Polyalthia

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Polyalthia
Plants of the coast of Coromandel Coast Tamil Nadu Andhra Pradesh India Flora Fruits Flowers (26).jpg
Polyalthia suberosa
Phaeanthus malabaricus 02.jpg
P. suberosa flower
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Magnoliids
Order: Magnoliales
Family: Annonaceae
Tribe: Miliuseae
Genus: Polyalthia
Blume
Type species
Polyalthia subcordata
(Blume) Blume
Synonyms

Polyalthia is a genus of flowering plants in the family Annonaceae. There are approximately 90 species distributed from Africa to Asia and the Pacific. [1]

Contents

These are trees and shrubs. The flower has six petals in two whorls, the inner petals curving inward over the centre. [1]

The name Polyalthia is derived from a combination of Greek words meaning 'many cures' with reference to the medicinal properties of certain species. [2]

Species

This large genus was known to be polyphyletic, with many species having been separated and reassigned to other genera. [3] [4] Species have also been transferred into this genus (e.g. P. malabarica from Phaeanthus ).

As of January 2025, Plants of the World Online accepts the following 98 species: [5]

Reassigned to other genera

According to Plants of the World Online, species have been placed in the following genera:

Related Research Articles

<span class="mw-page-title-main">Annonaceae</span> Family of flowering plants

The Annonaceae are a family of flowering plants consisting of trees, shrubs, or rarely lianas commonly known as the custard apple family or soursop family. With 108 accepted genera and about 2400 known species, it is the largest family in the Magnoliales. Several genera produce edible fruit, most notably Annona, Anonidium, Asimina, Rollinia, and Uvaria. Its type genus is Annona. The family is concentrated in the tropics, with few species found in temperate regions. About 900 species are Neotropical, 450 are Afrotropical, and the remaining are Indomalayan.

<i>Cissus</i> Genus of grapevines

Cissus is a genus of approximately 350 species of lianas in the grape family (Vitaceae). They have a cosmopolitan distribution, though the majority are to be found in the tropics.

<i>Mitrephora</i> Genus of plant in the family Annonaceae

Mitrephora is a genus of flowering plants in the family Annonaceae, that are native to an area that extends from China in the north to Queensland. Plants in the genus Mitrephora are also found in southern India and Southeast Asia.

<i>Alphonsea</i> Genus of flowering plants

Alphonsea is a genus of plant in the family Annonaceae. As of April 2014 The Plant List recognises 38 accepted species:

<i>Canthium</i> Genus of plants

Canthium is a genus of flowering plants in the family Rubiaceae. They are shrubs and small trees. The leaves are deciduous and the stems are usually thorny.

<i>Fissistigma</i> Genus of flowering plants

Fissistigma is a genus of flowering plants in the family Annonaceae. There are 59 species distributed in Africa, Asia and Oceania.

<i>Goniothalamus</i> Genus of flowering plants

Goniothalamus is one of the largest palaeotropical genera of plant in family Annonaceae.

<i>Miliusa</i> Genus of flowering plants

Miliusa is a genus of plants in family Annonaceae. Species have been recorded from tropical and subtropical Asia to northern Australia.

<i>Orophea</i> Genus of flowering plants

Orophea is a genus of flowering plants in the family Annonaceae. There are about 60 species, native to Asia.

<i>Phaeanthus</i> Genus of flowering plants

Phaeanthus is a genus of plants in family Annonaceae native to Indo-China, Malesia and the island of New Guinea.

<i>Uvaria</i> Genus of plants in the Annonaceae family

Uvaria is a genus of flowering plants in the family Annonaceae. The generic name uvaria is derived from the Latin uva meaning grape, likely because the edible fruit of some species in the genus resemble grapes.

<i>Meiogyne</i> Genus of flowering plants

Meiogyne is a genus of flowering plants with 38 species belonging to the family Annonaceae. It is native from southwestern India and Indochina to Australia, including Fiji and New Caledonia. The type species is Meiogyne virgata.

<i>Artabotrys</i> Genus of flowering plants

Artabotrys is a genus of plants in the Annonaceae family. There are over 100 species in the Old World tropics, with 31 species in Africa. It is part of the custard apple family (Annonaceae). All species are small trees or shrubs with a tendency to climb. Leaves are simple and alternate, without hairs. Bisexual flowers are borne singly or in clusters opposite the leaves. The 6-petalled flowers are scented, and the plant bears fleshy fruits.

<i>Monoon coffeoides</i> Species of flowering plant

Monoon coffeoides is a species of plant in the Annonaceae family. It is a synonym of Polyalthia coffeoides and found in southern India and Sri Lanka.

<i>Huberantha</i> Genus of plants

Huberantha is a genus of plants in the family Annonaceae and tribe Miliuseae. It is distributed in Australia, tropical Asia, East Africa and some Pacific islands. Tanawat Chaowasku named the genus "Huber's flowers" in honor of the German botanist Herbert Huber and to highlight its flowers as a distinguishing feature of the genus. A number of species have been moved here from the genus Polyalthia.

<i>Monoon</i> Genus of flowering plants

Monoon is a genus of plants in the family Annonaceae and the tribe Miliuseae. Species have been recorded from the Indian subcontinent, Indo-China, Malesia, New Guinea and Australia, with introductions in West Africa. A number of species have been moved here from the genus Polyalthia.

<span class="mw-page-title-main">Malmeoideae</span> Subfamily of plants

The Malmeoideae are a subfamily of trees and other plants of the family Annonaceae.

<i>Dasymaschalon</i> Genus of flowering plants

Dasymaschalon is an Asian genus of bushy plants in the subfamily Annonoideae and tribe Uvarieae. Its native range is from southern China, Indo-China to Malesia.

References

  1. 1 2 Polyalthia. Flora of China.
  2. McCann, Charles (1959). 100 Beautiful Trees of India: A Descriptive and Pictorial Handbook. D.B. Taraporevala Sons & Co. Private Ltd. p. 32.
  3. Xue, B., Su, Y. C., Mols, J. B., KEßLER, P. J., & Saunders, R. M. (2011). Further fragmentation of the polyphyletic genus Polyalthia (Annonaceae): molecular phylogenetic support for a broader delimitation of Marsypopetalum. Systematics and Biodiversity, 9(1), 17-26.
  4. Xue, B., Su, Y. C. F., Thomas, D. C., & Saunders, R. M. K. (2012). Pruning the polyphyletic genus Polyalthia (Annonaceae) and resurrecting the genus Monoon. Taxon, 61(5), 1021-1039.
  5. "Polyalthia Blume". Plants of the World Online . Royal Botanic Gardens, Kew. 2025. Retrieved 17 January 2025.
  6. Plants of the World Online (POWO): Huberantha cerasoides (Roxb.) Chaowasku (retrieved 4 April 2020)
  7. Plants of the World Online (POWO): Monoon coffeoides (Thwaites ex Hook.f. & Thomson) B.Xue & R.M.K.Saunders (retrieved 4 April 2020)
  8. Plants of the World Online (POWO): Monoon longifolium (Sonn.) B.Xue & R.M.K.Saunders (retrieved 4 April 2020)