Biology:Gigasiphon

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Short description: Genus of legumes

Gigasiphon
Gigasiphon macrosiphon 0zz.jpg
Gigasiphon macrosiphon
Scientific classification e
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Tribe: Bauhinieae
Genus: Gigasiphon
Drake
Type species
Gigasiphon humblotianum
(Baill.) Drake
Species

5; see text

Gigasiphon is a genus of plants in the family Fabaceae. The genus is circumscribed is defined by "a long-tubular hypanthium, an arborescent habit, and a calyx divided into two lobes."[1] It includes five species native to eastern Africa, Madagascar, the Philippines, New Guinea, and Lesser Sunda Islands.[2]

Species

Gigasiphon comprises the following species:[3][4][2]

  1. Gigasiphon amplum (Span.) de Wit
  2. Gigasiphon dolichocalyx (Merr.) de Wit
  3. Gigasiphon humblotianum (Baill.) Drake
  4. Gigasiphon macrosiphon (Harms) Brenan
  5. Gigasiphon schlechteri (Harms) de Wit

Note:: Gigasiphon gossweileri is now in the African monotypic genus Tournaya

References

  1. "The genus Bauhinia s.l. (Leguminosae): a phylogeny based on the plastid trnLtrnF region". Botany 87 (10): 947–960. 2009. doi:10.1139/B09-065. 
  2. 2.0 2.1 [1]. "Gigasiphon Drake". Royal Botanic Gardens, Kew. 2023. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:22484-1. Retrieved 31 August 2023. 
  3. "ILDIS LegumeWeb entry for Gigasiphon". Cardiff School of Computer Science & Informatics. http://www.ildis.org/LegumeWeb?version~10.01&genus~Gigasiphon&species~. Retrieved 8 May 2014. 
  4. USDA; ARS. "GRIN species records of Gigasiphon". National Germplasm Resources Laboratory, Beltsville, Maryland. http://www.ars-grin.gov/cgi-bin/npgs/html/splist.pl?14647. Retrieved 5 May 2014. 

Wikidata ☰ Q5560258 entry