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Sterculia

Genus of flowering plants From Wikipedia, the free encyclopedia

Sterculia is a genus of about 180 species of flowering plants in the hibiscus family Malvaceae, subfamily Sterculioideae. It was formerly placed in the now obsolete family Sterculiaceae.[3] Members of the genus are colloquially known as tropical chestnuts. Sterculia may be monoecious or dioecious, and its flowers unisexual or bisexual.[not verified in body]

Quick facts Scientific classification, Type species ...
Sterculia
S. foetida
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Embryophytes
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malvales
Family: Malvaceae
Subfamily: Sterculioideae
Genus: Sterculia
L.[1]
Type species
Sterculia foetida
L.[2]
Species

See text

Synonyms[1]
19 synonyms
  • Astrodendrum Dennst.
  • Balanghas Raf.
  • Cavalam Adans.
  • Cavallium Schott
  • Chichaea C.Presl
  • Clompanus Raf.
  • Culhamia Forssk.
  • Delabechea Lindl.
  • Eribroma Pierre
  • Ivira Aubl.
  • Kavalama Raf.
  • Mateatia Vell.
  • Orsopea Raf.
  • Pompila Noronha
  • Southwellia Salisb.
  • Theodoria Neck.
  • Triphaca Lour.
  • Triplobus Raf.
  • Xylosterculia Kosterm.
Close
Ripe fruit capsules releasing their smooth seeds, Malaysia
S. setigera, dry capsules and seeds – MHNT
S. pruriens, wood texture – MHNT

Distribution

This genus is pan-tropical, with species occurring in tropical and subtropical parts of Africa, Asia, the Indo-Pacific region and the Americas.[1][4]

Taxonomy

Species

As of January 2026, Plants of the World Online accepts the following 183 species:[1]

