Biology:Psophocarpus

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Short description: Genus of legumes

Psophocarpus
Scientific classification e
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Tribe: Phaseoleae
Genus: Psophocarpus
Neck. ex DC.
Species

see text

Synonyms[1]
  • Botor Adans. (1763), nom. rej.
  • Diesingia Endl. (1832)
  • Vignopsis De Wild. (1902)

Psophocarpus is a genus of flowering plants in the legume family, Fabaceae. It includes nine species of climbing herbs or subshrubs native to tropical Africa. Typical habitats include seasonally-dry tropical forest and forest margins, moist wooded grassland and grassland, thicket, swamp, and secondary vegetation.[1] It belongs to subfamily Faboideae.

Species

There are currently 10 living species of Psophocarpus:[2][3]

Subgenus Psophocarpus

Sect. Psocarpus

  • P. grandiflorus R.Wilczek – umuharakuku
  • P. obovalis Tisser.
  • P. palustris Desv.
  • P. scandens (Endl.)Verdc. – anonantaka
  • P. tetragonolobus (L.) DC. – asparagus bean, princess bean, four-angled bean, winged bean

Sect. Unifoliate

  • P. lecomtei Tisser.
  • P. monophyllus Harms
Subgenus Vignopsis
  • P. indicus Wild. – goa bean, winged bean [Note 1]
  • P. lancifolius Harms
  • P. lukafuensis (De Wild.)R.Wilczek


Notes

  1. Not included in Fatihah et al.
  1. 1.0 1.1 Psophocarpus Neck. ex DC. Plants of the World Online. Retrieved 17 September 2023.
  2. "CoL 2019 Checklist: Taxonomic Tree #Psophocarpus". 2019. http://www.catalogueoflife.org/annual-checklist/2019/browse/tree/id/a997325412ca784465988d46410fb072. 
  3. Fatihah, H.N. Nur; Maxted, N.; Rico Arce, L. (2011). "Cladistic analysis of Psophocarpus Neck. ex DC. (Leguminosae, Papilionoideae) based on morphological characters". South African Journal of Botany 83: 78–88. doi:10.1016/j.sajb.2012.07.010. 

Wikidata ☰ Q3310331 entry