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Definition: Caesalpinioideae

Part of Speech Definition
Noun 1. Alternative name in some classification systems for the family Caesalpiniaceae.[Wordnet].

Source: WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.

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Date "Caesalpinioideae" was first used in popular English literature: sometime before 1971. (references)

Common Expressions: Caesalpinioideae

Expressions Definition
Subfamily Caesalpinioideae Alternative name in some classification systems for the family Caesalpiniaceae. Source: Wordnet 3.0 Copyright © 2006 by Princeton University. All rights reserved.

Source: compiled by the editor from various references; see credits.

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Extended Definition: Caesalpinioideae


Caesalpinioideae

Caesalpinioideae
Royal Poinciana, Delonix regia
Royal Poinciana, Delonix regia
Scientific classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Order: Fabales
Family: Fabaceae
Subfamily: Caesalpinioideae
Tribes

Cassieae
Caesalpinieae
Cercideae
Detarieae

Caesalpinioideae is a botanical name at the rank of subfamily, placed in the large family Fabaceae or Leguminosae. Its name is formed from the generic name Caesalpinia.

The Caesalpinioideae are mainly trees distributed in the moist tropics. Their flowers are zygomorphic, but are very variable. Nodulation is rare in this subfamily, and where it does occur nodules have a primitive structure.

Because the Papilionoideae and Mimosoideae arose from within the Caesalpinioideae,[1] the Caesalpinioideae is paraphyletic. Therefore, it is likely to be split into several subfamilies, although it is not yet clear what those subfamilies should be.[1]

In some classifications, for example the Cronquist system, the group is recognized at the rank of family, Caesalpiniaceae.

The genera may be classified in four tribes, Caesalpinieae, Cassieae, Cercideae and Detarieae. The tribe Cercideae has sometimes been included in the subfamily Faboideae (aka Papilionoideae) in the past.

References

  1. a b Martin F. Wojciechowski, Johanna Mahn, and Bruce Jones (2006). Fabaceae. The Tree of Life Web Project.
  • Bruneau, B., F. Forest, P.S. Herendeen, B.B. Klitgaard, and G.P. Lewis. 2001. Phylogenetic relationships in the Caesalpinioideae (Leguminosae) as inferred from chloroplast trnL intron sequences. Systematic Botany 26: 487–514 (link to abstract here)

Source: adapted by the editor from Wikipedia, the free encyclopedia; from the article "Caesalpinioideae". Image Credit.



Topics by Level of Interest: Caesalpinioideae

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Caesalpinioideae 16     Caesalpinioideae 16

Source: the editor, created by/for EVE to gauge likely levels of human interest in linguistically triggered topics (compiled across various sources, such as Wikipedia and specialty expression glosses).