Biology:Dalbergioids

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Short description: Clade of legumes

Dalbergioids
Two Bee or Not Two Bee (6332939872).jpg
Dalea pinnata flowers being visited by bees
Scientific classification e
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Clade: Meso-Papilionoideae
Clade: Dalbergioids
(M. F. Wojciechowski, M. Lavin, and M. J. Sanderson 2004)[1] M. F. Wojciechowski 2013[2][3][4]
Tribes
Synonyms
  • Dalbergioids sensu lato

The dalbergioids are an early-branching monophyletic clade of the flowering plant subfamily Faboideae or Papilionaceae. They are pantropical, particularly being found in the neotropics and sub-Saharan Africa.[5] This clade is consistently resolved as monophyletic in molecular phylogenetic analyses.[2][3][4][6][7][8][9][10][11][12][13] It is estimated to have arisen 55.3 ± 0.5 million years ago (in the Eocene).[9] A node-based definition for the dalbergioids is: "The least inclusive crown clade that contains Amorpha fruticosa L. 1753 and Dalbergia sissoo Roxb. ex DC. 1825."[2] Indehiscent pods may be a morphological synapomorphy for the clade.[4]

References

  1. "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. 
  2. 2.0 2.1 2.2 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. 
  3. 3.0 3.1 "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. 
  4. 4.0 4.1 4.2 "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. 
  5. "Tribe Dalbergieae sens. lat". Legumes of the World. Royal Botanic Gardens, Kew. 2005. pp. 307–335. ISBN 978-1900347808. http://www.kew.org/science-research-data/lowo/TaxonomicView/SubFamily/Tribe/index.htm?kew_lowo_accepted_name_path=Dalbergieae. 
  6. "Phylogeny of Amorpheae (Fabaceae: Papilionoideae)". Am J Bot 91 (8): 1219–1230. 2004. doi:10.3732/ajb.91.8.1219. PMID 21653479. 
  7. "The dalbergioid legumes (Fabaceae): delimitation of a pantropical monophyletic clade". Am J Bot 88 (3): 503–33. 2001. doi:10.2307/2657116. PMID 11250829. 
  8. LPWG [Legume Phylogeny Working Group] (2013). "Legume phylogeny and classification in the 21st century: progress, prospects and lessons for other species-rich clades". Taxon 62 (2): 217–248. doi:10.12705/622.8. https://www.zora.uzh.ch/id/eprint/78167/1/Taxon_2013_217-248.pdf. 
  9. 9.0 9.1 "Evolutionary rates analysis of Leguminosae implicates a rapid diversification of lineages during the tertiary". Syst Biol 54 (4): 575–94. 2005. doi:10.1080/10635150590947131. PMID 16085576. 
  10. "Phylogenetic supermatrix analysis of GenBank sequences from 2228 papilionoid legumes". Syst Biol 99 (12): 1991–2013. 2006. doi:10.1080/10635150600999150. PMID 17060202. 
  11. "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. 
  12. "A phylogeny of the chloroplast gene rbcL in the Leguminosae: taxonomic correlations and insights into the evolution of nodulation". Am J Bot 84 (4): 541–554. 1997. doi:10.2307/2446030. PMID 21708606. 
  13. "Phylogenetic systematics of the tribe Millettieae (Leguminosae) based on chloroplast trnK/matK sequences and its implications for evolutionary patterns in Papilionoideae". Am J Bot 87 (3): 418–30. 2000. doi:10.2307/2656638. PMID 10719003. 

Wikidata ☰ Q17460728 entry