  • Sterculia abbreviata E.L.Taylor ex Mondragón
  • Sterculia aberrans Tardieu
  • Sterculia acuminatissima Merr.
  • Sterculia aerisperma Cuatrec.
  • Sterculia africana (Lour.) Fiori
  • Sterculia albidiflora Ducke
  • Sterculia alexandri Harv.
  • Sterculia allenii E.L.Taylor ex Al.Rodr. & D.Santam.
  • Sterculia amazonica E.L.Taylor ex Mondragón
  • Sterculia ampla Baker f.
  • Sterculia apeibophylla Ducke
  • Sterculia apetala (Jacq.) H.Karst.
  • Sterculia appendiculata K.Schum.
  • Sterculia backeri Tantra
  • Sterculia balanghas L.
  • Sterculia bammleri K.Schum.
  • Sterculia blumei G.Don
  • Sterculia bolavenensis Tagane & Soulad.
  • Sterculia bracteata Gagnep.
  • Sterculia brevissima H.H.Hsue ex Y.Tang, M.G.Gilbert & Dorr
  • Sterculia campaniflora Ridl.
  • Sterculia caribaea R.Br.
  • Sterculia carrii Tantra
  • Sterculia ceramica R.Br.
  • Sterculia chapelieri Baill.
  • Sterculia cheekii Dorr
  • Sterculia chlamydothyrsa Mildbr.
  • Sterculia chrysodasys Miq.
  • Sterculia cinerea A.Rich.
  • Sterculia cochinchinensis Pierre
  • Sterculia cognata Prain
  • Sterculia colombiana Sprague
  • Sterculia comorensis Baill.
  • Sterculia comosa Wall.
  • Sterculia conwentzii K.Schum.
  • Sterculia cordata Blume
  • Sterculia corrugata Little
  • Sterculia costaricana Pittier
  • Sterculia crassinervia Miq.
  • Sterculia cuneifolia Miq.
  • Sterculia curiosa (Vell.) Taroda
  • Sterculia cuspidata R.Br.
  • Sterculia dactylocarpa Warb.
  • Sterculia darbyshirei Tantra
  • Sterculia dasyphylla A.C.Sm.
  • Sterculia dawei Sprague
  • Sterculia duckei E.L.Taylor ex J.A.C.Silva & M.F.Silva
  • Sterculia edelfeltii F.Muell.
  • Sterculia ellipticifolia Fosberg
  • Sterculia elmeri Merr.
  • Sterculia euosma W.W.Sm.
  • Sterculia excelsa Mart.
  • Sterculia fanaiho Setch.
  • Sterculia foetida L.
  • Sterculia forsteri Seem.
  • Sterculia frondosa Rich.
  • Sterculia gengmaensis H.H.Hsue ex Y.Tang, M.G.Gilbert & Dorr
  • Sterculia gilva Miq.
  • Sterculia glauca A.H.Gentry
  • Sterculia gracilipes Pierre
  • Sterculia grandifolia R.Br.
  • Sterculia guangxiensis S.J.Xu & P.T.Li
  • Sterculia guapayensis Cuatrec.
  • Sterculia guianensis Sandwith
  • Sterculia guttata Roxb.
  • Sterculia hainanensis Merr. & Chun
  • Sterculia harmandii Pierre
  • Sterculia henryi Hemsl.
  • Sterculia hewittii Ridl.
  • Sterculia holtzei F.Muell.
  • Sterculia hymenocalyx K.Schum.
  • Sterculia hypochroa Pierre
  • Sterculia hyposticta Miq.
  • Sterculia impressinervis H.H.Hsue
  • Sterculia insularis R.Br.
  • Sterculia kayae P.E.Berry
  • Sterculia khasiana Debb. ex Biswas
  • Sterculia kingii Prain
  • Sterculia kingtungensis H.H.Hsue ex Y.Tang, M.G.Gilbert & Dorr
  • Sterculia konchurangensis C.N.Kieu, T.D.Binh & B.H.Quang
  • Sterculia kostermansiana Tantra
  • Sterculia lancaviensis Ridl.
  • Sterculia lanceifolia Roxb.
  • Sterculia lanceolata Cav.
  • Sterculia lastoursvillensis M.Bodard & Pellegr.
  • Sterculia laxiflora Rusby
  • Sterculia lepidotostellata Mildbr.
  • Sterculia linguifolia Mast.
  • Sterculia lissophylla Pierre
  • Sterculia longifolia Vent.
  • Sterculia longipetiolata Merr.
  • Sterculia macrophylla Vent.
  • Sterculia macrostemon Tantra
  • Sterculia madagascariensis R.Br.
  • Sterculia maoana Doweld
  • Sterculia mastersii Pierre
  • Sterculia megistophylla Ridl.
  • Sterculia membranacea Merr.
  • Sterculia mexicana R.Br.
  • Sterculia mhosya Engl.
  • Sterculia micrantha Chun & H.H.Hsue
  • Sterculia mindorensis Tantra
  • Sterculia monosperma Vent.
  • Sterculia monticola Mildbr.
  • Sterculia morobeensis Tantra
  • Sterculia multiovula E.L.Taylor ex Mondragón
  • Sterculia murex Hemsl.
  • Sterculia oblonga Mast.
  • Sterculia oblongata R.Br.
