Angylocalyceae
| Angylocalyceae | |
|---|---|
 | |
| Castanospermum australe | |
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Rosids |
| Order: | Fabales |
| Family: | Fabaceae |
| Subfamily: | Faboideae |
| (unranked): | ADA clade |
| Tribe: | Angylocalyceae (Yakovlev 1972) Cardoso et al. 2013[1] |
| Type genus | |
| Angylocalyx Taub. | |
| Genera | |
|
See text. | |
| Synonyms | |
| |
The tribe Angylocalyceae is one of the subdivisions of the plant family Fabaceae. It has been circumscribed to include the following genera, which had been placed in tribe Sophoreae:[1][2][3][4]
- Alexa Moq.
- Angylocalyx Taub.
- Castanospermum A.Cunn. ex Hook.
- Uleanthus Harms
- Xanthocercis Baill.[5]
This tribe does not currently have a node-based, phylogenetic definition, but it can be distinguished by the following morphological synapomorphy: "an ornithophilous floral syndrome in which the calyx and hypanthium are enlarged, the petals thickened and often red or orange, the standard often distinctly large, the lower petals undifferentiated or sometimes highly reduced, and the stamens and gynoecium exserted."[1][3] Also, members of this tribe accumulate iminosugars in their leaves, whereas other members of the ADA clade do not.[6]
References
- 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.
- ↑ 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. PMID 21708606.
- 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.
- ↑ 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.
- ↑ Cardoso D, São-Mateus WM, da Cruz DT, Zartman CE, Komura DL, Kite G, Prenner G, Wieringa JJ, Clark A, Lewis G, Pennington RT, de Queiroz LP (2015). "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. doi:10.1016/j.ympev.2014.12.015. PMID 25575702.
- ↑ Kite GC, Cardoso D, Lewis GP, Zartman CE, de Queiroz LP, Veitch NC (2015). "Monomethyl ethers of 4,5-dihydroxypipecolic acid from Petaladenium urceoliferum: Enigmatic chemistry of an enigmatic legume". Phytochem. 116: 198–202. doi:10.1016/j.phytochem.2015.02.026. PMID 25817832.
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