Clade of legumes
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]
^ 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 .
^ a b c 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 .
^ a b 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 .
^ a b c 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 .
^ 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 .
^ 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 .
^ 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 .
^ 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 .
^ a b 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 .
^ 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 .
^ 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 31 January 2024). {{cite journal }}
: CS1 maint: DOI inactive as of January 2024 (link )
^ 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 .
^ 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 .