| Microchilus anchoriferus (Schltr.) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus arietinus (Rchb.f. & Warm.) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus austrobrasiliensis (Porsch) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus bimentatus (Dressler) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus borjaquijosae Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus brachyplectron (Pabst) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus brunnescens Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus buchtienii (Schltr.) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus callophylloides (Garay) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus calophyllus (Rchb.f.) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus campanulatus Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus capitatus Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus caramantae Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus carchiensis Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus carinatus Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus caucanus (Schltr.) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus constrictus Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus crassibasis Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus cundinamarcae Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus curviflorus Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus dolichostachys (Schltr.) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus ecuadorensis (Garay) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus ensicalcar Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus epiphyticus (Dressler) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus erythrodoides (Schltr.) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus fendleri Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus forceps (Ormerod) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus fosbergii Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus fuscatus Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus glacensis (Dod) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus globosus Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus haughtii Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus hirtellus (Sw.) D.Dietr. | Accepted |  | WCSP | 
	
		
			| Microchilus hughjonesii Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus integrus Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus kuduyariensis Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus laegaardii Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus lamprophyllus (Linden & Rchb.f.) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus laticalcar (Dod) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus lechleri Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus lunifer (Schltr.) Ormerod | Accepted |  | TRO | 
	
		
			| Microchilus luniferus (Schltr.) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus maasii Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus madrinanii Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus major C.Presl | Accepted |  | WCSP | 
	
		
			| Microchilus mexicanus (Ames) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus micayvallis Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus microcaprinus Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus minor C.Presl | Accepted |  | WCSP | 
	
		
			| Microchilus moritzii Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus nigrescens (Schltr.) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus nugax Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus oroensis (Dodson) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus ortgiesii (Rchb.f.) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus ovalis Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus ovatus (Lindl.) D.Dietr. | Accepted |  | WCSP | 
	
		
			| Microchilus pacaizapae Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus paleaceus (Schltr.) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus panamanicus Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus paraisoensis Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus parvilabrum Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus pauciflorus (Poepp. & Endl.) D.Dietr. | Accepted |  | WCSP | 
	
		
			| Microchilus pedrojuanensis Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus pimentelii Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus plantagineus (L.) D.Dietr. | Accepted |  | WCSP | 
	
		
			| Microchilus platanilloensis Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus platysepalus Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus plowmanii Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus preslii Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus procerus (Schltr.) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus pseudobrunnescens Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus pseudominor Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus putumayoensis Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus puyoensis Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus quadratus (Garay) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus rioesmeraldae Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus rioitayanus Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus riopalenquensis Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus schultesianus (Garay) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus scrotiformis (C.Schweinf.) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus sparreorum (Garay) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus sprucei (Garay) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus subquadratus Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus tequendamae Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus tessellatus Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus tridax (Rchb.f.) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus trifasciatus Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus valverdei Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus venezuelanus (Garay & Dunst.) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus vesicifer (Rchb.f.) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus weberianus (Garay) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus whitefoordiae Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus xeranthum Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus xystophyllus (Rchb.f.) Ormerod | Accepted |  | WCSP | 
	
		
			| Microchilus zeuxinoides (Schltr.) Ormerod | Accepted |  | WCSP |