Crotalarieae Explained

Crotalarieae is a tribe of flowering plants belonging to the family Fabaceae. It includes rooibos (Aspalathus linearis), which is harvested for sale as a tisane.

Description

The Crotalarieae arose 31.2 ± 3.4 million years ago (in the Oligocene).[1] [2] The members of this tribe consistently form a monophyletic clade in molecular phylogenetic analyses.[3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] The tribe does not currently have a node-based definition and no morphological synapomorphies have been identified. Several genera in the tribe produce quinolizidine alkaloids or macrocyclic pyrrolizidine alkaloids.[15] [16]

Genera

Crotalarieae comprises the following genera:[17] [18] [19] [20]

Notes and References

  1. Boatwright JS . Savolainen V . Van Wyk B-E . Schutte-Vlok AL . Forest F . Van der Bank M . 2008 . Systematic position of the anomalous genus Cadia and the phylogeny of the tribe Podalyrieae (Fabaceae) . . 33 . 1 . 133–147 . 10.1600/036364408783887500 . 53341490 .
  2. Lavin M, Herendeen PS, Wojciechowski MF . 2005 . Evolutionary rates analysis of Leguminosae implicates a rapid diversification of lineages during the tertiary . . 54 . 4 . 575–94 . 10.1080/10635150590947131 . 16085576 . free .
  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 . . 89 . 58–75 . 10.1016/j.sajb.2013.05.001 . free . 10566/3193 . free .
  4. Boatwright JS, le Roux MM, Wink M, Morozova T, van Wyk BE . 2008 . Phylogenetic relationships of tribe Crotalarieae (Fabaceae) inferred from DNA sequences and morphology . . 33 . 4 . 752–761 . 10.1600/036364408786500271 . 40211942 . 85801868 .
  5. 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 . . 99 . 12 . 1991–2013 . 10.3732/ajb.1200380 . 23221500 .
  6. Käss E, Wink M . 1996 . Molecular evolution of the Leguminosae: Phylogeny of the three subfamilies based on rbcL-sequences . . 24 . 5 . 365–378 . 10.1016/0305-1978(96)00032-4 . 1996BioSE..24..365K .
  7. Käss E, Wink M . 1997 . Phylogenetic Relationships in the Papilionoideae (Family Leguminosae) Based on Nucleotide Sequences of cpDNA (rbcL) and ncDNA (ITS 1 and 2) . . 8 . 1 . 65–88 . 10.1006/mpev.1997.0410 . 9242596 .
  8. 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 . . 84 . 4 . 541–554 . 21708606 . 10.2307/2446030. 2446030 . free .
  9. Book: Doyle JJ, Chappill JA, Bailey CD, Kajita T . 2000 . Towards a comprehensive phylogeny of legumes: evidence from rbcL sequences and non-molecular data . Herendeen PS, Bruneau A . Advances in Legume Systematics, Part 9 . http://www.kewbooks.com/asps/ShowDetails.asp?id=52 . Royal Botanic Gardens, Kew . 1–20 . 978-1842460177 .
  10. Wink M, Mohamed GI . 2003 . Evolution of chemical defense traits in the Leguminosae: mapping of distribution patterns of secondary metabolites on a molecular phylogeny inferred from nucleotide sequences of the rbcL gene . . 31 . 8 . 897–917 . 10.1016/S0305-1978(03)00085-1 . 2003BioSE..31..897W .
  11. 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 . . 91 . 11 . 1846–1862 . 10.3732/ajb.91.11.1846 . 21652332 . free .
  12. Book: Crisp MD, Gilmore S, Van Wyk BE . 2000 . Molecular phylogeny of the genistoid tribes of papilionoid legumes . Herendeen PS, Bruneau A . Advances in Legume Systematics, Part 9 . http://www.kewbooks.com/asps/ShowDetails.asp?id=52 . Royal Botanic Gardens, Kew . 249–276 . 978-1842460177 .
  13. Kajita T, Ohashi H, Tateishi Y, Bailey CD, Doyle JJ . 2001 . rbcL and legume phylogeny, with particular reference to Phaseoleae, Millettieae and allies . . 26 . 3 . 515–536 . 10.1043/0363-6445-26.3.515 . 3093979 . 31 January 2024 .
  14. LPWG [Legume Phylogeny Working Group] . 2013 . Legume phylogeny and classification in the 21st century: progress, prospects and lessons for other species-rich clades . . 62 . 2 . 217–248 . 10.12705/622.8. 10566/3455 .
  15. Van Wyk B.E. . 2003 . The value of chemosystematics in clarifying relationships in the Genistoid tribes of papilionoid legumes . . 31 . 8 . 875–884 . 10.1016/S0305-1978(03)00083-8 . 2003BioSE..31..875V .
  16. Van Wyk BE, Verdoorn GH . 1990 . Alkaloids as taxonomic characters in the tribe Crotalarieae (Fabaceae) . . 18 . 7–8 . 503–515 . 10.1016/0305-1978(90)90122-V . 1990BioSE..18..503V .
  17. Book: Van Wyk BE, Schutte AL . 1995 . Phylogenetic relationships of the tribes Podalyrieae, Liparieae and Crotalarieae . Crisp MD, Doyle JJ . Advances in Legume Systematics, Part 7: Phylogeny . http://www.kewbooks.com/asps/ShowDetails.asp?id=81 . Royal Botanic Gardens, Kew . 283–308 . 978-0947643799 .
  18. Boatwright JS, Wink M, van Wyk BE . 2011 . The generic concept of Lotononis (Crotalarieae, Fabaceae): Reinstatement of the genera Euchlora, Leobordea and Listia and the new genus Ezoloba . . 60 . 1 . 161–77 . 10.1002/tax.601014 .
  19. Boatwright JS, Tilney PM, Van Wyk BE . 2009 . The generic concept of Lebeckia (Crotalarieae, Fabaceae): reinstatement of the genus Calobota and the new genus Wiborgiella . . 75 . 3 . 546–556 . 10.1016/j.sajb.2009.06.001 . free .
  20. Web site: GRIN genus records of Crotalarieae . USDA . USDA . ARS . Agricultural Research Service . National Genetic Resources Program . 2003 . Germplasm Resources Information Network—(GRIN) [Online Database] . National Germplasm Resources Laboratory, Beltsville, Maryland . 3 March 2014 . https://web.archive.org/web/20150924051253/http://www.ars-grin.gov/cgi-bin/npgs/html/gnlist.pl?1540 . 24 September 2015 . dead .

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