Click on the language to view common names.
Common Names in Arabic:
Common Names in Chinese:
Common Names in Czech:
Common Names in Danish:
Common Names in Dutch:
Common Names in English:
Balsa, Bois Flot, Corkwood, Down-Tree, West Indian Balsa
Common Names in Esperanto:
Common Names in Finnish:
Common Names in French:
Common Names in German:
Common Names in Hebrew (modern):
Common Names in Japanese:
Common Names in Komi:
Common Names in Lithuanian:
Common Names in Norwegian:
Common Names in Norwegian Nynorsk:
Common Names in Persian (Farsi):
Common Names in Polish:
Common Names in Portuguese:
Common Names in Quechua:
Common Names in Romanian:
Common Names in Russian:
Common Names in Slovene:
Common Names in Swedish:
Common Names in Ukrainian:
Common Names in unspecified:
Balsa, Bois Flot, West Indian Balsa
, or less often trees
; indumentum usually with peltate scales
. Leaves alternate, stipulate
; leaf blade
usually palmately veined, entire or various lobed
. Flowers solitary, less often in small cymes or clusters
, often aggregated into terminal
or panicles, usually conspicuous
, usually bisexual
in Kydia) . Epicalyx
often present, forming an involucre around calyx, 3- to many lobed. Sepals 5, valvate
. Petals 5, free, contorted, or imbricate, basally adnate
. Stamens usually very many, filaments connate into tube; anthers
1-celled. Pollen spiny
. Ovary superior, with 2-25 carpels, often separating from one another and from axis; ovules 1 to many per locule; style as many or 2 Ã— as many as pistils, apex branched or capitate. Fruit a loculicidal capsule or a schizocarp, separating into individual mericarps, rarely berrylike when mature
(Malvaviscus) ; carpels sometimes with an endoglossum (a crosswise projection from back wall of carpel to make it almost completely septate
. Seeds often reniform
, sometimes conspicuously so.
About 100 genera and ca. 1000 species: tropical and temperate regions of N and S Hemisphere; 19 genera (four introduced ) and 81 species (24 endemic, 16 introduced) in China.
Molecular studies have shown that the members of the Bombacaceae, Malvaceae, Sterculiaceae, and Tiliaceae form a very well-defined monophyletic group that is divided into ten also rather well-defined clades, only two of which correspond to the traditional families Bombacaceae and Malvaceae. Some of the remaining groups are included entirely within either of the remaining families but others cut across the traditional divide between the Sterculiaceae and Tiliaceae. A majority of authors , most notably Bayer and Kubitzki (Fam. Gen. Vasc. Pl. 5: 225-311. 2003), has favored including everything within a greatly enlarged Malvaceae, and treating the individual clades as subfamilies. The alternative view is that the individual clades should be treated as a series of ten families: Bombacaceae (Bombacoideae), Brownlowiaceae (Brownlowioideae), Byttneriaceae (Byttnerioideae), Durionaceae (Durionoideae), Helicteraceae (Helicteroideae), Malvaceae (Malvoideae), Pentapetaceae (Dombeyoideae), Sparrmanniaceae (Grewioideae), Sterculiaceae (Sterculioideae), and Tiliaceae (Tilioideae) (Cheek in Heywood et al. , Fl. Pl. Fam. World. 201-202. 2007) . For the present treatment, we prefer to retain the familiar, traditional four families, so as to maintain continuity with the treatments in FRPS, and to await a consensus on the two alternative strategies for dealing with the very widely accepted clades.
The traditional Malvaceae coincides exactly with one of the major clades. The only possible problem is the relationship with the Bombacaceae, which also has primarily 1-loculed anthers, and some authorities have suggested that the Bombacaceae should be included within the Malvaceae.
Members of the Malvaceae are important as fiber crops (particularly cotton, Gossypium) . Young leaves of many species can be used as vegetables, and species of Abelmoschus and Hibiscus are grown as minor food crops. Many species have attractive flowers and an ever-increasing selection is grown as ornamentals . Several have been cultivated for a very long time, particularly species of Hibiscus, and some of these are not known in the wild.
- Chatton, 1925
- Haeckel, 1866
- Cavalier-Smith, 1981
- Sinnott, 1935 ex Cavalier-Smith, 1998
- Vascular Plants
- Kenrick & Crane, 1997, nom. inval.
- Kenrick & Crane, 1997
- Novák ex Takht. (1967)
- Novák ex Takhtajan, 1967
- Takhtajan, 1967
- Order: Malvales () - Dumortier, 1829
- Superorder: Rosanae () - Takhtajan, 1967
- Subclass: Magnoliidae () - Novák ex Takhtajan, 1967 - Angiosperms
- Class: Spermatopsida () - Novák ex Takht. (1967)
- Infraphylum: Radiatopses () - Kenrick & Crane, 1997
- Subphylum: Euphyllophytina () - Kenrick & Crane, 1997, nom. inval.
- Phylum: Tracheophyta () - Sinnott, 1935 ex Cavalier-Smith, 1998 - Vascular Plants
- Subkingdom: Viridaeplantae () - Cavalier-Smith, 1981
- Kingdom: Plantae () - Haeckel, 1866 - Plants
Bombax pyramidale Cav. ex Lam. • Ochroma Bicolor • Ochroma lagopus Sw.
