Emex australis

Emex australis
seeds
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Core eudicots
Order: Caryophyllales
Family: Polygonaceae
Genus: Emex
Species: E. australis
Binomial name
Emex australis
Steinh.

Emex australis, commonly known in English as southern threecornerjack,[1] devil's thorn, or double gee[2] (also doublegee, from the old Afrikaner name dubbeltge-doorn - 'devil's thorn'), or three-cornered jack, is a herbaceous plant of the Polygonaceae. It occurs indigenously in South Africa and is also an invasive species in Australia & Texas in the USA.

References

  1. "Emex australis". Natural Resources Conservation Service PLANTS Database. USDA. Retrieved 18 January 2016.
  2. "BSBI List 2007". Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-02-25. Retrieved 2014-10-17.

External links


This article is issued from Wikipedia - version of the Tuesday, January 19, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.