| Mariscus acicularis (L.) Moench | Synonym |  | WCSP |  | 
	
		| Mariscus acutus (Labill.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus acutus (R.Br.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus affinis (Brongn.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus aggregatus Willd. | Synonym |  | WCSP |  | 
	
		| Mariscus alatus Schult. | Synonym |  | WCSP |  | 
	
		| Mariscus albescens Gaudich. | Synonym |  | WCSP |  | 
	
		| Mariscus albomarginatus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus albopilosus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus albosanguineus (Kük.) Napper | Synonym |  | WCSP |  | 
	
		| Mariscus albus (L.) Gilib. [Invalid] | Synonym |  | WCSP |  | 
	
		| Mariscus alopecuroides Steud. [Unplaced] | Unresolved |  | WCSP |  | 
	
		| Mariscus alpestris (K.Schum.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus alpinus (Liebm.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus alterniflorus (R.Br.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus alternifolius Vahl | Synonym |  | WCSP |  | 
	
		| Mariscus amauropus (Steud.) Cufod. | Synonym |  | WCSP |  | 
	
		| Mariscus ambiguus Liebm. | Synonym |  | WCSP |  | 
	
		| Mariscus amomodorus (K.Schum.) Cufod. | Synonym |  | WCSP |  | 
	
		| Mariscus anceps (Poir.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus ancistrophyllus (Benth.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus andringitrensis Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus angularis Turrill | Synonym |  | WCSP |  | 
	
		| Mariscus angustatus (R.Br.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus angustifolius (Gaudich.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus aphyllus Vahl | Synonym |  | WCSP |  | 
	
		| Mariscus apiculatus (Liebm.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus appendiculatus Brongn. | Synonym |  | WCSP |  | 
	
		| Mariscus arcuatoreflexus Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus aridicola Domin | Synonym |  | WCSP |  | 
	
		| Mariscus aristatus (Rottb.) Cherm. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus aristatus (Benth.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus aristatus T. Tang & F.T. Wang | Accepted |  | TRO |  | 
	
		| Mariscus armstrongii (Benth.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus aromaticus (Merr.) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus arthrophyllus (Nees) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus articulatus (R.Br.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus asper Liebm. | Synonym |  | WCSP |  | 
	
		| Mariscus asper (R.Br.) Kuntze [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus assimilis (Steud.) Podlech | Synonym |  | WCSP |  | 
	
		| Mariscus aster C.B.Clarke ex Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus atrosanguineus Hochst. ex A.Rich. | Synonym |  | WCSP |  | 
	
		| Mariscus atrosanguineus Liebm. | Synonym |  | WCSP |  | 
	
		| Mariscus aureus Bertol. | Synonym |  | WCSP |  | 
	
		| Mariscus australis (Nees) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus avenicola C.B.Clarke ex Britton | Synonym |  | WCSP |  | 
	
		| Mariscus aximensis C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus badius Willd. ex Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus balansae (Maury) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus baoulensis Hutch. [Invalid] | Synonym |  | WCSP |  | 
	
		| Mariscus beecheyi (H.Mann) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus bequaertii Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus beyrichii Schrad. ex Nees | Synonym |  | WCSP |  | 
	
		| Mariscus bidentatus (Vahl) J.Raynal | Synonym |  | WCSP |  | 
	
		| Mariscus bidwellii (Stapf ex Setch.) J.W.Moore | Synonym |  | WCSP |  | 
	
		| Mariscus biglumis Gaertn. | Synonym |  | WCSP |  | 
	
		| Mariscus binucifer C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus blatteri McCann [Unplaced] | Unresolved |  | WCSP |  | 
	
		| Mariscus blodgettii (Britton) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus boeckeleri C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus bojeri C.B.Clarke [Invalid] | Synonym |  | WCSP |  | 
	
		| Mariscus bolusii C.B.Clarke [Invalid] | Synonym |  | WCSP |  | 
	
		| Mariscus boninsimae (Nakai) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus borneensis (C.B.Clarke ex Stapf) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus bowmanii (F.Muell. ex Benth.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus bracheilema Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus brachystachys Hook.f. | Synonym |  | WCSP |  | 
	
		| Mariscus bracteosus Schltdl. | Synonym |  | WCSP |  | 
	
		| Mariscus brasiliensis Raddi | Synonym |  | WCSP |  | 
	
		| Mariscus brevibracteatus (Domin) Domin | Synonym |  | WCSP |  | 
	
		| Mariscus brittonii C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus brizaeus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus brunneus (Sw.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus bulbocaulis A.Rich. | Synonym |  | WCSP |  | 
	
		| Mariscus bulbosus Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus bulbosus C.B.Clarke [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus bullatus (Kük.) Podlech | Synonym |  | WCSP |  | 
	
