Genus: Haworthiopsis G. D. Rowley

Family: Asphodelaceae
Subfamily: Asphodeloideae
Genus number: 29785
Last updated: 28-Nov-2017
Accession Count: 52 (0 active, 0 available) in National Plant Germplasm System

List of Species Records in GRIN


  1. Gildenhuys, S. D. & R. R. Klopper. 2016. A synoptic review and new infrageneric classification for the genus Haworthiopsis (Xanthorrhoeaceae: Asphodeloideae). Phytotaxa 265:1-26.
  2. Manning, J. et al. 2014. A molecular phylogeny and generic classification of Asphodelaceae subfamily Alooideae: a final resolution of the prickly issue of polyphyly in the alooids?. Syst. Bot. 39:55-74. DOI: 10.1600/036364414X678044 URL:
  3. Rowley, G. D. 2013. Generic concepts in the Alooideae Part 3 - the phylogenetic story. Alsterworthia Int. 13(2):24-26.
  4. Rowley, G. D. 2013. Generic concepts in the Alooideae. Part 4 Haworthiopsis and Tulista: old wine in new bottles. Alsterworthia Int. 13(3):6-13.

Google Scholar   

Check Index Nominum Genericorum for Haworthiopsis
Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2019. Germplasm Resources Information Network (GRIN-Taxonomy).
National Germplasm Resources Laboratory, Beltsville, Maryland. URL: Accessed 20 September 2019.