Euphorbia is a very large and diverse genus of flowering plants, commonly called spurge, in the family Euphorbiaceae. "Euphorbia" is sometimes used in ordinary English to collectively refer to all members of Euphorbiaceae, not just to members of the genus.
Euphorbia milii, the crown of thorns, Christ plant, or Christ's thorn, is a species of flowering plant in the spurge family Euphorbiaceae, native to Madagascar. The species name commemorates Baron Milius, once Governor of Réunion, who introduced the species to France in 1821.
Susan Carter Holmes is a botanist and taxonomist. She discovered and catalogued more than 200 plants of the family Euphorbiaceae. Her plants and articles are published under her maiden-name Susan Carter.
Euphorbia bulbispina is a spiny plant of the family Euphorbiaceae. It was described by Rauh & Razafindratsira in Euphorbia Journal 7: 31. 1991. It is endemic to a very small area in northern Madagascar where it is found in rock cracks in the Antsiranana district.
Euphorbia abdelkuri is a species of plant in the family Euphorbiaceae. It is endemic to Abd al Kuri, an island south of Yemen. Its natural habitat is rocky areas. The Latex of the plant is toxic.
Euphorbia arbuscula is a species of plant in the spurge family (Euphorbiaceae). It is endemic to the archipelago of Socotra in Yemen. Its natural habitats are subtropical or tropical dry forests and subtropical or tropical dry shrubland.
Euphorbia hedyotoides is a species of plant in the family Euphorbiaceae. It is endemic to Madagascar. Its natural habitat is subtropical or tropical dry forests. It is threatened by habitat loss.
Euphorbia sakarahaensis is a species of plant in the family Euphorbiaceae. It is endemic to Madagascar. Its natural habitat is subtropical or tropical dry forests. It is threatened by habitat loss. It was described by Werner Rauh in 1992.
Euphorbia candelabrum is a succulent species of plant in the family Euphorbiaceae, one of several plants commonly known as candelabra tree. It is endemic to the Horn of Africa and eastern Africa along the East African Rift system. It is known in Ethiopia by its Amharic name, qwolqwal, or its Oromo name, adaamii. It is closely related to three other species of Euphorbia: Euphorbia ingens in the dry regions of southern Africa, Euphorbia conspicua from western Angola, and Euphorbia abyssinica, which is native to countries including Sudan, Eritrea, Djibouti, Ethiopia and Somalia.
Euphorbia canariensis, commonly known as the Canary Island spurge, Hercules club or in Spanish cardón, is a succulent member of the genus Euphorbia and family Euphorbiaceae endemic to the Canary Islands. It is the plant symbol of the island of Gran Canaria.
Euphorbiaceae, the spurge family, is a large family of flowering plants. In English, they are also commonly called euphorbias, which is also the name of the type genus of the family. Most spurges, such as Euphorbia paralias, are herbs, but some, especially in the tropics, are shrubs or trees, such as Hevea brasiliensis. Some, such as Euphorbia canariensis, are succulent and resemble cacti because of convergent evolution. This family has a cosmopolitan global distribution. The greatest diversity of species is in the tropics; however, the Euphorbiaceae also have many species in nontropical areas of all continents except Antarctica.
Euphorbia grantii (syn.) Synadenium grantii) is a species of succulent plant in the family Euphorbiaceae, which is native to Africa.
Euphorbia antiquorum, known as antique spurge and "Euphorbia of the Ancients", is a species of succulent plant in the family Euphorbiaceae. It is widespread throughout peninsular India, but its wild origin is obscure. Escaped or naturalized and widely cultivated in neighbouring regions, such as Burma, China, Bangladesh, India, Indonesia, Iran, Malaysia, Myanmar, Pakistan, Thailand, the Philippines, Sri Lanka, and Vietnam, and in many tropical zones worldwide.
Euphorbia royleana is a species of flowering plant in the family Euphorbiaceae. It is also known as Sullu spurge, and Royle's spurge. It is a succulent and almost cactus like in appearance although unrelated. It grows right across the Himalaya mountains from Pakistan, India, Bhutan, Myanmar, Nepal to western China, It prefers dry and rocky slopes between 1000 and 1500 meters, but has been found up to 2000 meters. Flowering and fruiting is in spring to early summer (March–July) and seeding is in June–October. It is used as a hedging plant in northern India and has medicinal uses.
Euphorbia flanaganii, commonly known as Transkei medusa's head, is a succulent plant that belongs to the family Euphorbiaceae. Due to the breadth of the Euphorbiaceae, little research specific to E. flanaganii has been conducted.
Euphorbia abyssinica, commonly known as the desert candle or candelabra spurge, is a species of plant in the family Euphorbiaceae. E. abyssinica is endemic to Ethiopia, Somalia, Sudan and Eritrea. It was first described in 1791, by the German botanist Johann Friedrich Gmelin. In its native habitat, it can grow up to 10 m (33 ft) tall. The woody stem is used for firewood and as timber in roofing, furniture and other items, and the sap is used in traditional medicine. It is also cultivated as an ornamental house plant.
Euphorbia pulvinata, commonly known as the pincushion euphorbia, is a species of plant in the family Euphorbiaceae native to southern Africa.
Euphorbia mauritanica, commonly known as yellow milk bush or golden spurge, is a species of plant in the family Euphorbiaceae native to Africa.
Euphorbia ampliphylla is a succulent rainforest tree of the montane rainforests throughout East Africa and belonging to the Spurge Family (Euphorbiaceae). The branches are succulent and three-winged and pachycaulous. Like most euphorbs, it has milky white sap. The toxicity of many euphorbs is well known, but no specific information is available concerning E. ampliphylla. It is used locally for medical purposes. It is particularly noted for two things: It is the tallest of all known succulent plants, definitely up to 98 feet and indicated on a carefully scaled diagram as reaching 105 feet. It is also the world's only known succulent rainforest tree.
