Difference between revisions of "Bombacaceae"

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{{Taxobox
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__NOTOC__{{Plantbox
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| color = lightgreen
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| name = ''Bombacaceae''
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| name = Bombacaceae
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| common_names =     <!--- if multiple, list all, if none, leave blank -->
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| color = IndianRed
 
| image = bombax-flower-leaf.jpg
 
| image = bombax-flower-leaf.jpg
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| image_width = 240px
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| image_width = 240px   <!--- leave as 240px if horizontal orientation photo, or change to 180px if vertical -->
 
| image_caption = Bombax flower
 
| image_caption = Bombax flower
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| regnum = [[Plant]]ae
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| regnum = Plantae
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| divisio = [[Flowering plant|Magnoliophyta]]
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| divisio = Magnoliophyta
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| classis = [[Magnoliopsida]]
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| classis = Magnoliopsida
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| ordo = [[Malvales]]
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| ordo = Malvales
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| familia = '''Bombacaceae'''
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| familia = Bombacaceae
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| subdivision_ranks = Genera
 
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| subdivision = See text.
 
 
}}
 
}}
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{{Inc|
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Bombacaceae (from the genus Bombax, from the Latin meaning silk or cotton). Bombax Family. Fig. 37. Trees: leaves mostly alternate, entire or digitate, often with slime-cells and stellate hairs: flowers bisexual, regular or slightly irregular; involucre often present; sepals 5, separate or connate, valvate; petals 5, twisted in the bud; stamens 5 to many, separate or monadelphous; anther cells 1-2 or more; pollen smooth; staminodia often present; ovary superior, 2-5-celled; ovules 2 to many; style 1; stigmas 1-5: fruit dry or fleshy, dehiscent or indehiscent.
  
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The name '''Bombacaceae''' is a [[botanical name]] at the rank of family and, as is true for any botanical name, [[wiktionary:circumscription|circumscription]] and status of the taxon varies with taxonomic point of view. The family name is based on the genus ''Bombax''.  
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There are 20 genera and about 100 species, of tropical distribution, mostly in America. The family is closely related to the Malvaceae and often united with that family. It is distinguished most easily by the smooth pollen and the often several-celled anthers.
  
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Recent phylogenetic research has shown that Bombacaceae as traditionally circumscribed (including [[Tribe (biology)|tribe]] Durioneae) is not a monophyletic group. Bombacaceae is not recognized by the [[Angiosperm Phylogeny Group]] I 1998, II 2003 and [[Kubitzki system]] 2003 at the rank of family, the bulk of the taxa in question being treated as subfamily Bombacoideae within family [[Malvaceae]] ''sensu lato'' (see also [[Sterculiaceae]] and [[Tiliaceae]]). A close relationship between Bombacaceae and Malvaceae has long been recognized but until recently the families have been kept separate in most classification systems, and continue to be separated in many references, including the newest reference work in classification of [[flowering plants]]: Heywood ''et. al.'' 2007 <ref name = Heywood>{{cite book|author = Heywood, V. H., Brummitt, R. K., Culham, A. & Seberg, O. |title = Flowering Plant Families of the World|edition = | publisher = Firefly Books| year = 2007| location = Richmond Hill, Ontario, Canada|isbn = 1-55407-206-9}}</ref>.
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Many Bombacaceae are very large trees. The trunk of the baobab tree, or monkey's bread tree (Adansonia digitata) of tropical Africa is often 100 feet in circumference. The wool produced in the fruit is of little value. The fruit of Durio zibethinus contains a cream-like substance and is eaten. The seeds of the green fruit of Matisia cordata of the Andes is edible. The sour cucumber tree or cream of tartar tree is Adansonia Gregorii. The fruit contains tartaric acid.
  
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Heywood ''et. al.'' <ref name= Heywood /> say "although closely related to Malvaceae, molecular data supports their separation. Only pollen and habit seem to provide a morphological basis for the separation."
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Five or 6 genera are in cultivation in this country in the South and in greenhouses: Adansonia (Boabab Tree, Monkey's Bread); Bombax (Silk Cotton Tree); Chorisia (Floss-silk Tree); Eriodendron; Pachira.{{SCH}}
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}}
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As circumscribed in its traditional sense, the family Bombacaceae includes around 30 genera (25 genera after Heywood ''et. al.'' <ref name= Heywood />) with about 250 species of tropical trees, some of considerable girth, so called "bottle trees". Many species grow to become large trees, with ''Ceiba pentandra'' the tallest, reaching a height to 70 m. Several of the genera are commercially important, producing timber, edible [[fruit]] or useful fibres. The family is noted for some of the softest hardwoods commercially traded, especially [[Balsa]], ''Ochroma lagopus''. The fruit of the [[Durian]], ''Durio zibethinus'' is famous, tasting better than it smells. At one time the fibre from the [[Kapok]] tree, ''Ceiba pentandra'' was used in making lifebuoys. The [[Baobab]]s or "Bottle trees" (''Adansonia'' spp.) are important icons in certain parts of [[Africa]], [[Australia]] and [[Madagascar]], noted for their immensely stout trunk development, a mechanism for enhancing [[water]] storage.
 
