Biology:Dipterygeae

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Short description: Tribe of legumes

Dipterygeae
Flickr - João de Deus Medeiros - Pterodon pubescens (2).jpg
Pterodon pubescens
Scientific classification e
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Clade: ADA clade
Tribe: Dipterygeae
Polhill[1]
Type genus
Dipteryx
Schreb.
Synonyms
  • Dipteryxeae
  • Dipterygeae clade Cardoso et al. 2012[2]

The tribe Dipterygeae is one of the subdivisions of the plant family Fabaceae. It was recently recircumscribed to include the following genera:[3][4][5][2][6][7]

This clade does not currently have a node-based, phylogenetic definition. A synapomorphy that unites the members of this tribe is "an unusual two-lipped calyx in which the two upper lobes are much enlarged and the three lower lobes are reduced to small teeth."[3][2] Members of the Dipterygeae, as well as species found in its sister group, Amburaneae, are known to produce a variety of resins (balsams, coumarins, etc.).[4][2]

References

  1. Polhill RM (1981). "Dipterygeae". Advances in Legume Systematics, Part 1. Royal Botanic Gardens, Kew. pp. 233–242. ISBN 9780855212247. http://www.kewbooks.com/asps/ShowDetails.asp?id=318. 
  2. 2.0 2.1 2.2 2.3 "Revisiting the phylogeny of papilionoid legumes: new insights from comprehensively sampled early-branching lineages". Am J Bot 99 (12): 1991–2013. 2012. doi:10.3732/ajb.1200380. PMID 23221500. 
  3. 3.0 3.1 "Reconstructing the deep-branching relationships of the papilionoid legumes". S Afr J Bot 89: 58–75. 2013. doi:10.1016/j.sajb.2013.05.001. 
  4. 4.0 4.1 "Phylogenetic relationships of basal papilionoid legumes based upon sequences of the chloroplast trnL intron". Syst Bot 55 (5): 818–836. 2001. doi:10.1043/0363-6445-26.3.537. http://www.bioone.org/doi/abs/10.1043/0363-6445-26.3.537. 
  5. "A phylogeny of legumes (Leguminosae) based on analysis of the plastid matK gene resolves many well-supported subclades within the family". Am J Bot 91 (11): 1846–862. 2004. doi:10.3732/ajb.91.11.1846. PMID 21652332. 
  6. Wojciechowski MF (2013). "Towards a new classification of Leguminosae: Naming clades using non-Linnaean phylogenetic nomenclature". S Afr J Bot 89: 85–93. doi:10.1016/j.sajb.2013.06.017. 
  7. "Filling in the gaps of the papilionoid legume phylogeny: The enigmatic Amazonian genus Petaladenium is a new branch of the early-diverging Amburaneae clade". Mol Phylogenet Evol 84: 112–124. 2015. doi:10.1016/j.ympev.2014.12.015. PMID 25575702. 

External links

Wikidata ☰ Q5280120 entry