		| Mariscus caesius (Boeckeler) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus californicus (S.Watson) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus camphoratus (Liebm.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus capensis (Steud.) Nees | Synonym |  | WCSP |  | 
	
		| Mariscus capillaceus (Benth.) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus capillaris (Sw.) Vahl | Synonym |  | WCSP |  | 
	
		| Mariscus capitatus Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus cariciformis F.Muell. | Synonym |  | WCSP |  | 
	
		| Mariscus carinatus (R.Br.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus castaneus Kunze ex Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus cayennensis (Lam.) Urb. | Synonym |  | WCSP |  | 
	
		| Mariscus cayennensis var. humilis (Benth. ex C.B.Clarke) Stehlé | Synonym |  | WCSP |  | 
	
		| Mariscus cearaensis (Gross ex Kük.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus cephalanthus (Torr. & Hook.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus cephalotes Poepp. ex Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus chaetophyllus Chiov. | Accepted |  | TRO |  | 
	
		| Mariscus chersinus N.E.Br. | Synonym |  | WCSP |  | 
	
		| Mariscus chinensis (Nees) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus chionocephalus Chiov. | Synonym |  | WCSP |  | 
	
		| Mariscus chlorocephalus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus chrysocephalus K.Schum. | Synonym |  | WCSP |  | 
	
		| Mariscus ciliatus (Jungh.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus circumclusus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus cladium (Sw.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus clarkei (T.Cooke) T.Koyama [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus clarkei Turrill ex Craib | Synonym |  | WCSP |  | 
	
		| Mariscus coloratus (Vahl) Nees | Synonym |  | WCSP |  | 
	
		| Mariscus coloratus var. macrocephalus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus colpodes (Lauterb.) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus compactus (Retz.) Bold. | Synonym |  | WCSP |  | 
	
		| Mariscus compactus (Retz.) Druce | Synonym |  | TRO |  | 
	
		| Mariscus compactus var. macrostachys (Boeckeler) F.C.How | Synonym |  | WCSP |  | 
	
		| Mariscus complanatus (Berggr.) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus conceptionis (Steud.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus concinnus Schrad. ex Nees | Synonym |  | WCSP |  | 
	
		| Mariscus concinnus C.B.Clarke [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus concinnus var. evolutior (C.B.Clarke) Panigrahi | Synonym |  | WCSP |  | 
	
		| Mariscus concinnus var. khasianus (C.B.Clarke) Panigrahi | Synonym |  | WCSP |  | 
	
		| Mariscus concinnus var. subcompositus (C.B.Clarke) Panigrahi | Synonym |  | WCSP |  | 
	
		| Mariscus confertospicatus Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus confertus (Sw.) C.B.Clarke [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus confertus Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus confertus f. biuncialis Kük. | Synonym |  | TRO |  | 
	
		| Mariscus confertus f. gracillimus Kük. | Synonym |  | TRO |  | 
	
		| Mariscus conflexus Link | Synonym |  | WCSP |  | 
	
		| Mariscus congestus (Vahl) C.B.Clarke [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus congestus (Boeckeler) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus congestus var. brevis (Boeck.) C.B. Clarke | Synonym |  | TRO |  | 
	
		| Mariscus congestus var. glanduliferus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus conicus R.Br. | Synonym |  | WCSP |  | 
	
		| Mariscus cooperi C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus coriaceus G.Mey. | Synonym |  | WCSP |  | 
	
		| Mariscus cornelii-ostenii (Kük.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus cornutus Andersson | Synonym |  | WCSP |  | 
	
		| Mariscus corymbosus Boeckeler | Synonym |  | WCSP |  | 
	
		| Mariscus crassus (Thwaites) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus cufodontii Chiov. [Unplaced] | Unresolved |  | WCSP |  | 
	
		| Mariscus cunninghamii C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus cupreus Hochst. ex Boeckeler | Synonym |  | WCSP |  | 
	
		| Mariscus curtisii C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus cylindricus Elliott | Synonym |  | WCSP |  | 
	
		| Mariscus cylindricus var. australis Lindm. | Synonym |  | WCSP |  | 
	
		| Mariscus cylindrystachyus Steud. | Accepted |  | TRO |  | 
	
		| Mariscus cyperiformis (Muhl.) Torr. | Synonym |  | WCSP |  | 
	
		| Mariscus cyperinus (Retz.) Vahl | Synonym |  | WCSP |  | 
	
		| Mariscus cyperinus var. bengalensis C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus cyperinus subsp. laxatus (C.B.Clarke) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus cyperinus var. maximus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus cyperinus var. pictus (Nees) Karthik. | Synonym |  | WCSP |  | 
	
		| Mariscus cyperoides (L.) Urb. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus cyperoides (Roxb.) A.Dietr. | Synonym |  | WCSP |  | 
	
