Category:Dioscoreaceae

From Eat Every Plant
(Redirected from Dioscoreaceae)
Jump to navigation Jump to search

Dioscoreaceae
Dioscorea balcanica BotGardBln310505.jpg
Dioscorea balcanica
Scientific classification
Kingdom:
(unranked):
(unranked):
Order:
Family:
Dioscoreaceae

Genera

See text

Dioscoreaceae is a family of monocotyledonous flowering plants, with about 715 known species in nine genera.[2] The best-known member of the family is the yam (some species of Dioscorea).

The APG system (1998) and APG II system (2003) both place it in the order Dioscoreales, in the clade monocots. However, the circumscription changed in the APG II system, with the 2003 system expanded to include the plants that in the 1998 system were treated in the families Taccaceae and Trichopodaceae.

Taxonomy

Subdivision

The circumscription of Dioscoreaceae has expanded over the years. For instance when Stenomeridaceae, as Stenomeris was also included in Dioscoreaceae as subfamily Stenomeridoideae together with Avetra, the remaining four genera were grouped in subfamily Dioscoreoideae, the two being distinguished by the presence of bisexual and unisexual flowers respectively.[3]

Genera

Dioscoreaceae (sensu stricto)
(Taccaceae)
(Trichopodaceae)

References

  1. Angiosperm Phylogeny Group (2009). "An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III" (PDF). Botanical Journal of the Linnean Society. 161 (2): 105–121. doi:10.1111/j.1095-8339.2009.00996.x. Retrieved 2013-06-26.
  2. Christenhusz, M. J. M.; Byng, J. W. (2016). "The number of known plants species in the world and its annual increase". Phytotaxa. Magnolia Press. 261 (3): 201–217. doi:10.11646/phytotaxa.261.3.1.
  3. Bouman 1995.

Bibliography

<templatestyles src="Refbegin/styles.css" />

External links

Acknowledgements

This article uses material from the Wikipedia article Dioscoreaceae, which is released under the Creative Commons Attribution-Share-Alike License 3.0.