: Urb. Publication
: Repert. Spec.
Nov. Regni Veg.
Beih. 5: 123 1920
Basionym author: (Cav. ex Lam.)
Name Status: Accepted Name .
Last scrutiny: 15-Mar-2000
Members of the genus Ochroma
ZipcodeZoo has pages for 2 species, subspecies, varieties, forms, and cultivars in this genus:
- Search for Pictures: images.google.com
- Search for Scholarly Articles: Google Scholar
- Search using Scientific Name and Vernacular Names: All the Web | AltaVista Canada | AltaVista | Excite | Google | HotBot | Lycos
- Search using Specialized Databases: GenBank | Medline | Scirus | CISTI/CAL | Agricola Periodicals | Agricola Books
- Botanical Museum leaflets, Harvard University. 9 1941 Cambridge, Mass.: Botanical Museum, Harvard University, 1932- url p. 177, p. 179, p. 87.
- Common trees of Puerto Rico and the Virgin Islands / by Elbert L. Little, Jr., and Frank H. Wadsworth. Washington, D.C.: U.S. Dept. of Agriculture, Forest Service, 1964. url , p. 13, p. 14, p. 332, p. 334, p. 335.
- Contributions from the United States National Herbarium 45 2003 Washington, D.C.: Smithsonian Institution Press, 1890- url p. 175, p. 400, p. 405, p. 412, p. 467, p. 557.
- Flora Vitiensis nova: a new Flora of Fiji (spermatophytes only) / Albert C. Smith. Lawaii, Hawaii: Pacific Tropical Botanical Garden, 1979- url p. 412.
- Flora of Jamaica, containing descriptions of the flowering plants known from the island, by William Fawcett and Alfred Barton Rendle. London.Printed by order of the Trustees of the British Museum, 1910- url p. 153, p. 153.
- Illinois Natural History Survey bulletin. Champaign, Ill.: The Survey, 1987- url p. 539.
- Journal of ethnobiology. 17 1997 Flagstaff, Ariz.: Center for Western Studies, 1981- url p. 183, p. 202.
- Phytologia memoirs. Plainfield, N.J.: H.N. Moldenke and A.L. Moldenke, 1980- url p. 127.
- Productivity and herbivory in high and low diversity tropical successional ecosystems in Costa Rica / by Becky Jean Brown. 1982. url p. 73.
- The Conservation Atlas of Tropical Forests: the Americas IUCN url p. 95.
- Useful plants of the Siona and Secoya Indians of eastern Ecuador / William T. Vickers, Timothy Plowman. 15 1984 Chicago, Ill.: Field Museum of Natural History, 1984. url p. 63, p. 7.
- Feng Kuo-mei. 1984. Malvaceae. In: Feng Kuo-mei, ed., Fl. Reipubl. Popularis Sin. 49(2): 1-102.
- Bisby, F.A., Y.R. Roskov, M.A. Ruggiero, T.M. Orrell, L.E. Paglinawan, P.W. Brewer, N. Bailly, J. van Hertum, eds (2007). Species 2000 and ITIS Catalogue of Life: 2007 Annual Checklist. Species 2000: Reading, U.K.
- Brands, S.J. (comp.) 1989-present. The Taxonomicon. Universal Taxonomic Services, Zwaag, The Netherlands. Accessed January 13, 2012.
- Global Biodiversity Information Facility. Accessed November 25, 2007. http://www.gbif.org Mediated distribution data from 6 providers.
- Ruggiero M., Gordon D., Bailly N., Kirk P., Nicolson D. (2011). The Catalogue of Life Taxonomic Classification, Edition 2, Part A. In: Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist (Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D., eds). DVD; Species 2000: Reading, UK.
- The International Plant Names Index. Accessed Dec 27, 2011.
- USDA, ARS, National Genetic Resources Program. Germplasm Resources Information Network - (GRIN) [Online Database]. National Germplasm Resources Laboratory, Beltsville, Maryland. URL (April 30, 2008)
Accessed through GBIF Data Portal November 25, 2007:
- Australian National Herbarium
- , Australian National Herbarium
- Botanical Research Institute of Texas, Andes to Amazon Biodiversity Program
- Herbarium of the University of Aarhus, The AAU Herbarium Database
- Instituto Nacional de Biodiversidad
- , Biodiversidad de Costa Rica
- Missouri Botanical Garden, Missouri Botanical Garden
- National Herbarium of New South Wales, Plants of Papua New Guinea
- Biodiversity Heritage Library NamebankID: 2647616
- Catalogue of Life Accepted Name Code: ITS-21602
- Global Biodiversity Information Facility Taxonkey: 13741330
- Globally Unique Identifier: urn:lsid:ipni.org:names:171458-2
- GRIN Nomen Number: 25473
- Integrated Taxonomic Information System (ITIS) Taxonomic Serial Number (TSN): 21602
- International Plant Names Index (IPNI) ID: 171458-2
- MoBot NameID: 3900204
- U.S.D.A. Plant Symbol: OCLA2
- Zipcode Zoo Species Identifier: 52132