| Microstachys acetosella (Milne-Redh.) Esser | Accepted |  | WCSP | 
	
		| Microstachys acetosella var. linearis (J.Léonard) Radcl.-Sm. | Synonym |  | WCSP | 
	
		| Microstachys bicornis A.Juss. | Synonym |  | WCSP | 
	
		| Microstachys bidentata (Mart. & Zucc.) Esser | Accepted |  | WCSP | 
	
		| Microstachys chamaelea (L.) Müll.Arg. | Accepted |  | WCSP | 
	
		| Microstachys corniculata (Vahl) Griseb. | Accepted |  | WCSP | 
	
		| Microstachys crotonoides Klotzsch ex Benth. | Synonym |  | WCSP | 
	
		| Microstachys dalzielii (Hutch.) Esser | Accepted |  | WCSP | 
	
		| Microstachys daphnoides (Mart.) Müll.Arg. | Accepted |  | WCSP | 
	
		| Microstachys daphnoides var. incana Müll.Arg. | Synonym |  | WCSP | 
	
		| Microstachys daphnoides var. myrtilloides (Mart.) Müll.Arg. | Synonym |  | WCSP | 
	
		| Microstachys daphnoides var. oleoides (Mart.) Müll.Arg. | Synonym |  | WCSP | 
	
		| Microstachys ditassoides (Didr.) Esser | Accepted |  | WCSP | 
	
		| Microstachys faradianensis (Beille) Esser | Accepted |  | WCSP | 
	
		| Microstachys fruticulosa H.Karst. | Synonym |  | WCSP | 
	
		| Microstachys guianensis Klotzsch | Synonym |  | WCSP | 
	
		| Microstachys heterodoxa (Müll.Arg.) Esser | Accepted |  | WCSP | 
	
		| Microstachys hispida (Mart.) Govaerts | Accepted |  | WCSP | 
	
		| Microstachys marginata (Mart.) Klotzsch ex Müll.Arg. | Accepted |  | WCSP | 
	
		| Microstachys marginata var. minor Müll.Arg. | Synonym |  | WCSP | 
	
		| Microstachys mercurialis (L.) Dalzell & Gibson | Synonym |  | WCSP | 
	
		| Microstachys micrantha Benth. | Synonym |  | WCSP | 
	
		| Microstachys nummularifolia (Cordeiro) Esser | Accepted |  | WCSP | 
	
		| Microstachys polymorpha Müll.Arg. | Synonym |  | WCSP | 
	
		| Microstachys ramosissima A.St.-Hil. | Synonym |  | WCSP | 
	
		| Microstachys revoluta (Ule) Esser | Accepted |  | WCSP | 
	
		| Microstachys serrulata (Mart.) Müll.Arg. | Accepted |  | WCSP | 
	
		| Microstachys serrulata var. glabrescens (Müll.Arg.) Müll.Arg. | Synonym |  | WCSP | 
	
		| Microstachys serrulata var. klotzschiana Müll.Arg. | Synonym |  | WCSP | 
	
		| Microstachys serrulata var. oncoblepharis Müll.Arg. | Synonym |  | WCSP | 
	
		| Microstachys sessilifolia Müll.Arg. | Synonym |  | WCSP | 
	
		| Microstachys sessilifolia f. apiculata Müll.Arg. | Synonym |  | WCSP | 
	
		| Microstachys sessilifolia var. apiculata (Müll.Arg.) Müll.Arg. | Synonym |  | WCSP | 
	
		| Microstachys sessilifolia var. glabrata Müll.Arg. | Synonym |  | WCSP | 
	
		| Microstachys sessilifolia f. hastata Müll.Arg. | Synonym |  | WCSP | 
	
		| Microstachys sessilifolia var. ledifolia Müll.Arg. | Synonym |  | WCSP | 
	
		| Microstachys sessilifolia var. parvifolia Müll.Arg. | Synonym |  | WCSP | 
	
		| Microstachys sessilifolia var. vellerifolia Müll.Arg. | Synonym |  | WCSP | 
	
		| Microstachys stipulacea (Müll.Arg.) Klotzsch ex Baill. | Synonym |  | WCSP | 
	
		| Microstachys uleana (Pax & K.Hoffm.) Esser | Accepted |  | WCSP | 
	
		| Microstachys vahlii A.Rich. | Synonym |  | WCSP | 
	
		| Microstachys virgata Müll.Arg. [Illegitimate] | Synonym |  | WCSP | 
	
		| Microstachys virgata var. bidentata (Mart. & Zucc.) Müll.Arg. | Synonym |  | WCSP | 
	
		| Microstachys virgata var. odontococca (Müll.Arg.) Müll.Arg. | Synonym |  | WCSP | 
	
		| Microstachys virgata var. scoparia (Mart.) Müll.Arg. | Synonym |  | WCSP |