		| Mariscus cyperoides subsp. africanus (Kük.) Podl. | Synonym |  | WCSP |  | 
	
		| Mariscus cyperoides var. capitatus Domin | Synonym |  | WCSP |  | 
	
		| Mariscus cyri Grossh. | Unresolved |  | TRO |  | 
	
		| Mariscus dactyliformis (Boeckeler) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus decaryi Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus decaryi var. pauciflorus Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus deciduus (Boeckeler) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus decipiens (Hillebr.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus decompositus R.Br. | Synonym |  | WCSP |  | 
	
		| Mariscus decompositus (R.Br.) Kuntze [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus delicatulus Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus deplanchei (Boeckeler) Schinz & Guillaumin | Synonym |  | WCSP |  | 
	
		| Mariscus detersus C.B.Clarke ex Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus deustus (R.Br.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus diamantinus D.A.Simpson | Synonym |  | WCSP |  | 
	
		| Mariscus dicigerus (Liebm.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus dietrichiae (Boeckeler) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus dietrichiae subsp. bowmannii (F.Muell. ex Benth.) Domin | Synonym |  | WCSP |  | 
	
		| Mariscus dietrichiae var. brevibracteatus Domin | Synonym |  | WCSP |  | 
	
		| Mariscus dietrichiae subsp. brevibracteatus Domin | Synonym |  | WCSP |  | 
	
		| Mariscus dilutus Nees | Synonym |  | WCSP |  | 
	
		| Mariscus dipsaceus (Liebm.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus dissitiflorus (Nees ex Torr.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus dissitiflorus var. lucidior C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus dissolutus (Kunth) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus distichus (C.B.Clarke) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus diurensis (Boeckeler) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus drakensbergensis Vorster | Synonym |  | WCSP |  | 
	
		| Mariscus dregeanus Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus dregeanus C.B. Clarke | Accepted |  | TRO |  | 
	
		| Mariscus dregeanus var. buchananii C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus drummondii Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus dubius (Rottb.) Kük. ex G.E.C.Fischer | Synonym |  | WCSP |  | 
	
		| Mariscus dubius subsp. macrocephalus (C.B.Clarke) J.-P.Lebrun & Stork | Synonym |  | WCSP |  | 
	
		| Mariscus dunensis Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus duripes (I.M.Johnst.) Conz. | Synonym |  | WCSP |  | 
	
		| Mariscus durus (Kunth) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus echinatus (L.) Elliott | Synonym |  | WCSP |  | 
	
		| Mariscus ehrenbergianus (Boeckeler) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus ekmanii (Kük.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus elatior (Boeckeler) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus elatus Vahl | Synonym |  | WCSP |  | 
	
		| Mariscus elatus Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus elephantinus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus elevatus J.W.Moore | Synonym |  | WCSP |  | 
	
		| Mariscus ensiger (Hance) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus eurystachys (Ridl.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus falcatus (Nees) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus fallax Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus fallax Fernald [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus fallax var. major Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus familiaris (Steud.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus fasciculiger (F.Muell.) Domin | Synonym |  | WCSP |  | 
	
		| Mariscus fauriei (Kük.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus fendlerianus (Boeckeler) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus ferax (Rich.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus ferrugineoviridis (C.B.Clarke) Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus ficticius (Hemsl.) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus filiculmis (Vahl) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus filifolius (Griseb.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus filiformis (Sw.) Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus filiformis (Sw.) Spreng. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus filum (Labill.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus firmipes C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus flabelliformis Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus flabelliformis var. aximensis (C.B.Clarke) S.S.Hooper | Synonym |  | WCSP |  | 
	
		| Mariscus flavus Vahl | Synonym |  | WCSP |  | 
	
		| Mariscus flavus Seem. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus flavus var. gigas Lindm. | Synonym |  | WCSP |  | 
	
		| Mariscus flavus var. humilis Benth. ex C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus flavus var. umbellato-flava C.B. Clarke | Synonym |  | TRO |  | 
	
		| Mariscus flavus f. umbellatoflavus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus floridensis C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus foliosissimus Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus foliosus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus fuligineus (Chapm.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus fulvus (R.Br.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus fulvus var. canescens C.B.Clarke ex Domin | Synonym |  | WCSP |  | 
	
		| Mariscus fulvus var. confusus C.B.Clarke ex Domin | Synonym |  | WCSP |  | 
	
		| Mariscus fulvus var. densispiculatus Domin | Synonym |  | WCSP |  | 
	
		| Mariscus fulvus var. jucundus Domin | Synonym |  | WCSP |  | 
	
		| Mariscus gaudichaudii (W.Wight) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus gaudichaudii (Brongn.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus gayi C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus geniculatus Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus giganteus Boeckeler | Synonym |  | WCSP |  | 
	
