| Euphorbioideae | |
|---|---|
 | |
| Euphorbia cedrorum | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malpighiales |
| Family: | Euphorbiaceae |
| Subfamily: | Euphorbioideae |
| Tribes | |
Euphorbieae | |
The Euphorbioideae are a subfamily within the family Euphorbiaceae. [1]
Euphorbia is a very large and diverse genus of flowering plants, commonly called spurge, in the spurge family (Euphorbiaceae). "Euphorbia" is sometimes used in ordinary English to collectively refer to all members of Euphorbiaceae, not just to members of the genus. Some euphorbias are commercially widely available, such as poinsettias at Christmas. Some are commonly cultivated as ornamentals, or collected and highly valued for the aesthetic appearance of their unique floral structures, such as the crown of thorns plant. Euphorbias from the deserts of Southern Africa and Madagascar have evolved physical characteristics and forms similar to cacti of North and South America, so they are often incorrectly referred to as cacti. Some are used as ornamentals in landscaping, because of beautiful or striking overall forms, and drought and heat tolerance.
Phyllanthaceae is a family of flowering plants in the eudicot order Malpighiales. It is most closely related to the family Picrodendraceae.
The family Pandaceae consists of three genera that were formerly recognized in the Euphorbiaceae. Those are:
Acalypha is a genus of flowering plants in the family Euphorbiaceae. It is the sole genus of the subtribe Acalyphinae. It is one of the largest euphorb genera, with approximately 450 to 462 species. The genus name Acalypha is from the Ancient Greek ἀκαλύφη (akalúphē) ("nettle"), an alternative form of ἀκαλήφη (akalḗphē), and was inspired by the nettle-like leaves. General common names include copperleaf and three-seeded mercury. Native North American species are generally inconspicuous most of the year until the fall when their stems and foliage turn a distinctive coppery-red.
The Acalyphoideae are a subfamily within the family Euphorbiaceae with 116 genera in 20 tribes.
The Crotonoideae (crotonoids) are a subfamily within the family Euphorbiaceae.
Aleuritideae is a tribe of the subfamily Crotonoideae, under the family Euphorbiaceae. It comprises 6 subtribes and 14 genera.
Codiaeae is a tribe of the subfamily Crotonoideae, under the family Euphorbiaceae. It comprises 15 genera.
The Acalypheae is a tribe of the subfamily Acalyphoideae, under the family Euphorbiaceae. It comprises 12 subtribes and 32 genera.
Adelieae is a tribe of the subfamily Acalyphoideae, under the family Euphorbiaceae. It comprises 5 genera.
Chrozophoreae is a tribe of plant of the family Euphorbiaceae. It comprises 4 subtribes and 12 genera.
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.
Plukenetieae is a tribe of plant of the family Euphorbiaceae. It comprises 3 subtribes and 14 genera. Tribe Plukenetieae (Benth.) Hutch. is a diverse pantropical lineage of ca. 17 genera and 350 species of twining vines and lianas, scandent to erect perennial herbs and subshrubs, and rarely shrubs and small trees.
Hippomaneae is a tribe of flowering plants of the family Euphorbiaceae. It comprises 2 subtribes and 33 genera.
Herbert Kenneth Airy Shaw was a notable English botanist and classicist.
Käthe Hoffmann was a German botanist who described many plant species in New Guinea and South East Asia including Annesijoa novoguineensis. She was a professor at Breslau, German Empire, and made a significant contribution to botany. In one study, she was found to have co-authored or authored 354 land plant species, the sixth-highest number authored by any female scientist. As of May 2020, Plants of the World Online lists 439 accepted genera and species which include Käthe Hoffmann in the authority, in some capacity.
Codiaeum variegatum is a species of plant in the genus Codiaeum, which is a member of the family Euphorbiaceae. It was described by Carl Linnaeus in 1753. It is native to Indonesia, Malaysia, Australia, and the western Pacific Ocean islands, growing in open forests and scrub.
The Euphorbiaceae, the spurge family, are a large family of flowering plants. In common English, they are sometimes called euphorbias, which is also the name of a genus in 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 occurs mainly in the tropics, with the majority of the species in the Indo-Malayan region and tropical America a strong second. A large variety occurs in tropical Africa, but they are not as abundant or varied as in the two other tropical regions. However, the Euphorbiaceae also have many species in nontropical areas such as the Mediterranean Basin, the Middle East, South Africa, and the Southern United States.
Plukenetia conophora, also called Nigerian walnut, and conophor, is a climbing shrub in the genus Plukenetia. It is not related to the walnut, being so named because its nuts bear a superficial resemblance to the walnut. It is native to tropical western and central Africa from Togo to Congo and in Sierra Leone. It is abundant in the Nigeria, Cameroon, Republic of the Congo and Democratic Republic of Congo. It prefers rain-forest hedge in half-shady places; low bush; secondary forest; plantations at elevations from 250–1,400 m (820–4,590 ft). Although it is well recorded in Sierra Leone, it is apparently not indigenous to Sierra Leone, since it is not recorded in Liberia and Ghana. Its presence in Sierra Leone is due to returning slaves for it is known to the Krio by its Yoruba (Nigerian) name. Plukenetia conophora is the only Plukenetia species native to West Africa or Central Africa. Other Plukenetia species are indigenous to other parts of Africa, the Indian Subcontinent, Southeast Asia, and America.
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