  
 
==Genera==
 
==Genera==
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*''[[Adansonia]]'' L.
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As listed on Wikipedia.org.
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*''[[Aguiaria]]'' Ducke
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*''[[Adansonia]]''
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*''[[Bernoullia]]'' Oliv.
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*''[[Aguiaria]]''
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*''[[Bombax]]'' L.
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*''[[Bernoullia]]''
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*''[[Catostemma]]'' Benth.
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*''[[Bombax]]''
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*''[[Cavanillesia]]'' Ruiz & Pav.
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*''[[Catostemma]]''
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*''[[Ceiba]]'' Mill.
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*''[[Cavanillesia]]''
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*''[[Chiranthodendron]]'' Larreat. (according to Kubitzki in subf. Bombacoideae <ref name = Kubitzki>Kubitzki, K. & Bayer, C., (2003).The Families and Genera of Vascular Plants Vol. 5: Malvales, Capparales and Non-betalain Caryophyllales </ref> and considered more closely related to ''Fremontodendron'' by Baum ''et al.'' 2004 <ref> Baum, D. A., DeWitt Smith, S., Yen, A., Alverson, W. S., Nyffeler, R., Whitlock, B. A.  & Oldham, R. A. (2004). American Journal of Botany 91(11):1863-1871.</ref>)
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*''[[Ceiba]]''
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*''[[Eriotheca]]'' Schott & Endl.
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*''[[Chiranthodendron]]''
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*''[[Fremontodendron]]'' Coville (according to Heywood ''et. al.'' <ref name= Heywood />)
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*''[[Eriotheca]]''
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*''[[Gyranthera]]'' Pittier
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*''[[Fremontodendron]]''
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*''[[Huberodendron]]'' Ducke
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*''[[Gyranthera]]''
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*''[[Matisia]]'' Bonpl.
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*''[[Huberodendron]]''
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*''[[Neobuchia]]'' Urb.
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*''[[Matisia]]''
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*''[[Ochroma]]'' Sw.
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*''[[Neobuchia]]''
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*''[[Pachira]]'' Aubl.
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*''[[Ochroma]]''
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*''[[Pachira]]''
 
*''[[Patinoa]]'' [[Cuatrec.]]
 
*''[[Patinoa]]'' [[Cuatrec.]]
 
*''[[Pentaplaris]]'' L.O.Williams & Standl. (according to Kubitzki in subf. Bombacoideae, but ''incertae sedis'' <ref name= Kubitzki />)
 
*''[[Pentaplaris]]'' L.O.Williams & Standl. (according to Kubitzki in subf. Bombacoideae, but ''incertae sedis'' <ref name= Kubitzki />)
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*''[[Phragmotheca]]'' Cuatrec.
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*''[[Phragmotheca]]''
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*''[[Pseudobombax]]'' Dugand
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*''[[Pseudobombax]]''
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*''[[Quararibea]]'' Aubl.
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*''[[Quararibea]]''
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*''[[Scleronema]]'' Benth.
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*''[[Scleronema]]''
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*''[[Septotheca]]'' Ulbr.
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*''[[Septotheca]]''
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*''[[Spirotheca]]'' Ulbr. (according to Heywood ''et. al.'' <ref name= Heywood />)
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*''[[Spirotheca]]''
 
;Genera of tribe Durioneae excluded from Bombacaceae after Heywood ''et al.'' 2007 and that should be included in [[Durionaceae]] <ref name= Heywood />:
 
;Genera of tribe Durioneae excluded from Bombacaceae after Heywood ''et al.'' 2007 and that should be included in [[Durionaceae]] <ref name= Heywood />:
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*''[[Boschia]]'' Korth.
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*''[[Boschia]]''
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*''[[Coelostegia]]'' Benth.
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*''[[Coelostegia]]''
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*''[[Cullenia]]'' Wight
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*''[[Cullenia]]''  
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*''[[Durio]]'' Adans.
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*''[[Durio]]''  
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*''[[Kostermansia]]'' Soegeng
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*''[[Kostermansia]]''  
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*''[[Neesia]]'' Blume
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*''[[Neesia]]''  
 
;Genus that should be excluded from Bombacaceae after Heywood ''et al.'' 2007 and that  be included in Malvaceae s. s. <ref name= Heywood />
 
