Andira clade | |
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Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Fabales |
Family: | Fabaceae |
Subfamily: | Faboideae |
Clade: | Meso-Papilionoideae |
Clade: | Andira clade Cardoso et al. 2012 [1] [2] |
Genera | |
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The Andira clade is a predominantly Neotropical, monophyletic clade of the flowering plant subfamily Faboideae (or Papilionaceae). [1] [2] The members of this clade were formerly included in tribe Dalbergieae, [4] but this placement was questioned due to differences in wood anatomy and fruit, seed, seedling, floral, and vegetative characters. [5] [6] [7] [8] Recent molecular phylogenetic evidence has shown that they belong to a unique evolutionary lineage. [1] [2] [9] [10] [11] [12] It is predicted to have diverged from the other legume lineages in the late Eocene). [13]
The name of this clade is informal and is not assumed to have any particular taxonomic rank like the names authorized by the ICBN or the ICPN. [14] The clade does not currently have a node-based definition, but several morphological synapomorphies have been identified: "mostly fascicled leaves and densely flowered paniculate inflorescences at distal branch ends, [...] truly papilionate flowers involving petal differentiation and stamen connation", and "divergent fruit morphologies" (drupaceous in Andira and laterally compressed samaras in Hymenolobium ). [1] [2] [7] [8]
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