''Spiraeanthemum'' is a genus of trees and shrubs in the family

Cunoniaceae Cunoniaceae is a family of 27 genera and about 335 species of woody plants in the order Oxalidales, mostly found in the tropical and wet temperate regions of the Southern Hemisphere. The greatest diversity of genera are in Australia and Tasmania ...

. it includes about 19 species from Australia,

New Guinea New Guinea (; Hiri Motu: ''Niu Gini''; id, Papua, or , historically ) is the world's second-largest island with an area of . Located in Oceania in the southwestern Pacific Ocean, the island is separated from Australia by the wide Torr ...

Solomon Islands Solomon Islands is an island country consisting of six major islands and over 900 smaller islands in Oceania, to the east of Papua New Guinea and north-west of Vanuatu. It has a land area of , and a population of approx. 700,000. Its ca ...

, New Caledonia,

Vanuatu Vanuatu ( or ; ), officially the Republic of Vanuatu (french: link=no, République de Vanuatu; bi, Ripablik blong Vanuatu), is an island country located in the South Pacific Ocean. The archipelago, which is of volcanic origin, is east of no ...

, Fiji and

Samoa Samoa, officially the Independent State of Samoa; sm, Sāmoa, and until 1997 known as Western Samoa, is a Polynesian island country consisting of two main islands (Savai'i and Upolu); two smaller, inhabited islands (Manono Island, Manono an ...

. Leaves are simple, opposite or whorled, with toothed or entire margins. Inflorescences are paniculate, flowers unisexual or hermaphrodite, and the fruits are follicular with free carpels. It belongs to the tribe Spiraeanthemeae, and now includes the species formerly placed in ''Acsmithia''.

List of species

Australia * ''

Spiraeanthemum davidsonii ''Spiraeanthemum'' is a genus of trees and shrubs in the family Cunoniaceae. it includes about 19 species from Australia, New Guinea, Solomon Islands, New Caledonia, Vanuatu, Fiji and Samoa. Leaves are simple, opposite or whorled, with toothed ...

'' New Guinea and Moluccas * ''

Spiraeanthemum integrifolium ''Spiraeanthemum'' is a genus of trees and shrubs in the family Cunoniaceae. it includes about 19 species from Australia, New Guinea, Solomon Islands, New Caledonia, Vanuatu, Fiji and Samoa. Leaves are simple, opposite or whorled, with toothed ...

'' * ''

Spiraeanthemum parvifolium ''Spiraeanthemum'' is a genus of trees and shrubs in the family Cunoniaceae. it includes about 19 species from Australia, New Guinea, Solomon Islands, New Caledonia, Vanuatu, Fiji and Samoa. Leaves are simple, opposite or whorled, with toothed ...

'' * ''

Spiraeanthemum pulleana ''Spiraeanthemum'' is a genus of trees and shrubs in the family Cunoniaceae. it includes about 19 species from Australia, New Guinea, Solomon Islands, New Caledonia, Vanuatu, Fiji and Samoa. Leaves are simple, opposite or whorled, with toothed ...

'' * ''

Spiraeanthemum reticulatum ''Spiraeanthemum'' is a genus of trees and shrubs in the family Cunoniaceae. it includes about 19 species from Australia, New Guinea, Solomon Islands, New Caledonia, Vanuatu, Fiji and Samoa. Leaves are simple, opposite or whorled, with toothed ...

'' Solomon Islands, New Britain, New Ireland and Bougainville * ''

Spiraeanthemum bougainvillense ''Spiraeanthemum'' is a genus of trees and shrubs in the family Cunoniaceae. it includes about 19 species from Australia, New Guinea, Solomon Islands, New Caledonia, Vanuatu, Fiji and Samoa. Leaves are simple, opposite or whorled, with toothe ...

'' * '' Spiraeanthemum macgillivrayi'' subsp. ''kajewskii'' Vanuatu * '' Spiraeanthemum macgillivrayi'' subsp. ''macgillivrayi'' New Caledonia * '' Spiraeanthemum brongniartianum'' * ''

Spiraeanthemum collinum ''Spiraeanthemum'' is a genus of trees and shrubs in the family Cunoniaceae. it includes about 19 species from Australia, New Guinea, Solomon Islands, New Caledonia, Vanuatu, Fiji and Samoa. Leaves are simple, opposite or whorled, with toothed ...

'' * '' Spiraeanthemum densiflorum'' * '' Spiraeanthemum ellipticum'' * '' Spiraeanthemum meridionale'' * '' Spiraeanthemum pedunculatum'' * '' Spiraeanthemum pubescens'' Fiji * '' Spiraeanthemum graeffei'' * '' Spiraeanthemum katakata'' * '' Spiraeanthemum serratum'' * '' Spiraeanthemum vitiense'' Samoa * '' Spiraeanthemum samoense''

References

{{Taxonbar, from=Q146990 Oxalidales genera Flora of New Caledonia Taxonomy articles created by Polbot