| Diplopterys amplectens (B.Gates) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys araujei (Schwacke) Nied. | Unresolved |  | WCSP (in review) | 
	
		| Diplopterys bahiana W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys bracteosa (Griseb.) Nied. | Unresolved |  | WCSP (in review) | 
	
		| Diplopterys cabrerana (Cuatrec.) B.Gates | Accepted |  | WCSP (in review) | 
	
		| Diplopterys cachimbensis (B.Gates) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys caduciflora (Nied.) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys carvalhoi W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys cristata (Griseb.) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys cururuensis B.Gates | Accepted |  | WCSP (in review) | 
	
		| Diplopterys erianthera (A.Juss.) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys heterostyla (A.Juss.) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys hypericifolia (A.Juss.) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys includens (Benth.) Nied. | Synonym |  | WCSP (in review) | 
	
		| Diplopterys involuta (Turcz.) Nied. | Synonym |  | WCSP (in review) | 
	
		| Diplopterys involuta var. ovata Nied. | Synonym |  | WCSP (in review) | 
	
		| Diplopterys krukoffii (B.Gates) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys leiocarpa (A.Juss.) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys longialata (Nied.) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys lucida (Rich.) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys lutea (Griseb.) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys marsballiana L.Riley | Synonym |  | WCSP (in review) | 
	
		| Diplopterys marshalliana L. Riley | Synonym |  | TRO | 
	
		| Diplopterys mexicana B.Gates | Accepted |  | WCSP (in review) | 
	
		| Diplopterys microcarpa Sandwith | Unresolved |  | WCSP (in review) | 
	
		| Diplopterys nigrescens (A.Juss.) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys nutans (Nied.) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys paralias A.Juss. | Synonym |  | WCSP (in review) | 
	
		| Diplopterys paralias var. latifolia Nied. | Synonym |  | WCSP (in review) | 
	
		| Diplopterys patula (B.Gates) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys pauciflora (G.Mey.) Nied. | Accepted |  | WCSP (in review) | 
	
		| Diplopterys pauciflora var. latifolia (Nied.) Nied. | Synonym |  | WCSP (in review) | 
	
		| Diplopterys peruviana (Nied.) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys platyptera (Griseb.) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys populifolia (Nied.) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys pubipetala (A.Juss.) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys riparia (A.Juss.) Nied. | Unresolved |  | WCSP (in review) | 
	
		| Diplopterys rondoniensis (B.Gates) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys rosea (Miq.) Nied. | Unresolved |  | WCSP (in review) | 
	
		| Diplopterys schunkei (B.Gates) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys sepium (A.Juss.) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys spruceana Nied. | Unresolved |  | WCSP (in review) | 
	
		| Diplopterys uleana Nied. | Unresolved |  | WCSP (in review) | 
	
		| Diplopterys valvata (W.R.Anderson & B.Gates) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys virgultosa (Mart. ex A.Juss.) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) | 
	
		| Diplopterys woytkowskii (B.Gates) W.R.Anderson & C.Davis | Accepted |  | WCSP (in review) |