Seychellaria | |
---|---|
Scientific classification | |
Kingdom: | Plantae |
Clade: | Angiosperms |
Clade: | Monocots |
Order: | Pandanales |
Family: | Triuridaceae |
Genus: | Seychellaria Hemsl. |
Type species | |
Seychellaria thomassetii Hemsl. |
Seychellaria is a genus of myco-heterotrophic plants in family Triuridaceae, native to Tanzania and to certain islands in the Indian Ocean. [1]
Plants are mainly multicellular, predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, plants were treated as one of two kingdoms including all living things that were not animals, and all algae and fungi were treated as plants. However, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes. By one definition, plants form the clade Viridiplantae, a group that includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, mosses and the green algae, but excludes the red and brown algae.
Triuridaceae are a family of tropical and subtropical flowering plants, including nine genera with a total of ca 55 known species. All members lack chlorophyll and are mycoheterotrophic. The heterotrophic lifestyle of these plants has resulted in a loss of xylem vessels and stomata, and a reduction of leaves to scales.
Tanzania officially the United Republic of Tanzania, is a country in East Africa within the African Great Lakes region. It borders Uganda to the north; Kenya to the northeast; Comoro Islands at the Indian Ocean to the east; Mozambique and Malawi to the south; Zambia to the southwest; and Rwanda, Burundi, and the Democratic Republic of the Congo to the west. Mount Kilimanjaro, Africa's highest mountain, is in north-eastern Tanzania.
Madagascar, officially the Republic of Madagascar, and previously known as the Malagasy Republic, is an island country in the Indian Ocean, approximately 400 kilometres off the coast of East Africa. The nation comprises the island of Madagascar and numerous smaller peripheral islands. Following the prehistoric breakup of the supercontinent Gondwana, Madagascar split from the Indian subcontinent around 88 million years ago, allowing native plants and animals to evolve in relative isolation. Consequently, Madagascar is a biodiversity hotspot; over 90% of its wildlife is found nowhere else on Earth. The island's diverse ecosystems and unique wildlife are threatened by the encroachment of the rapidly growing human population and other environmental threats.
Mahé is the largest island (157.3 km²) of Seychelles, lying in the northeast of the nation in the Indian Ocean. The population of Mahé was 77,000, as of the 2010 census. It contains the capital city of Victoria and accommodates 86% of the country's total population. The island was named after Bertrand-François Mahé de La Bourdonnais, a French governor of Isle de France.
Seychelles, officially the Republic of Seychelles, is an archipelago country in the Indian Ocean. The capital of the 115-island country, Victoria, lies 1,500 kilometres (932 mi) east of mainland East Africa. Other nearby island countries and territories include Comoros, Mayotte, Madagascar, Réunion and Mauritius to the south; as well as the Maldives and Chagos Archipelago to the east. With a population of roughly 94,228, it has the smallest population of any sovereign African country.
Olea is a genus of about 40 species in the family Oleaceae, native to warm temperate and tropical regions of the Middle East, southern Europe, Africa, southern Asia, and Australasia. They are evergreen trees and shrubs, with small, opposite, entire leaves. The fruit is a drupe. Leaves of Olea contain trichosclereids.
Pennisetum is a widespread genus of plants in the grass family, native to tropical and warm temperate regions of the world. They are known commonly as fountaingrasses
Foetidia is a genus of flowering plants first described as a genus in 1788. Most authors place the genus in the family Lecythidaceae, the sole genus in the subfamily Foetidioideae, but some prefer to treat it as a distinct family, the Foetidiaceae. It is native to eastern Africa and to various islands in the Indian Ocean.
Omphalea is a plant genus of the family Euphorbiaceae first described as a genus in 1759. It is native to tropical parts of the Americas, the West Indies, Asia, Australia, and Africa.
Flagellaria is the sole genus in the flowering plant family Flagellariaceae with only five species. The family has historically been recognized by few taxonomists. The APG II system, of 2003, does recognize such a family, and assigns it to the order Poales in the clade commelinids, in the monocots.
The genus Basella is the type genus of the plant family Basellaceae. Basella contains five known species. Three species are endemic to Madagascar, and one is endemic to southeastern Africa. The fifth is widespread across Southeast Asia, the Indian Subcontinent, and New Guinea.
Dactyloctenium is a genus of Asian, African, and Australian plants in the grass family. Common name is crowfoot grasses.
Lepturus is a genus of plants in the grass family, native to Asia, Africa, Australia, and various islands in the Indian and Pacific Oceans.
Dypsis is a genus of flowering plants in the Arecaceae family. They are slender, evergreen palms with yellow flowers carried in panicles amongst the pinnate leaves. Many Dypsis species have aerial branching, a rare growth habit among palms. Some have marcescent leaves that remain attached after death and trap litter for nutrients.
Mimusops is a genus of plants in the family Sapotaceae described as a genus by Linnaeus in 1753.
Premna is a genus of flowering plants in the mint family, Lamiaceae, first described for modern science in 1771. It is widespread through tropical and subtropical regions in Africa, southern Asia, northern Australia, and various islands in the Pacific and Indian Oceans.
Hyparrhenia is a genus of grasses. Many species are known commonly as thatching grass.
Cyrtococcum is a genus of Asian, African, and Pacific Island plants in the grass family.
Sclerodactylon is a genus of plants in the grass family, native to eastern Africa and to various islands in the Indian Ocean.
Stenotaphrum is a widespread genus of plants in the grass family.
Microcoelia is a genus of orchids native to sub-Saharan Africa as well as to Madagascar and other islands of the Indian Ocean.
Danais is a genus of flowering plants in the family Rubiaceae. Most species are native to Madagascar; at least three others are distributed in Tanzania, Comoros, and the Mascarene Islands.
Platostoma is a genus of flowering plants in the mint family, Lamiaceae, first described as a genus in 1818. It is native to tropical parts of Africa, southern Asia, Papuasia, and Australia. Mesona and Acrocephalus has been known as its synonyms.
Octotropideae is a tribe of flowering plants in the family Rubiaceae and contains about 103 species in 18 genera. Its representatives are found in the paleotropics.
Mascarenhasia is a genus of plant in family Apocynaceae first described as a genus in 1844. It is native to Africa and a few islands in the Indian Ocean. Several species are endemic to Madagascar.