		| Mariscus glandulosus Bojer | Synonym |  | WCSP |  | 
	
		| Mariscus globiceps (C.B.Clarke) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus globifer C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus globosus (H.Mann) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus globulosus Urb. | Synonym |  | WCSP |  | 
	
		| Mariscus glomeratus W.Barton | Synonym |  | WCSP |  | 
	
		| Mariscus glomeratus (R.Br.) Kuntze [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus goniobolbus Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus goniobolbus var. angustifolius Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus goniobolbus var. perrieri (Cherm.) Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus grabowskianus (Boeckeler) Merr. | Synonym |  | WCSP |  | 
	
		| Mariscus gracilis Vahl | Synonym |  | WCSP |  | 
	
		| Mariscus grantii C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus grayi (Torr.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus gregorii C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus guatemalensis C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus gueinzii C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus guianensis C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus gunnii (Hook.f.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus gunnii var. novae-hollandiae (Boeckeler) Domin | Synonym |  | WCSP |  | 
	
		| Mariscus haematodes (Endl.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus haenkei J.Presl & C.Presl | Synonym |  | WCSP |  | 
	
		| Mariscus hainanensis Chun & F.C.How | Synonym |  | WCSP |  | 
	
		| Mariscus hamulosus (M.Bieb.) S.S.Hooper | Synonym |  | WCSP |  | 
	
		| Mariscus hassleri C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus havanensis Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus hemisphaericus (Boeckeler) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus hermaphroditus (Jacq.) Urb. | Synonym |  | WCSP |  | 
	
		| Mariscus hermaphroditus var. peduncularis (Britton) Stehlé | Synonym |  | WCSP |  | 
	
		| Mariscus hillebrandii (Boeckeler) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus hillebrandii subsp. decipiens (Hillebr.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus hilsenbergii C.B.Clarke [Invalid] | Synonym |  | WCSP |  | 
	
		| Mariscus hirtellus Chiov. | Synonym |  | WCSP |  | 
	
		| Mariscus hirtus (Boeckeler) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus hochstetteri Walp. | Synonym |  | WCSP |  | 
	
		| Mariscus holoschoenus (R.Br.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus hookerianus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus houghtonii (Torr.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus huarmensis Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus humbertii Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus humilis Zeyh. ex Schrad. | Synonym |  | WCSP |  | 
	
		| Mariscus humilis Nees ex C.B.Clarke [Invalid] | Synonym |  | WCSP |  | 
	
		| Mariscus huttonii (Kirk) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus hypochlorus (Hillebr.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus hypochlorus subsp. brevior (Kük.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus impolitus (Kunth) J.Raynal | Synonym |  | WCSP |  | 
	
		| Mariscus impubes (Steud.) Napper | Synonym |  | WCSP |  | 
	
		| Mariscus incompletus Urb. | Synonym |  | WCSP |  | 
	
		| Mariscus indecorus (Kunth) Podlech | Synonym |  | WCSP |  | 
	
		| Mariscus inflatus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus infuscatus (Kunth) T. Koyama | Accepted |  | TRO |  | 
	
		| Mariscus insularis (Benth.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus intricatus (L.) Cufod. | Synonym |  | WCSP |  | 
	
		| Mariscus involutus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus iridifolius (Willd. ex Link) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus irroratus Nees | Synonym |  | WCSP |  | 
	
		| Mariscus ischnos (Schltdl.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus ivohibensis Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus jacquinii Kunth [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus jacquinii var. angustior C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus jacquinii subsp. angustior C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus jamaicensis (Crantz) Britton | Synonym |  | WCSP |  | 
	
		| Mariscus javanicus (Moritzi) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus javanicus (Houtt.) Merr. & F.P.Metcalf [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus junceus (R.Br.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus karisimbiensis Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus karwinskianus Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus keniensis (Kük.) S.S.Hooper | Synonym |  | WCSP |  | 
	
		| Mariscus kerstenii (Boeckeler) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus kraussii Hochst. | Synonym |  | WCSP |  | 
	
		| Mariscus kraussii var. capitatus Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus kunthianus Gaudich. | Synonym |  | WCSP |  | 
	
		| Mariscus kyllingiiformis Boeckeler | Synonym |  | WCSP |  | 
	
		| Mariscus kyllingioides Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus laeteflorens C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus laetus (J.Presl & C.Presl) Lindm. | Synonym |  | WCSP |  | 
	
		| Mariscus laevigatus Roem. & Schult. | Synonym |  | WCSP |  | 
	
		| Mariscus laevigatus Hook. & Arn. | Synonym |  | WCSP |  | 
	
		| Mariscus laevis R.Br. | Synonym |  | WCSP |  | 
	
		| Mariscus laevis Kunth [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus lancastriensis (Porter) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus laniger (R.Br.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus latibracteatus Palla | Synonym |  | WCSP |  | 
	
