Strychnos camptoneura | |
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Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Gentianales |
Family: | Loganiaceae |
Genus: | Strychnos |
Species: | S. camptoneura |
Binomial name | |
Strychnos camptoneura | |
Synonyms | |
Scyphostrychnos psittaconyxP.A.Duvign. Contents |
Strychnos camptoneura is a species of plant in the Loganiaceae family. It is native to Camaroon, the Central African Republic, the Democratic Republic of the Congo, Gabon, Ivory Coast, Liberia, Nigeria, the Republic of the Congo and Zaire. [1]
It is a woody climbing plant reaching 45 meters in height but totaling up to 120 meters in length and 2-25 centimeters in diameter. Its bark is dark brown with large lenticels. Its hard wood is yellow to orange-brown. Its branches are small, hairless, and lack lenticels. Its tendrils occur in groups of 1-3 pairs. Its hairless petioles are 7-17 millimeters long. Its hairless, slightly leathery to leathery, elliptical to oval leaves are 6-31 X 3-12 centimeters with pointed to tapering tips and wedge-shaped or rounded bases. The upper surface of the leaves are shiny. The basal pair of secondary veins in the leaf are larger than the others. Its inflorescences have 5 flowers in axillary, or sometimes terminal positions. The flowers are on hairless, green pedicels attached to hairless, green peduncles. Its pale green, rounded, hairless sepals are, 2–3.5 millimeters long and fused at their base. Its white to yellow corollas are 5-lobed. The triangular to oval lobes are 4-6 by 1.7-3 millimeters with pointed tips. The base of the corollas are 4-6 millimeter long tubes. The outer surfaces of the corollas are hairless and the inner surfaces have fine hairs at their tips. Its stamen are attached at the throat of the corolla and have hairless filaments and narrow, oblong anthers that are 2.2-3 by 0.6-0.7 millimeters. Its hairless carpels are 8-9 millimeters long. Its oval ovaries are 3-4 x 2-2.5 millimeters with two compartments. Each compartment has more than 50 ovules. Its hard, elliptical to oval, yellow fruit are 6.5-20 by 6-13.5 centimeters with pointed or rounded tips. The fruit have two compartments each containing orange pulp and 2-112 seeds. The hairless flattened, convex, oval to oblong seeds are 25-50 by 20-40 by 3-6 millimeters. The seeds have irregularly shaped wings that are 1-6 millimeter wide. [2] [3] [4]
It has been observed growing in rain forests at elevations of 0 to 700 meters. [3] [4]
Mitrephora wangii is a species of plant in the family Annonaceae. It is native to China and Thailand.
Strychnos madagascariensis, the black monkey orange, is an African tropical and sub-tropical tree belonging to the Loganiaceae family. It is a tree with characteristically large fruit but can confused with some other species of the genus.
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Goniothalamus monospermus is a species of plant in the family Annonaceae. It is native to Fiji. Asa Gray, the American botanist who first formally described the species using the basionym Richella monosperma, named it after its fruit's solitary seed which have notable wing-like fringes.
Goniothalamus nitidus is a species of plant in the family Annonaceae. It is native to Borneo. Elmer Drew Merrill, the American botanist who first formally described the species, named it after its shining leaves.
Goniothalamus ridleyi is a species of plant in the family Annonaceae. It is native to Borneo, Peninsular Malaysia, Sumatra and Thailand. George King, who first formally described the species, named it after the English botanist Henry Nicholas Ridley who collected the specimen King examined.
Goniothalamus tapis is a species of plant in the family Annonaceae. It is native to Peninsular Malaysia, Sumatra, and Thailand. Friedrich Anton Wilhelm Miquel, the Dutch botanists who first formally described the species, named it after a local vernacular name, Kajoe-tapis, from Pariaman Sumatra where the specimen he examined was found.
Goniothalamus tavoyensis is a species of plant in the family Annonaceae. It is native to Myanmar and Thailand. Debabarta Chatterjee, who first formally described the species, named it after a town in Myanmar that at the time was called Tavoy, but has since be renamed Dawei.
Goniothalamus tortilipetalus is a species of plant in the family Annonaceae. It is native to Peninsular Malaysia and Thailand. Murray Ross Henderson, the Scottish botanist who first formally described the species, named it after its twisted petals.
Hexalobus bussei is a species of plant in the family Annonaceae. It is native to Cameroon. Ludwig Diels, the German botanist who first formally described the species, named it after another German botanist, Walter Busse, who collected the sample that Diels examined.
Hexalobus crispiflorus is a species of plant in the family Annonaceae. It is native to Angola, Benin, Cameroon, Central African Republic, Congo, DR Congo, Gabon, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Nigeria, Senegal, Sierra Leone, Sudan, Togo and Zaire. Achille Richard, the French botanist who first formally described the species, named it after its wavy petals of its flowers.
Hexalobus monopetalus is a species of plant in the family Annonaceae. It is native to Angola, Benin, Botswana, Burkina Faso, Cameroon, Central African Republic, Chad, Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Malawi, Mali, Mozambique, Namibia, Niger, Nigeria, Senegal, South Africa, Sudan, Tanzania, Togo, Uganda, Zambia, Zaire and Zimbabwe. Achille Richard, the French botanist who first formally described the species, using the basionym Uvaria monopetala, named it after its petals which are fused at their base.
Huberantha flava is a species of plant in the family Annonaceae. It is native to The Philippines. Elmer Drew Merrill the American botanist who first formally described the species, using the basionym Polyalthia flava, named it after its brilliant yellow flowers.
Mitrephora alba is a species of plant in the family Annonaceae. It is native to Peninsular Malaysia. Henry Nicholas Ridley, the English botanist who first formally described the species, named it after its white flowers.
Mitrephora keithii is a species of plant in the family Annonaceae. It is native to Myanmar, Peninsular Malaysia and Thailand. Henry Nicholas Ridley, the English botanist who first formally described the species, named it in honor of Dr. A. Keith who collected the sample that Ridley examined.
Mitrephora macclurei is a species of plant in the family Annonaceae. It is native to China, Laos and Vietnam. Aruna Weerasooriya and Richard Saunders, the botanists who first formally described the species, named it after Floyd Alonzo McClure of Lingnan University, who collected the holotype specimen that they examined.
Mitrephora calcarea is a species of plant in the family Annonaceae. It is native to Laos and Vietnam. Aruna Weerasooriya and Richard M.K. Saunders, the botanists who provided the first valid formal description of the species, named it after the limy soil it grows in. The name follows a prior invalid account by Suzanne Jovet-Ast, which lacked a Latin description.
Mitrephora tomentosa is a species of plant in the family Annonaceae. It is native to Bangladesh, Cambodia, Laos, Myanmar, Thailand, and Vietnam. Joseph Hooker and Thomas Thomson, the British botanists who first formally described the species, named it after the dense covering of hair on its young branches, leaves and flowers.
Pseuduvaria aurantiaca is a species of plant in the family Annonaceae. It is endemic to New Guinea. Friedrich Anton Wilhelm Miquel, the Dutch botanist who first formally described the species using the basionym Orophea aurantiaca, named it after its orange colored fruit.
Mischogyne elliotiana is a species of plant in the Annonaceae family. It is native to Cameroon, Gabon, Ghana, Guinea-Bissau, Ivory Coast, Liberia, Nigeria, Sierra Leone, and Zaire. Adolf Engler and Ludwig Diels, the German botanists who first formally described the species using the basionym Uvaria elliotiana, named it after George Scott-Elliot the botanist who collected the specimen they examined.