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Eugenia

Eugenia is a of flowering in the myrtle family . It has a worldwide, although highly uneven, Eugenia distribution in tropical and subtropical regions. The bulk of the approximately 1,100 occur in the tropics, especially in the northern , the , and the (coastal forests) of eastern . Other centers of diversity include and Madagascar. Many of the species that occur in the have received a new classification into the genus .[3]

All species are woody and . Several are grown as ornamental plants for their attractive glossy foliage, and Eugenia sprengelii a few produce edible that are eaten fresh or used in jams and jellies. Scientific classification Kingdom: Plantae Clade: Tracheophytes Contents Clade: Angiosperms Species Clade: Clade: Ecology Order: References Family: Myrtaceae Species Subfamily: Myrtoideae Tribe: Selected species include: Genus: Eugenia L.[1] Eugenia angustissima O.Berg – needle- cherry Eugenia azeda M.Sobral – feijoa pitanga Type species Eugenia brasiliensis Lam. – (Brazil) – plum L. – dune myrtle, Eastern Cape myrtle () Species Eugenia cerasiflora Miq. Eugenia cereja D.Legrand – mountain cherry Over 1,100; see List of Eugenia Eugenia copacabanensis – Copacabana Beach pitanga species (Atlantic Coast in the state of , Brazil) [2] Eugenia coronata Synonyms DC. a.k.a. Stenocalyx dysentericus O.Berg List Eugenia earthiana (Costa Rica) Eugenia fernandopoana https://en.wikipedia.org/wiki/Eugenia 1/3 4/5/2020 Eugenia - Wikipedia Eugenia florida – rainforest cherry, guamirim cereja Eugenia fulva – cherry of the Rio Grande O.Berg – pear O.Deg – Koʻolau eugenia, nioi (Islands of Molokaʻi and Oʻahu in ) Eugenia lamprophylla Klotzsch & O.Berg – pitomba (Bahia, Brazil), not to be confused with esculenta Eugenia mabaeoides Wight. Eugenia neomyrtifolia Eugenia orbiculata Eugenia palumbis – agatelang Eugenia petrikensis (O.Berg ex Mart.) Kiaersk. – pitanga-peba, creeping pitanga (Kunth) DC. Brazil – uvaia, uvalha (Blume) DC. – mountain stopper, Cedar Bay cherry, beach cherry (Queensland in , Indonesia, Pacific Islands) Eugenia repanda – pitanga-jambo Eugenia roxburghii DC. Eugenia selloi – pitanga-tuba, pitangola Eugenia sellowiana – field uvaia, field perinha, sweet uvainha Beddome Eugenia speciosa – ibaijuba, bush orange McVaugh – arazá-boi (Amazon Rainforest) – bush cherry, smooth pitanga of the shade Eugenia sulcata – pitanga-preta Eugenia truncata Eugenia umtamvunensis (South Africa) Eugenia uniflora L. – cherry, pitanga (Neotropics) Cambess. – guayabilla (northern South America)

Taxonomy

The genus was named in honor of Prince Eugene of Savoy.[4]

Many species new to science have been and are in the process of being described from these regions. For example, 37 new species of Eugenia have been described from in the past few years. At least 20 new species are currently in the process of being described from New Caledonia, and approximately the same number of species new to science may occur in Madagascar. Despite the https://en.wikipedia.org/wiki/Eugenia 2/3 4/5/2020 Eugenia - Wikipedia enormous ecological importance of the myrtle family in Australia (e.g. , , , , , , ), only one species of Eugenia, E. reinwardtiana, occurs on that continent. The genus also is represented in Africa south of the Sahara, but it is relatively species-poor on that continent. In the past some botanists included the morphologically similar Old World genus Syzygium in Eugenia, but research by Rudolf Schmid in the early 1970s convinced most botanists that the genera are easily separable. Research by van Wyk and colleagues in South Africa suggests the genus may comprise at least two major lineages, recognizable by anatomical and other features.

Many species formerly placed in Eugenia have been moved to Syzygium.[5] Two others have been reassigned to .[6]

Ecology

Eugenia species are sometimes used as food plants by the larvae of hepialid of the genera (including A. splendens) and (including E. damor and E. malabaricus). Aenetus species burrow horizontally into the trunk then vertically down. Other larvae which feed on Eugenia include aberrans and the snowy eupseudosoma.

References

1. "Genus: Eugenia L." (http://www.ars-grin.gov/cgi-bin/npgs/html/genus.pl?4500) Germplasm Resources Information Network. United States Department of Agriculture. 2009-01-27. Retrieved 2010-12-12. 2. "WCSP" (http://apps.kew.org/wcsp/synonomy.do?name_id=74214). World Checklist of Selected Families. Retrieved March 8, 2014. 3. http://unabridged.merriam-webster.com/advanced-search.php 4. Stearn, W. T. (2004). Botanical Latin. Portland, Oregon: Timber Press. 5. Wrigley, John W.; Fagg, Murray A. (2003). Australian native plants: cultivation, use in landscaping and propagation (Fifth ed.). 6. "The All-spice Genus Pimenta (Myrtaceae) from Hispaniola One New Species, Pimenta berciliae, Two New Combinations and Taxonomic Notes" (http://novataxa.blogspot.com/2018/04/pimenta-hispa niola.html). Retrieved 24 April 2018.

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