		| Mariscus latifolius Schrad. ex Nees | Synonym |  | WCSP |  | 
	
		| Mariscus lavarum (Poir.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus laxiflorus Turrill | Synonym |  | WCSP |  | 
	
		| Mariscus laxus (Nees) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus lebomboensis Vorster | Unresolved |  | TRO |  | 
	
		| Mariscus lentiginosus (Millsp. & Chase) Conz. | Synonym |  | WCSP |  | 
	
		| Mariscus leptochloides Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus leptophyllus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus leptostachyus (Nees) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus ligularis (L.) Urb. | Synonym |  | WCSP |  | 
	
		| Mariscus ligularis var. spicato-capitatus (Jardin) Nelmes | Unresolved |  | TRO |  | 
	
		| Mariscus linctus M.R.Almeida [Invalid] | Synonym |  | WCSP |  | 
	
		| Mariscus litoreus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus littoralis G.Mey. | Synonym |  | WCSP |  | 
	
		| Mariscus longibracteatus Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus longibracteatus var. keniensis (Kük.) Maquet | Synonym |  | WCSP |  | 
	
		| Mariscus longiradiatus Liebm. | Synonym |  | WCSP |  | 
	
		| Mariscus longus Schrad. ex Nees | Synonym |  | WCSP |  | 
	
		| Mariscus lucidus (R.Br.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus luridus T.Durand & De Wild. | Synonym |  | WCSP |  | 
	
		| Mariscus luteus (Boeckeler) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus luzuliformis (Boeckeler) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus macer Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus macrocarpus Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus macrophyllus Brongn. | Synonym |  | WCSP |  | 
	
		| Mariscus macropus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus maculatus (Michx.) Roem. & Schult. | Synonym |  | WCSP |  | 
	
		| Mariscus maderaspatanus (Willd.) Napper | Synonym |  | WCSP |  | 
	
		| Mariscus magnus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus maingayi (C.B.Clarke) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus malawicus J.Raynal | Synonym |  | WCSP |  | 
	
		| Mariscus manimae (Kunth) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus manimae var. apiculatus (Liebm.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus manimae var. divergens (Kunth) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus manimae var. hartwegianus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus mannii (Hillebr.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus manongarivensis Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus marianus Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus mariscoides (Muhl.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus mariscoides f. congestus (Fernald) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus mariscus (L.) Borbás [Invalid] | Synonym |  | WCSP |  | 
	
		| Mariscus maritimus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus maritimus Miq. | Synonym |  | WCSP |  | 
	
		| Mariscus marlothii (Boeckeler) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus marlothii var. globospica C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus martii (Dufour ex Roem. & Schult.) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus mayottensis Cherm. [Unplaced] | Unresolved |  | WCSP |  | 
	
		| Mariscus melanocarpus (R.Br.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus merrillii C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus mexicanus Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus mexicanus Willd. ex Link | Synonym |  | WCSP |  | 
	
		| Mariscus meyenianus (Kunth) Nees | Synonym |  | WCSP |  | 
	
		| Mariscus meyenii (Kunth) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus micans Nees | Synonym |  | WCSP |  | 
	
		| Mariscus micranthes (C.B.Clarke) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus microbolbos (C.B.Clarke) Vorster | Synonym |  | WCSP |  | 
	
		| Mariscus microcephalus J.Presl & C.Presl | Synonym |  | WCSP |  | 
	
		| Mariscus microcephalus var. pauciflorus H.Pfeiff. | Synonym |  | WCSP |  | 
	
		| Mariscus microstachyus (Benth.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus milnei (C.B.Clarke) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus mohrii (Britton ex C.B.Clarke) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus mollipes C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus moniliferus Chiov. | Synonym |  | WCSP |  | 
	
		| Mariscus monospermus S.M.Huang | Synonym |  | WCSP |  | 
	
		| Mariscus mucronatus Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus mucronatus C.Presl | Synonym |  | WCSP |  | 
	
		| Mariscus mucronatus (L.) Gaertn. | Synonym |  | WCSP |  | 
	
		| Mariscus muelleri (C.B.Clarke) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus multifolius (Kunth) T.Koyama [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus mutisii Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus mutisii Hook.f. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus myrmecias (Ridl.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus nanus (Willd.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus neglectus Schult. | Synonym |  | WCSP |  | 
	
		| Mariscus niveus (L.) Merr. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus nogalensis Chiov. | Synonym |  | WCSP |  | 
	
		| Mariscus nossibeensis Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus nudus (Steud.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus nyasensis Podl. | Synonym |  | TRO |  | 
	
		| Mariscus nyassensis Podlech | Synonym |  | WCSP |  | 
	
		| Mariscus oaxacensis Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus oblonginux C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus obsoletenervosus (Peter & Kük.) Greenway | Synonym |  | WCSP |  | 
	
