Camptocarpus semihastatus | |
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Photograph of a herbarium specimen of Camptocarpus semihastatus [1] | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Gentianales |
Family: | Apocynaceae |
Genus: | Camptocarpus |
Species: | C. semihastatus |
Binomial name | |
Camptocarpus semihastatus Klack. | |
Synonyms [3] | |
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Camptocarpus semihastatus is a species of plant in the Apocynaceae family. It is native to Madagascar. [4] Jens Klackenberg, [5] the botanist who formally described the species named it after the distinct coronal lobes of its flowers that resemble half the head of a spear (hasta in Latin). [6] [7]
It is a climbing plant. Its elliptical to egg-shaped leaves are 3.5–7 by 1–3 millimeters. The tips of its leaves sometimes come to a long, tapering point. The bases of the leaves are wedge-shaped to tapering. Its petioles are 3–13 millimeters long. Its many flowered, branching Inflorescences occur at the junction between the leaves and stem. Each flower is on a pedicels that is 3–6 millimeters long. The pedicels have bracts that are 1 millimeter long. Its flowers have 5 hairless sepals that are connected at the base with broad, egg-shaped lobes that are 0.7–1 by 0.7–1 millimeters. The sepals have pointed tips. The 5 hairless, white to rose-colored petals are fused at their base to form a 0.8–1.2 millimeter tube with oblong lobes that are 2.8–3.4 by 1.1–1.6 millimeters. The petals have rounded tips. The flowers have a ring-like structure between the petals and its stamen called a corona. Its corona has 5 thread-like lobes that are 2–3 millimeters long with appendages at the top that point inwards. Its stamen have very short, 0.1 millimeter-long, filaments and 0.5–0.6 millimeter long anthers. The anthers have a recurved appendix at their base. The connective tissue between the chambers of the anther extends up into a rounded tip. Its pistils have broad, cone-shaped stigma. [2] [7]
The pollen of Camptocarpus linearis is shed as permanent tetrads. [8]
It has been observed growing in forest and shrub habitats at elevations of 500 to 1499 meters. [2] [7]
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.
Monodora angolensis is a species of plant in the family Annonaceae. It is native to Angola, Cameroon, Central African Republic, Democratic Republic of the Congo, Equatorial Guinea, Gabon, Ivory Coast, Nigeria, Republic of the Congo, Sudan, Tanzania, Uganda, Zambia and Zaire. Friedrich Welwitsch, the Austrian botanist who first formally described the species, named it after Angola where he found it growing near the town of Pungo-Andongo.
Neostenanthera myristicifolia is a species of plant in the family Annonaceae. It is native to Benin, Cameroon, The Central African Republic, The Democratic Republic of the Congo, Equatorial Guinea, Gabon, Nigeria, and The Republic of the Congo.
Annona quinduensis is a species of plant in the Annonaceae family. It is native to Colombia and Ecuador. Carl Sigismund Kunth, the botanists who first formally described the species, named it after Quindío, a department of Colombia, where the specimen he examined was collected.
Baroniella camptocarpoides is a species of plant in the Apocynaceae family. It is endemic to Madagascar. Julien Noël Costantin and Ernest-Isidore Gallaud, the botanists who first formally described the species, named it after its resemblance to, but distinctiveness from, plants in the genus Camptocarpus.
Baroniella capillacea is a species of plant in the Apocynaceae family. It is endemic to Madagascar. Jens Klackenberg, the botanist who first formally described the species, named it after very narrow or thread-like leaves.
Baroniella linearis is a species of plant in the Apocynaceae family. It is endemic to Madagascar. Pierre Choux, the botanist who first formally described the species using the synonym Baseonema lineare, named it after its narrow leaves.
Batesanthus pseudopalpus is a species of plant in the Apocynaceae family. It is native to the Republic of the Congo and Gabon. Hendrik J. T. Venter and Rudolf L. Verhoeven, the botanists who first formally described the species, named it after the lobes of its corona which they said resemble the pedipalps of the rain spiders Palystes castaneus and Palystes superciliosus.
Batesanthus purpureus is a species of plant in the Apocynaceae family. It is native to the Cameroon, the Central African Republic, Democratic Republic of the Congo, Gabon, Guinea, Ivory Coast, Liberia, and Nigeria. Nicholas Edward Brown, the botanist who first formally described the species, named it after its purple flowers.
Buckollia tomentosa is a species of plant in the Apocynaceae family. It is native to the Ethiopia, Sudan, and Uganda. Eileen Adelaide Bruce, the botanist who first formally described the species, named it after the dense covering of wooly hairs on its flowers.
Buckollia volubilis is a species of plant in the Apocynaceae family. It is native to the Ethiopia, Kenya, Somalia, Tanzania and Uganda. Rudolf Schlechter, the botanist who first formally described the species, named it after its twining growth habit, using the synonymous name Raphionacme volubilis.
Camptocarpus crassifolius is a species of plant in the Apocynaceae family. It is endemic to Madagascar. Joseph Decaisne, the botanist who first formally described the species, named it after its thick leaves.
Camptocarpus mauritianus is a species of plant in the Apocynaceae family. It is native to Comoros, Madagascar and Réunion. Jean-Baptiste Lamarck, the naturalist who first formally described the species named it, using the synonym Cynanchum mauritianum, after the region of the Indian Ocean that includes the island of Mauritius, although the type specimen he examined did not list a specific location.
Camptocarpus sphenophyllus is a species of plant in the Apocynaceae family. It is endemic to the island of Rodrigues. Isaac Bayley Balfour, the naturalist who first formally described the species named it, using the synonym Tanulepis sphenophylla, after its wedge-shaped leaves.
Chlorocyathus lobulata is a species of plant in the Apocynaceae family. It is native to the Cape Provinces of South Africa. Hendrik J. T. Venter and Rudolf L. Verhoeven, the botanists who first formally described the species named it, using the synonym Raphionacme lobulata, after the distinctive lobes of the corona of its flowers.
Chlorocyathus monteiroae is a species of plant in the Apocynaceae family. It is native to Angola, Kenya, Mozambique, Namibia, South Africa, Tanzania and Zimbabwe. Daniel Oliver, the botanist who first formally described the species named it after Rose Monteiro who collected the specimen he examined from Maputo Bay.
Condylocarpon amazonicum is a species of plant in the Apocynaceae family. It is native to Bolivia, Brazil, Suriname, and Venezuela. Friedrich Markgraf, the botanist who first formally described the species, using the basionym Anechites amazonicus, named it after the area near the Amazon River in Pará Brazil where the specimen he examined was collected by Adolpho Ducke.
Condylocarpon guyanense is a species of plant in the Apocynaceae family. It is native to Brazil, French Guiana, and Guyana. René Louiche Desfontaines, the botanist who first formally described the species, named it after Guyana where Joseph Martin collected the specimen he examined.
Condylocarpon isthmicum is a species of plant in the Apocynaceae family. It is native to Argentina, Brazil, Paraguay and Uruguay. José Mariano de Conceição Vellozo, the botanist who first formally described the species, named it after the narrow neck connecting the two sections of its fruit.
Condylocarpon pubiflorum is a species of plant in the Apocynaceae family. It is native to Bolivia, Brazil, Colombia, Peru and Venezuela. Johannes Müller Argoviensis, the botanist who first formally described the species, named it after an invalid nomen nudum, Hortsmania pubiflora, previously offered by George Bentham.