| Nivenioideae | |
|---|---|
| |
| Klattia stokoei | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Asparagales |
| Family: | Iridaceae |
| Subfamily: | Nivenioideae Eaton |
| Genera | |
Nivenioideae is a subfamily of flowering plants and one of the six subfamilies in the family Iridaceae. It contains three genera,[1] from South Africa which are the only true shrubs in the family (Klattia, Nivenia and Witsenia),[2] It previously included Aristea, Patersonia and also Geosiris, which are now each placed in their own monotypic subfamily.[3][4]
- ^ "Family: Iridaceae Juss., nom. cons". npgsweb.ars-grin.gov (Germplasm Resources Information Network). Retrieved 26 October 2016.
- ^ Manning, John C.; Goldblatt, Peter (December 1991). "Systematic and phylogenetic significance of the seed coat in the shrubby African Iridaceae, Nivenia, Klattia and Witsenia". Botanical Journal of the Linnean Society. 107 (4): 387–404. doi:10.1111/j.1095-8339.1991.tb00229.x.
- ^ Reeves, G; Chase, MW; Goldblatt, P; Rudall, P; Fay, MF; Cox, AV; Lejeune, B; Souza-Chies, T (November 2001). "Molecular systematics of Iridaceae: evidence from four plastid DNA regions". American Journal of Botany (Am J Bot.). 88 (88): 2074–87. doi:10.2307/3558433. JSTOR 3558433. PMID 21669639.
- ^ Goldblatt, Peter; Rodriguez, Aaron; Powell, M. P.; Davies, Jonathan T.; Manning, John C.; van der Bank, M.; Savolainen, Vincent (2008). "Iridaceae 'Out of Australasia'? Phylogeny, Biogeography, and Divergence Time Based on Plastid DNA Sequences" (PDF). Systematic Botany. 33 (3): 495–508. doi:10.1600/036364408785679806. ISSN 0363-6445. Archived from the original (PDF) on 2016-03-04. Retrieved 2020-01-16.