		| Mariscus oligostachys Schrad. ex Nees | Synonym |  | WCSP |  | 
	
		| Mariscus ouveanus Däniker | Synonym |  | WCSP |  | 
	
		| Mariscus ovularis Torr. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus ovularis (Michx.) Vahl | Synonym |  | WCSP |  | 
	
		| Mariscus ovularis var. tenellus Torr. | Synonym |  | WCSP |  | 
	
		| Mariscus owanii (Boeckeler) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus pachystachyus Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus pallens Liebm. | Synonym |  | WCSP |  | 
	
		| Mariscus palustris Schrad. | Synonym |  | WCSP |  | 
	
		| Mariscus panamensis C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus panamensis var. deformis C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus paniceus (Rottb.) Vahl | Synonym |  | WCSP |  | 
	
		| Mariscus paniceus Hook. & Arn. | Synonym |  | TRO |  | 
	
		| Mariscus paniceus var. queenslandicus Domin | Synonym |  | WCSP |  | 
	
		| Mariscus paniceus var. roxburghianus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus pantopodus (Baker) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus paradoxus (Cherm.) Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus parviflorus Nees | Synonym |  | WCSP |  | 
	
		| Mariscus patulus Schrad. | Synonym |  | WCSP |  | 
	
		| Mariscus pedunculatus (R.Br.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus pennatiformis (Kük.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus pennatiformis subsp. bryanii (Kük.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus pennatus (Lam.) Domin | Synonym |  | WCSP |  | 
	
		| Mariscus pennatus var. ventricosus (R.Br.) Domin | Synonym |  | WCSP |  | 
	
		| Mariscus perrieri Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus phaeocephalus (Griseb.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus philippensis Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus philippensis C.B. Clarke | Synonym |  | TRO |  | 
	
		| Mariscus phillipsiae C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus phleoides Nees ex Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus phleoides Nees | Synonym |  | TRO |  | 
	
		| Mariscus phleoides subsp. hawaiiensis (H.Mann) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus picardae (Boeckeler) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus pictus Nees | Synonym |  | WCSP |  | 
	
		| Mariscus pilosulus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus piluliferus G.Bertol. | Synonym |  | WCSP |  | 
	
		| Mariscus planifolius (Rich.) Urb. | Synonym |  | WCSP |  | 
	
		| Mariscus plateilema Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus platyphyllus Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus poeppigianus Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus pohlianus Nees | Synonym |  | WCSP |  | 
	
		| Mariscus pohlii (Nees) D.A.Simpson | Synonym |  | WCSP |  | 
	
		| Mariscus pohlii subsp. bahiensis D.A.Simpson | Synonym |  | WCSP |  | 
	
		| Mariscus polycephalus A.Rich. | Synonym |  | WCSP |  | 
	
		| Mariscus polycephalus (Lam.) Link | Synonym |  | WCSP |  | 
	
		| Mariscus polyphyllus (Benth.) Kuntze [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus polyphyllus Steud. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus polyphyllus Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus polystachyus Brongn. ex A.Rich. | Synonym |  | WCSP |  | 
	
		| Mariscus praelongatus (Steud.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus pratensis (Boeckeler) Cufod. | Synonym |  | WCSP |  | 
	
		| Mariscus preissii (Nees) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus procerus A.Rich. | Synonym |  | WCSP |  | 
	
		| Mariscus procerus Schrad. ex Nees | Synonym |  | WCSP |  | 
	
		| Mariscus procerus (J.R.Forst. & G.Forst.) Kuntze [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus pseudobrunneus C.B.Clarke ex Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus pseudoflavus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus pseudopilosus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus pseudovestitus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus psilostachys C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus psittacorum (Labill.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus pubens (Kük.) Podlech | Synonym |  | WCSP |  | 
	
		| Mariscus pubescens J.Presl & C.Presl | Synonym |  | WCSP |  | 
	
		| Mariscus pulcher (Ridl.) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus pullu Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus pungens Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus purpurascens (Vahl) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus pycnostachyus Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus quarrei Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus radians (Nees & Meyen ex Kunth) Tang & F.T.Wang | Synonym |  | WCSP |  | 
	
		| Mariscus radians var. floribundus (E.G.Camus) S.M.Huang | Synonym |  | WCSP |  | 
	
		| Mariscus radiatus Hochst. | Synonym |  | WCSP |  | 
	
		| Mariscus radula (R.Br.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus raiateensis J.W.Moore | Synonym |  | WCSP |  | 
	
		| Mariscus ramosus (Benth.) Domin | Synonym |  | WCSP |  | 
	
		| Mariscus rechingeri Palla | Synonym |  | WCSP |  | 
	
		| Mariscus rehmannianus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus remotus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus restiodes (Sw.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus restioides var. effusus (Griseb.) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus retroflexus Willd. ex Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus retrofractus Gaertn. | Synonym |  | WCSP |  | 
	
