Andira clade

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Andira clade
Scientific classification Edit this 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

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]

Description

The name of this clade is informal and is not assumed to have any particular

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]

References

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  6. ^ de Lima HC. (1990). "Tribo Dalbergieae (Leguminosae Papilionoideae)—morfologia do frutos, sementes e plântulas e sua aplicação na sistemática" [Tribe Dalbergieae (Leguminosae: Papilionoideae)—fruit, seed, and seedling morphology and its application to systematics]. Arq Jard Bot Rio J. 304: 1–42.
  7. ^
    JSTOR 2445701
    .
  8. ^
    JSTOR 25027903. Archived from the original
    on 2014-02-22. Retrieved 2014-02-14.
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  11. doi:10.1043/0363-6445-26.3.537 (inactive 31 January 2024).{{cite journal}}: CS1 maint: DOI inactive as of January 2024 (link
    )
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