Biology:Alexa (plant)

From HandWiki
Short description: Genus of legumes

Alexa
Scientific classification e
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Tribe: Angylocalyceae
Genus: Alexa
Moq. (1849)
Species
  • Alexa bauhiniiflora Ducke
  • Alexa canaracunensis Pittier
  • Alexa confusa Pittier
  • Alexa cowanii Yakovlev
  • Alexa grandiflora Ducke
  • Alexa herminiana N. Ramírez
  • Alexa imperatricis (R.H. Schomb.) Baill.
  • Alexa leiopetala Sandwith
  • Alexa surinamensis Yakovlev
  • Alexa wachenheimii Benoist
Synonyms[1]

Alexandra R.H.Schomb. (1845), nom. illeg.

Alexa is a genus of flowering plants. It includes ten species which are native to Venezuela, Guyana, Suriname, French Guiana, and northern Brazil in northern South America.[1] Members of this genus accumulate iminosugars in their leaves.[2]

Species

Ten species are accepted:[1]

  • Alexa bauhiniiflora Ducke - southern Venezuela (Amazonas) and northern Brazil (Amazonas)
  • Alexa canaracunensis Pittier – southern Venezulela, Guyana, and northern Brazil
  • Alexa confusa Pittier – southern Venezuela and northern Brazil (Roraima)
  • Alexa cowanii Yakovlev – eastern Venezuela and Guyana
  • Alexa grandiflora Ducke – northern Brazil
  • Alexa herminiana N. Ramírez – southern Venezuela (Amazonas)
  • Alexa imperatricis (R.H. Schomb.) Baill. – Venezuela, Guyana, and northern Brazil
  • Alexa leiopetala Sandwith – Guyana
  • Alexa surinamensis Yakovlev – Guyana and Suriname
  • Alexa wachenheimii Benoist – Guyana, Suriname, and French Guiana

References

  1. 1.0 1.1 1.2 Alexa Moq. Plants of the World Online. Retrieved 8 August 2023.
  2. "Monomethyl ethers of 4,5-dihydroxypipecolic acid from Petaladenium urceoliferum: Enigmatic chemistry of an enigmatic legume". Phytochemistry 116: 198–202. 2015. doi:10.1016/j.phytochem.2015.02.026. PMID 25817832. 

Wikidata ☰ Q4718070 entry