Dalbergioids

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Dalbergioids
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Dalea pinnata flowers being visited by bees
Scientific classification OOjs UI icon edit-ltr.svg
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. ↑ Wojciechowski MF, Lavin M, Sanderson MJ (2004). "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. doi: 10.3732/ajb.91.11.1846 . PMID   21652332.
  2. 1 2 3 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. 1 2 Cardoso D, de Queiroz LP, Pennington RT, de Lima HC, Fonty É, Wojciechowski MF, Lavin M (2012). "Revisiting the phylogeny of papilionoid legumes: new insights from comprehensively sampled early-branching lineages". Am J Bot . 99 (12): 1991–2013. doi:10.3732/ajb.1200380. PMID   23221500.
  4. 1 2 3 Cardoso D, Pennington RT, de Queiroz LP, Boatwright JS, Van Wyk BE, Wojciechowski MF, Lavin M (2013). "Reconstructing the deep-branching relationships of the papilionoid legumes". S Afr J Bot . 89: 58–75. doi: 10.1016/j.sajb.2013.05.001 . hdl: 10566/3193 .
  5. ↑ Klitgaard BB, Lavin M (2005). "Tribe Dalbergieae sens. lat". In Lewis G, Schrire B, Mackinder B, Lock M (eds.). Legumes of the World. Royal Botanic Gardens, Kew. pp. 307–335. ISBN   978-1900347808. Archived from the original on 2014-02-02. Retrieved 2014-07-21.
  6. ↑ McMahon M, Hufford L (2004). "Phylogeny of Amorpheae (Fabaceae: Papilionoideae)". Am J Bot . 91 (8): 1219–1230. doi: 10.3732/ajb.91.8.1219 . PMID   21653479.
  7. ↑ Lavin M, Pennington RT, Klitgaard BB, Sprent JI, de Lima HC, Gasson PE (2001). "The dalbergioid legumes (Fabaceae): delimitation of a pantropical monophyletic clade". Am J Bot . 88 (3): 503–33. doi:10.2307/2657116. JSTOR   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" (PDF). Taxon . 62 (2): 217–248. doi:10.12705/622.8. hdl:10566/3455.
  9. 1 2 Lavin M, Herendeen PS, Wojciechowski MF (2005). "Evolutionary rates analysis of Leguminosae implicates a rapid diversification of lineages during the tertiary". Syst Biol . 54 (4): 575–94. doi: 10.1080/10635150590947131 . PMID   16085576.
  10. ↑ McMahon MM, Sanderson MJ (2006). "Phylogenetic supermatrix analysis of GenBank sequences from 2228 papilionoid legumes". Syst Biol . 99 (12): 1991–2013. doi: 10.1080/10635150600999150 . PMID   17060202.
  11. ↑ Pennington RT, Lavin M, Ireland H, Klitgaard B, Preston J, Hu JM (2001). "Phylogenetic relationships of basal papilionoid legumes based upon sequences of the chloroplast trnL intron". Syst Bot . 55 (5): 818–836. doi:10.1043/0363-6445-26.3.537 (inactive 11 July 2025).{{cite journal}}: CS1 maint: DOI inactive as of July 2025 (link)
  12. ↑ Doyle JJ, Doyle JL, Ballenger JA, Dickson EE, Kajita T, Ohashi H (1997). "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. doi: 10.2307/2446030 . JSTOR   2446030. PMID   21708606.
  13. ↑ Hu JM, Lavin M, Wojciechowski MF, Sanderson MJ (2000). "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. doi: 10.2307/2656638 . JSTOR   2656638. PMID   10719003.


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