;Genus that should be excluded from Bombacaceae after Heywood ''et al.'' 2007 and that  be included in Malvaceae s. s. <ref name= Heywood />
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*''[[Camptostemon]]'' Mast.
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*''[[Camptostemon]]''
 
;Genera considered synonym after Kubitzki 2003 <ref name= Kubitzki />
 
;Genera considered synonym after Kubitzki 2003 <ref name= Kubitzki />
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*''[[Bombacopsis]]'' Pittier = Pachira Aubl.
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*''[[Bombacopsis]]''  
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*''[[Chorisia]]'' Kunth = Ceiba Mill.
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*''[[Chorisia]]''  
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*''[[Rhodognaphalon]]'' (Ulbr.) Roberty = Pachira Aubl.
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*''[[Rhodognaphalon]]''  
 
;Genus not treated in Kubitzki <ref name= Kubitzki />
 
;Genus not treated in Kubitzki <ref name= Kubitzki />
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*''[[Lahia]]'' Hassk.
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*''[[Lahia]]''
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==Gallery==
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{{photo-sources}}<!-- remove this line if there are already 3 or more photos in the gallery  -->
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<gallery>
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Image:Upload.png| photo 1
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Image:Upload.png| photo 2
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Image:Upload.png| photo 3
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</gallery>
  
 
==References==
 
==References==
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{{Reflist}}
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*[[Standard Cyclopedia of Horticulture]], by L. H. Bailey, MacMillan Co., 1963
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*[http://delta-intkey.com/angio/www/bombacac.htm Bombacaceae] in [http://delta-intkey.com/angio/ L. Watson and M.J. Dallwitz] (1992 onwards) ''The families of flowering plants: descriptions''.  
 
  
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==External links==
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*{{wplink}}
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{{stub}}
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[[Category:Categorize]]
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[[Category:Plant families]]
 
[[Category:Malvales]]
 
[[Category:Malvales]]
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[[Category:Bombacaceae| ]]
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[[Category:Bombacaceae| ]]
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[[Category:Plant families]]
 
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[[category:Plant taxonomy]]
 

Latest revision as of 22:04, 13 May 2009


Bombax flower


Plant Characteristics
Cultivation
Scientific Names

Bombacaceae >



Read about Bombacaceae in the Standard Cyclopedia of Horticulture 

Bombacaceae (from the genus Bombax, from the Latin meaning silk or cotton). Bombax Family. Fig. 37. Trees: leaves mostly alternate, entire or digitate, often with slime-cells and stellate hairs: flowers bisexual, regular or slightly irregular; involucre often present; sepals 5, separate or connate, valvate; petals 5, twisted in the bud; stamens 5 to many, separate or monadelphous; anther cells 1-2 or more; pollen smooth; staminodia often present; ovary superior, 2-5-celled; ovules 2 to many; style 1; stigmas 1-5: fruit dry or fleshy, dehiscent or indehiscent.

There are 20 genera and about 100 species, of tropical distribution, mostly in America. The family is closely related to the Malvaceae and often united with that family. It is distinguished most easily by the smooth pollen and the often several-celled anthers.

Many Bombacaceae are very large trees. The trunk of the baobab tree, or monkey's bread tree (Adansonia digitata) of tropical Africa is often 100 feet in circumference. The wool produced in the fruit is of little value. The fruit of Durio zibethinus contains a cream-like substance and is eaten. The seeds of the green fruit of Matisia cordata of the Andes is edible. The sour cucumber tree or cream of tartar tree is Adansonia Gregorii. The fruit contains tartaric acid.

Five or 6 genera are in cultivation in this country in the South and in greenhouses: Adansonia (Boabab Tree, Monkey's Bread); Bombax (Silk Cotton Tree); Chorisia (Floss-silk Tree); Eriodendron; Pachira.CH


The above text is from the Standard Cyclopedia of Horticulture. It may be out of date, but still contains valuable and interesting information which can be incorporated into the remainder of the article. Click on "Collapse" in the header to hide this text.


Genera

As listed on Wikipedia.org.

Genera of tribe Durioneae excluded from Bombacaceae after Heywood et al. 2007 and that should be included in Durionaceae [2]
Genus that should be excluded from Bombacaceae after Heywood et al. 2007 and that be included in Malvaceae s. s. [2]
Genera considered synonym after Kubitzki 2003 [1]
Genus not treated in Kubitzki [1]

Gallery

If you have a photo of this plant, please upload it! Plus, there may be other photos available for you to add.

  • photo 1

  • photo 2

  • photo 3

References

External links

  1. ↑ 1.0 1.1 1.2 Cite error: Invalid <ref> tag; no text was provided for refs named Kubitzki
  2. ↑ 2.0 2.1 Cite error: Invalid <ref> tag; no text was provided for refs named Heywood
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