with about 765 genera and nearly 20,000 known species.
Afzelia is a genus of plants in family Fabaceae. The thirteen species all are trees, native to tropical Africa or Asia.
The subfamily Detarioideae is one of the subdivisions of the plant family Fabaceae (legumes). This subfamily includes many tropical trees, some of which are used for timber or have ecological importance. The subfamily consists of 84 genera, most of which are native to Africa and Asia. Pride of Burma and tamarind are two of the most notable species in Detarioideae. It has the following clade-based definition:
The most inclusive crown clade containing Goniorrhachis marginataTaub. and Aphanocalyx cynometroidesOliv., but not Cercis canadensisL., Duparquetia orchidaceaBaill., or Bobgunnia fistuloides(Harms) J. H. Kirkbr. & Wiersema.
Dialium is a genus of flowering plants in the family Fabaceae, subfamily Dialioideae. Velvet tamarind is a common name for several species. The genus includes 37 species which range from the tropical Americas to sub-Saharan Africa, Madagascar, India, Indochina, and western Malesia.
Englerodendron is a small genus of legumes belonging to the family Fabaceae, that are native to tropical Africa.
Stachyothyrsus is a genus of flowering plants in the legume family, Fabaceae. It belongs to the subfamily Caesalpinioideae. It includes two species native to tropical Africa.
Distemonanthus is a genus of flowering plants in the family Fabaceae. It belongs to the subfamily Dialioideae. It contains a single species, Distemonanthus benthamianus, a deciduous tree, which occurs widely but sparsely in the forest regions of Tropical West and Central Africa; it is sometimes confused with Pericopsis laxiflora due to similar morphological features.
Samanea is a genus of flowering plants in the family Fabaceae. It includes four species of trees native to the tropical Americas, ranging from Belize to Paraguay, and to the Democratic Republic of the Congo in central Africa. Habitats include tropical moist evergreen and seasonally-dry deciduous forest, woodland, and wooded grassland. It belongs to the mimosoid clade of the subfamily Caesalpinioideae. The type species is Samanea saman from South America.
blygonocarpus is a monotypic genus of flowering plant in the legume family, Fabaceae. Its single species, Amblygonocarpus andongensis, is a tree native to sub-Saharan Africa. The genus belongs to the mimosoid clade of the subfamily Caesalpinioideae.
Cylicodiscus is a genus of flowering plants in the family Fabaceae. It includes a single species, Cylicodiscus gabunensis, a tree native to the rain forests of western and west-central Africa, ranging from Côte d'Ivoire to Central African Republic and Republic of the Congo.
Fillaeopsis is a genus of flowering plants in the family Fabaceae. It belongs to the mimosoid clade of the subfamily Caesalpinioideae. It contains a single species, Fillaeopsis discophora. It is a tree native to Nigeria and west-central Africa. It is a tree of the Guineo-Congolian forest, where it grows up to 130 feet (40 m) tall.
Pseudoprosopis is a genus of flowering plants in the family Fabaceae. It includes seven species of shrubs, lianas, or small trees native to tropical Africa. Typical habitats include tropical rain forest, gallery forest, seasonally-dry forest, and dense thicket. Three species are native to west-central Africa, two species to West Africa, and two species to southeastern Africa – one to the Zambezian region and one to the Zanzibar–Inhambane region. The genus belongs to the mimosoid clade of subfamily Caesalpinioideae.
Rhynchotropis is a genus of flowering plants in the legume family, Fabaceae. It includes two species of herbs native to the Democratic Republic of the Congo, Angola, and Zambia. Typical habitats include seasonally-dry tropical woodland and wooded grassland in the northern Zambezian region, often in seasonally-damp or open sandy and rocky areas. It belongs to tribe Indigofereae of subfamily Faboideae.
The tribe Dalbergieae is an early-branching clade within the flowering plant subfamily Faboideae. Within that subfamily, it belongs to an unranked clade called the dalbergioids. It was recently revised to include many genera formerly placed in tribes Adesmieae and Aeschynomeneae and to be included in a monophyletic group informally known as the dalbergioids sensu lato. The members of this tribe have a distinctive root nodule morphology, often referred to as an "aeschynomenoid" or "dalbergioid" nodule.
Baphiastrum is a genus of flowering plants in the legume family (Fabaceae). It includes a single species, Baphiastrum brachycarpum, a liana native to west-central Africa. It grows in Guineo-Congolian forest in Cameroon, Gabon, Republic of the Congo, Central African Republic, and Democratic Republic of the Congo.
The subfamily Dialioideae is one of the subdivisions of the plant family Fabaceae (legumes). This subfamily includes many tropical trees and shrubs. The subfamily consists of 17 genera, which are widespread throughout the tropics. It has the following clade-based definition:
The most inclusive crown clade containing Poeppigia proceraC.Presland Dialium guianense(Aubl.) Sandwith, but not Cercis canadensisL., Duparquetia orchidaceaBaill., or Bobgunnia fistuloides(Harms) J. H. Kirkbr. & Wiersema
Aubrevillea is a genus of flowering plants in the family Fabaceae. It belongs to the mimosoid clade of the subfamily Caesalpinioideae. It includes two species of trees native to west and central Africa, ranging from Senegal to Democratic Republic of the Congo.
Guibourtia tessmannii is a species of legume in the family Fabaceae. It is a medium to large-sized tree and is native to Cameroon, Gabon and Equatorial Guinea. The timber has an attractive appearance and has many uses, and the bark is used in traditional medicine.
Adenodolichos punctatus is a plant in the legume family Fabaceae, native to tropical Africa.