		| Mariscus retrofractus (L.) Vahl | Synonym |  | WCSP |  | 
	
		| Mariscus retrorsus (Chapm.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus rhaphiostachys Liebm. | Synonym |  | WCSP |  | 
	
		| Mariscus rhodesicus Podlech | Synonym |  | WCSP |  | 
	
		| Mariscus richardii Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus rigens (J.Presl & C.Presl) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus rigens C.B. Clarke | Synonym |  | TRO |  | 
	
		| Mariscus rigidellus (Benth.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus rigidus Spreng. | Synonym |  | WCSP |  | 
	
		| Mariscus riparius Schrad. | Synonym |  | WCSP |  | 
	
		| Mariscus riparius (Nees) Kuntze [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus riparius var. gillii C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus riparius var. robustior C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus riparius var. trisumbellatus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus rivularis Walp. | Synonym |  | WCSP |  | 
	
		| Mariscus rockii (Kük.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus rohlfsii (Boeckeler) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus roxburghianus (C.B.Clarke) Alston | Synonym |  | WCSP |  | 
	
		| Mariscus rubrotinctus Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus rufus Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus rufus var. spicato-capitatus (Jardin) C.B. Clarke | Synonym |  | TRO |  | 
	
		| Mariscus rutilans C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus samoensis (C.B.Clarke ex Stapf) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus sandwicensis (Kük.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus sanguineofuscus (Nees) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus saturatus Donn.Sm. | Synonym |  | WCSP |  | 
	
		| Mariscus scaber R.Br. | Synonym |  | WCSP |  | 
	
		| Mariscus schaffnerianus Schltdl. | Synonym |  | WCSP |  | 
	
		| Mariscus schimperi Hochst. ex A.Rich. | Synonym |  | WCSP |  | 
	
		| Mariscus schoenodes (G.Forst.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus schweinfurthii Chiov. | Synonym |  | WCSP |  | 
	
		| Mariscus schweinitzii (Torr.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus scirpodeus (Steud.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus scleropodus (Chiov.) Cufod. | Synonym |  | WCSP |  | 
	
		| Mariscus seemannianus (Boeckeler) Palla | Synonym |  | WCSP |  | 
	
		| Mariscus serratus Gilib. [Invalid] | Synonym |  | WCSP |  | 
	
		| Mariscus sertularinus (Liebm.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus setaceus (L.) Moench | Synonym |  | WCSP |  | 
	
		| Mariscus setaceus Raddi | Synonym |  | WCSP |  | 
	
		| Mariscus setifolius (Hook.f.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus setiglumis C.B.Clarke ex S.Moore | Synonym |  | WCSP |  | 
	
		| Mariscus setiglumis C.B. Clarke | Synonym |  | TRO |  | 
	
		| Mariscus sieberianus Nees ex C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus sieberianus var. evolutior C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus sieberianus var. khasianus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus sieberianus var. nossibeensis (Steud.) Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus sieberianus var. subcompositus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus socialis (C.B.Clarke) S.S.Hooper | Synonym |  | WCSP |  | 
	
		| Mariscus societensis J.W.Moore | Synonym |  | WCSP |  | 
	
		| Mariscus solidus (Kunth) Vorster | Synonym |  | WCSP |  | 
	
		| Mariscus somaliensis C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus soyauxii (Boeckeler) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus spectabilis (Link) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus sphaericus Willd. ex Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus sphaerocephalus Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus splendens Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus squarrosus (L.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus stenolepis (Torr.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus steudelianus (Boeckeler) Cufod. | Synonym |  | WCSP |  | 
	
		| Mariscus stolonifer C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus stramineoferrugineus (Kük.) Napper | Synonym |  | WCSP |  | 
	
		| Mariscus strigosus (L.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus stuppeus (G.Forst.) Merr. | Synonym |  | WCSP |  | 
	
		| Mariscus subcaracasanus (Kük.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus sublimis C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus subulatus Nees [Invalid] | Synonym |  | WCSP |  | 
	
		| Mariscus subuniflorus (Britton) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus sumatrensis (Retz.) J.Raynal | Synonym |  | WCSP |  | 
	
		| Mariscus sumatrensis var. evolutior (C.B.Clarke) Karthik. | Synonym |  | WCSP |  | 
	
		| Mariscus sumatrensis var. khasianus (C.B.Clarke) Karthik. | Synonym |  | WCSP |  | 
	
		| Mariscus sumatrensis var. macrocarpus (Kunth) Maquet | Synonym |  | WCSP |  | 
	
		| Mariscus sumatrensis var. microstachys (Kük.) L.K.Dai | Synonym |  | WCSP |  | 
	
		| Mariscus sumatrensis var. subcompositus (C.B.Clarke) Karthik. | Synonym |  | WCSP |  | 
	
