Cleomaceae

Cleomaceae
Cleome hassleriana
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Eudicots
(unranked):	Rosids
Order:	Brassicales
Family:	Cleomaceae Bercht. & J.Presl
Genera
See text

Cleomaceae is a small family of flowering plants in the order Brassicales, comprising about 300 species in 10 genera. These genera were previously included in the family Capparaceae, but were raised to a distinct family when DNA evidence showed that the genera included in it are more closely related to the Brassicaceae than they are to the Capparaceae. The APG II system allows for Cleomaceae to be included in the Brassicaceae.^[1]

The genera in Cleomaceae include:^[2]

• Cleome
• Cleomella
• Dactylaena
• Haptocarpum
• Oxystylis
• Podandrogyne
• Polanisia
• Wislizenia

Recent DNA studies have failed to separate Cleome, Podandrogyne and Polanisia from each other, so some taxonomists have abandoned the last two of these genera, treating them as part of Cleome sensu lato.

References

1. ^ Stevens, P. F. (2001 onwards) Angiosperm Phylogeny Website: Brassicales.
2. ^ Germplasm Resources Information Network: Cleomaceae