  • Sterculia ornatisepala E.L.Taylor ex D.Santam. & Al.Rodr.
  • Sterculia palauensis Kaneh.
  • Sterculia papuana Tantra
  • Sterculia parkinsonii F.Muell.
  • Sterculia parviflora Roxb. ex G.Don
  • Sterculia parvifolia R.Br.
  • Sterculia peekelii Mildbr.
  • Sterculia pendula Ducke
  • Sterculia perryae Kosterm.
  • Sterculia peruviana (D.R.Simpson) E.L.Taylor ex Brako & Zarucchi
  • Sterculia petenensis E.L.Taylor ex D.Santam. & Al.Rodr.
  • Sterculia pexa Pierre
  • Sterculia pinbienensis H.T.Tsai & P.I.Mao
  • Sterculia pojoira Cuatrec.
  • Sterculia ponapensis Kaneh.
  • Sterculia principis Gagnep.
  • Sterculia pruriens (Aubl.) K.Schum.
  • Sterculia pseudopeltata Mildbr.
  • Sterculia quadrifida R.Br.
  • Sterculia quinqueloba (Garcke) K.Schum.
  • Sterculia radicans Gagnep.
  • Sterculia recordiana Standl.
  • Sterculia rhinopetala K.Schum.
  • Sterculia rhoidifolia Stapf ex Ridl.
  • Sterculia rhynchocarpa K.Schum.
  • Sterculia rhynchophylla K.Schum.
  • Sterculia rigidifolia Ducke
  • Sterculia ripicola Mildbr.
  • Sterculia rogersii N.E.Br.
  • Sterculia rubiginosa Vent.
  • Sterculia rugosa R.Br.
  • Sterculia sangirensis Warb.
  • Sterculia scandens Hemsl.
  • Sterculia schlechteri Mildbr.
  • Sterculia schliebenii Mildbr.
  • Sterculia scortechinii King
  • Sterculia setigera Delile
  • Sterculia shillinglawii F.Muell.
  • Sterculia simaoensis Y.Y.Qian
  • Sterculia spangleri R.Br.
  • Sterculia spatulata Warb.
  • Sterculia speciosa K.Schum.
  • Sterculia stapfiana K.Schum.
  • Sterculia stenocarpa H.J.P.Winkl.
  • Sterculia steyermarkii E.L.Taylor ex Mondragón
  • Sterculia stigmarota Pierre
  • Sterculia stipulata Korth.
  • Sterculia stipulifera Ducke
  • Sterculia striata A.St.-Hil. & Naudin
  • Sterculia striatiflora Mast.
  • Sterculia subnobilis H.H.Hsue
  • Sterculia subpeltata Blume
  • Sterculia subracemosa Chun & H.H.Hsue
  • Sterculia subviolacea K.Schum.
  • Sterculia tannaensis Guillaumin
  • Sterculia tantraensis Morat
  • Sterculia tavia Baill.
  • Sterculia tessmannii Mildbr.
  • Sterculia thorelii Pierre
  • Sterculia tonkinensis Aug.DC.
  • Sterculia tragacantha Lindl.
  • Sterculia tragacanthoides Engl.
  • Sterculia urceolata Sm.
  • Sterculia urens Roxb.
  • Sterculia urophylla Merr.
  • Sterculia venezuelensis Pittier
  • Sterculia versicolor Wall.
  • Sterculia villifera Steud.
  • Sterculia villosa Roxb. ex Sm.
  • Sterculia vitiensis Seem.
  • Sterculia xolocotzii T.Wendt & E.L.Taylor
  • Sterculia yatesii Merr.
  • Sterculia yuanjiangensis H.H.Hsue & S.J.Xu
  • Sterculia zeylanica Kosterm.
Panama tree, S. apetala

Fossil record

A 27-million-year-old †Sterculia labrusca leaf fossil is described from the Evros region in Western Thrace, Greece.[5]

Etymology

The scientific name is taken from Sterculius of Roman mythology, who was the god of manure; this is in reference to the unpleasant aroma of the flowers of this genus (e.g. Sterculia foetida).[citation needed]

Ecology

Sterculia species are food plants for the larvae of some Lepidoptera species including the leaf miner Bucculatrix xenaula, which feeds exclusively on this genus.[citation needed]

Toxicity and uses

The pods, particularly those of S. foetida, contain seeds reported to be edible, with a taste similar to cocoa.[6] However, the oil contains cyclopropene fatty acids which could be carcinogenic or co-carcinogenic.[7][failed verification]

Gum karaya is extracted from Sterculia species, and is used as a thickener and emulsifier in foods, as a laxative, and as a denture adhesive. In India, this is sourced from: Gujarat, Maharashtra, Madras, Madhya Pradesh and Chhota Nagpur.[citation needed]

References

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