Biology:Lecythidaceae
| Lecythidaceae | |
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| Flower of Barringtonia asiatica (futu) on Tongatapu | |
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Ericales |
| Family: | Lecythidaceae A.Rich.[1] |
| Genera | |
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See text | |
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The Lecythidaceae (/ˌlɛsɪθɪˈdeɪʃiː/ LESS-ith-ih-DAY-shee) comprise a family of about 20 genera and 250–300 species of woody plants native to tropical South America, Africa (including Madagascar ), Asia and Australia.
The most important member of the family in world trade is the Brazil nut (Bertholletia excelsa), valued for its edible nuts; the paradise nut (Lecythis species) is also eaten.
Taxonomy
According to the most recent molecular analysis of Lecythidaceae by Mori et al. (2007),[2] the three subfamilies are:
- Foetidioideae (Foetidiaceae) from Madagascar include only Foetidia.
- Planchonioideae (including Barringtonia) are restricted to the Old World tropics.
- Lecythidoideae (Lecythidaceae) are restricted to the New World tropics.
Two other families are sometimes included in Lecythidaceae; the Scytopetalaceae and Napoleonaeaceae are hypothesized as most closely related to Lecythidaceae.
The APG II system of 2003 includes genera from the family Scytopetalaceae in the Lecythidaceae, including Rhaptopetalum and Brazzeia.
Genera
The family Lecythidaceae includes the following genera:
- Abdulmajidia Whitmore, also as Barringtoniaceae sensu Takhtajan 1997 [3]
- Allantoma Miers
- Asteranthos Desf., also as Asteranthaceae[3]
- Barringtonia J.R.Forst. & G.Forst., also as Barringtoniaceae [3]
- Bertholletia Bonpl.
- Brazzeia Verc.
- Careya Roxb., also as Barringtoniaceae [3]
- Cariniana Casar.
- Chydenanthus Miers, also as Barringtoniaceae [3]
- Corythophora R.Knuth
- Couratari Aubl.
- Couroupita Aubl.
- Crateranthus Baker f., incertae sedis according to Takhtajan, perhaps Napoleonaeaceae[3]
- Eschweilera Mart. ex DC.
- Foetidia Comm. ex Lam., also as Foetidiaceae [3]
- Grias L.
- Gustavia L.
- Lecythis Loefl.
- Napoleonaea P.Beauv., also as Napoleonaeaceae[3]
- Petersianthus Merr., also as Barringtoniaceae [3]
- Pierrina Engl.
- Planchonia Blume, also as Barringtoniaceae [3]
- Rhaptopetalum Oliv.
- Scytopetalum Engl.
References
- ↑ Angiosperm Phylogeny Group (2009). "An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III". Botanical Journal of the Linnean Society 161 (2): 105–121. doi:10.1111/j.1095-8339.2009.00996.x.
- ↑ Mori, S. A.; Tsou, C. -H.; Wu, C. -C.; Cronholm, B.; Anderberg, A. A. (2007). "Evolution of Lecythidaceae with an emphasis on the circumscription of neotropical genera: Information from combined ndhF and trnL-F sequence data". American Journal of Botany 94 (3): 289–301. doi:10.3732/ajb.94.3.289. PMID 21636402.
- ↑ 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 Takhtajan, A. (1997). Diversity and classification of flowering plants. ISBN 0-231-10098-1.
External links
- Lecythidaceae in L. Watson and M.J. Dallwitz (1992 onwards). The families of flowering plants. http://delta-intkey.com
- Barringtoniaceae in L. Watson and M.J. Dallwitz (1992 onwards). The families of flowering plants. http://delta-intkey.com
- Foetidiaceae in L. Watson and M.J. Dallwitz (1992 onwards). The families of flowering plants. http://delta-intkey.com
- Asteranthaceae in L. Watson and M.J. Dallwitz (1992 onwards). The families of flowering plants. http://delta-intkey.com
- Napoleonaeaceae in L. Watson and M.J. Dallwitz (1992 onwards). The families of flowering plants. http://delta-intkey.com
- The Lecythidaceae Pages by Scott A. Mori and Ghillean T. Prance
- Toa Alta, Puerto Rico
- Lecythidaceae in BoDD – Botanical Dermatology Database
- Lecythidaceae Pages
Wikidata ☰ Q161929 entry
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