| Node-based clade |  | Ref: 
				
					P.D. Cantino et al., 2007: E24 ("node-based"). | 
		
			| Crown clade |  | Ref: 
					
						P.D. Cantino et al., 2007: E24.
					 [inferred] | 
			
				| Reference phylogeny [PhyloCode] |  | Ref: 
						
							P.D. Cantino et al., 2007: E24 ("Chase & al. (2006), Graham & al. (2006). See also Chase & al. (1995a, b, 2000), Soltis & al. (2000), Stevenson & al. (2000), Hilu & al. (2003), Davis & al. (2004, 2006), and Givnish & al. (2006)."). |