		| Mariscus sundaicus Miq. | Synonym |  | WCSP |  | 
	
		| Mariscus swartzii A.Dietr. | Synonym |  | WCSP |  | 
	
		| Mariscus sylvestris Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus tabina (Steud. ex Boeckeler) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus tabularis (Schrad.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus tabularis var. humilis C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus tabularis var. zeyheri C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus tacnensis (Nees & Meyen) J.Raynal | Synonym |  | WCSP |  | 
	
		| Mariscus tamakugu Masam. & Syozi [Unplaced] | Unresolved |  | WCSP |  | 
	
		| Mariscus tanyphyllus (Ridl.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus taylorii C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus taylorii var. groteanus (Kük.) Napper | Synonym |  | WCSP |  | 
	
		| Mariscus taylorii var. udigensis (Kük.) Napper | Synonym |  | WCSP |  | 
	
		| Mariscus tenuifolius Schrad. ex Nees | Synonym |  | WCSP |  | 
	
		| Mariscus tenuis C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus tenuis (Sw.) Nelmes [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus tenuis var. fulvescens (Kük.) Nelmes | Synonym |  | WCSP |  | 
	
		| Mariscus teretifolius (R.Br.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus tetragonocarpus (Boeckeler) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus tetragonus (Elliott) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus tetraquetrus (Hook.f.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus thomensis C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus thunbergii (Vahl) Schrad. | Synonym |  | WCSP |  | 
	
		| Mariscus thwaitesii Livera | Synonym |  | WCSP |  | 
	
		| Mariscus thyrsiflorus (Jungh. ex Schltdl.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus toluccensis Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus tomaiophyllus (K.Schum.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus tovarii Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus trialatus (Boeckeler) Tang & F.T.Wang | Synonym |  | WCSP |  | 
	
		| Mariscus tribrachiatus Liebm. | Synonym |  | WCSP |  | 
	
		| Mariscus trifidus (Labill.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus trinervis C.B.Clarke [Invalid] | Synonym |  | WCSP |  | 
	
		| Mariscus tristis (Nees) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus uitenhagensis Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus uliginosus Schrad. ex Nees | Synonym |  | WCSP |  | 
	
		| Mariscus umbellatus (Rottb.) Vahl [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus umbellatus J.Presl & C.Presl [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus umbellatus Pursh [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus umbellatus Zoll. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Mariscus umbellatus var. cyperinus (Retz.) E.G.Camus | Synonym |  | WCSP |  | 
	
		| Mariscus umbellatus var. evolutior (C.B.Clarke) E.G.Camus | Synonym |  | WCSP |  | 
	
		| Mariscus umbellatus var. microstachys (Kük.) Tang & F.T.Wang | Synonym |  | WCSP |  | 
	
		| Mariscus umbellatus var. procerior Zoll. | Synonym |  | WCSP |  | 
	
		| Mariscus umbellatus var. sieberianus E.G.Camus | Synonym |  | WCSP |  | 
	
		| Mariscus umbellatus var. subcompositus (C.B.Clarke) Tang & F.T.Wang | Synonym |  | WCSP |  | 
	
		| Mariscus umbilensis C.B.Clarke & ex W.Watson | Accepted |  | TRO |  | 
	
		| Mariscus uniflorus Steud. | Synonym |  | WCSP |  | 
	
		| Mariscus unifolius (Boeckeler) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus urbanii (Boeckeler) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus ustulatus (A.Rich.) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus vaginalis (Benth.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus varicus C.B.Clarke ex Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus varicus var. simpliciusculus Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus vauthiera (C.B.Clarke) Fernald | Synonym |  | WCSP |  | 
	
		| Mariscus vestitus (Hochst. ex C.Krauss) C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus vestitus var. decurvatus C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus viguieri Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus viguieri var. contractus Cherm. | Synonym |  | WCSP |  | 
	
		| Mariscus viridis Hochst. ex Schweinf. | Synonym |  | WCSP |  | 
	
		| Mariscus wacketii (Kük.) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus wallichianus Kunth | Synonym |  | WCSP |  | 
	
		| Mariscus whitmeei C.B.Clarke | Synonym |  | WCSP |  | 
	
		| Mariscus wichurae (Boeckeler) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus wrightii (Britton) T.Koyama | Synonym |  | WCSP |  | 
	
		| Mariscus xanthocarpus (Hook.f.) Kuntze | Synonym |  | WCSP |  | 
	
		| Mariscus xerophilus Domin | Synonym |  | WCSP |  | 
	
		| Mariscus xiphioides Fernald | Synonym |  | WCSP |  |