| Ornithopus albus Bergeret | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus × bardiei Jeanj. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus bardiei Jeanjean | 
		Unresolved | 
		  | 
		TRO | 
		 | 
	
	
		| Ornithopus brevirostris Pau | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus celtibericus Sennen & Elias | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus compositus Pau | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus compressus L. | 
		Accepted | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus × compressus Pau | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus coriandrinus Hochst. | 
		Synonym | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus coriandrinus Hochst. & Steud. | 
		Synonym | 
		  | 
		TRO | 
		 | 
	
	
		| Ornithopus coronatus (L.) Hornem. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus creticus (L.) Hornem. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus durus Cav. | 
		Synonym | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus ebracteatus Brot. | 
		Synonym | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus exstipulatus Thore | 
		Synonym | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus glaber Gand. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus glaucus (L.) Hornem. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus heterophyllus Brot. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus hormolotus Oliver, in Johnston | 
		Unresolved | 
		  | 
		TRO | 
		 | 
	
	
		| Ornithopus intermedius Salzm. ex Baker | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus intermedius Roth | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus isthmocarpus Coss. | 
		Synonym | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus junceus (L.) Hornem. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus laevigatus Sm. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus littoralis Gand. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus lotoides Viv. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus macrorrhynchus Klink. & O. Schwarz | 
		Unresolved | 
		  | 
		TRO | 
		 | 
	
	
		| Ornithopus martini Giraudias ex J.Lloyd | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus micranthus (Benth.) Arechav. | 
		Accepted | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus microphyllus Gand. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus minimus (L.) Hornem. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus minor Tornab. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus monocarpus Sennen & Elias | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus nodosus Mill. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus nudiflorus Lag. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus perpusillus L. | 
		Accepted | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus perpusillus subsp. roseus (Dufour) Rouy | 
		Synonym | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus pinnatus (Mill.) Druce | 
		Accepted | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus pusillus Lepech. | 
		Synonym | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus pygmaeus Viv. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus quadriphyllus Houtt. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus repandus Poir. | 
		Synonym | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus roseus Dufour | 
		Synonym | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus ruber Lour. | 
		Synonym | 
		  | 
		TRO | 
		 | 
	
	
		| Ornithopus rubrum Lour. | 
		Synonym | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus sativus sensu auct. | 
		Misapplied | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus sativus Brot. | 
		Accepted | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus sativus subsp. isthmocarpus (Coss.) Dostal | 
		Accepted | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus sativus subsp. isthmocarpus (Coss.) Dostál | 
		Unresolved | 
		  | 
		TRO | 
		 | 
	
	
		| Ornithopus sativus subsp. roseus (Dufour) Dostal | 
		Synonym | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus sativus subsp. sativus  | 
		Synonym | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus scorpioides L. | 
		Synonym | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus scorpioides M.Bieb. | 
		Synonym | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus subumbellatus Gilib. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus tetraphyllus L. | 
		Synonym | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus trifoliatus Lam. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus uncinatus Maire & Sam. | 
		Accepted | 
		  | 
		ILDIS | 
		 | 
	
	
		| Ornithopus valentinus (L.) Hornem. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 | 
	
	
		| Ornithopus varius (L.) Hornem. | 
		Unresolved | 
		  | 
		WCSP (in review) | 
		 |