''Syzygium antisepticum'', or shore eugenia, is native to the floristic region of

Malesia Malesia is a biogeographical region straddling the Equator and the boundaries of the Indomalayan and Australasian realms. It is a phytogeographical floristic region in the Paleotropical kingdom. It was first recognized as a distinct region ...

Description

''Syzygium antisepticum'' is a medium-size tree usually reaching tall with a trunk about diameter.

Buttresses A buttress is an architectural structure built against or projecting from a wall which serves to support or reinforce the wall. Buttresses are fairly common on more ancient (typically Gothic) buildings, as a means of providing support to act a ...

may or may not be present, and it has a distinctive red flaky bark. New growth is reddish and . Leaves are glossy dark green on the upper side and paler on the lower side, measure up to long and wide, and have a "drip tip" (or ) up to long. The flowers are compact in the

inflorescence In botany, an inflorescence is a group or cluster of flowers arranged on a plant's Plant stem, stem that is composed of a main branch or a system of branches. An inflorescence is categorized on the basis of the arrangement of flowers on a mai ...

. Fruits are (almost spherical), white and about diamter.

Taxonomy

This species was first described in 1828 as ''Caryophyllus antisepticus'' by

Carl Ludwig Blume Charles Ludwig de Blume or Karl Ludwig von Blume (9 June 1796 – 3 February 1862) was a German-Dutch botanist and entomologist who spent most of his professional life in the Netherlands and the Dutch East Indies. As deputy director of agricul ...

. More than a hundred years later, American botanists

Elmer Drew Merrill Elmer Drew Merrill (October 15, 1876 – February 25, 1956) was an American botanist and taxonomist. He spent more than twenty years in the Philippines where he became a recognized authority on the flora of the Asia-Pacific region. Through ...

and Lily May Perry transferred it the genus ''Syzygium''. It has been suggested that this species is part of a

species complex In biology, a species complex is a group of closely related organisms that are so similar in appearance and other features that the boundaries between them are often unclear. The taxa in the complex may be able to hybridize readily with each oth ...

which also includes ''S. gratum'', ''S. ovatifolium'', and ''S. zeylanicum.

Distribution

The plant is

endemic Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also foun ...

to the islands of

Sumatra Sumatra () is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the list of islands by area, sixth-largest island in the world at 482,286.55 km2 (182,812 mi. ...

Java Java is one of the Greater Sunda Islands in Indonesia. It is bordered by the Indian Ocean to the south and the Java Sea (a part of Pacific Ocean) to the north. With a population of 156.9 million people (including Madura) in mid 2024, proje ...

, and

Borneo Borneo () is the List of islands by area, third-largest island in the world, with an area of , and population of 23,053,723 (2020 national censuses). Situated at the geographic centre of Maritime Southeast Asia, it is one of the Greater Sunda ...

of the

Greater Sunda Islands The Greater Sunda Islands (Indonesian language, Indonesian and Malay language, Malay: ''Kepulauan Sunda Besar'') are four tropical islands situated within the Indonesian Archipelago, in the Pacific Ocean. The islands, Borneo, Java, Sulawesi and S ...

archipelago. It inhabits deciduous and evergreen forests, mangrove forests, and savannah, at altitudes from sea level up to about .

Gallery

References

{{Taxonbar, from=Q15380691 antisepticum Flora of Borneo Flora of Java Flora of Sumatra Trees of Malesia Herbs