Xyridaceae
Abolboda
Abolboda acaulis Maguire var. acaulis
Abolboda acaulis var. scaposa Kral
Abolboda acicularis Idrobo & L.B.Sm.
Abolboda acicularis var. granularis Maguire
Abolboda americana (Aubl.) Lanj.
Abolboda ciliata Maguire & Wurdack
Abolboda dunstervillei Maguire ex Kral
Abolboda ebracteata Maguire & Wurdack
Abolboda ebracteata Maguire var. ebracteata
Abolboda ebracteata var. brevifolia Maguire
Abolboda egleri L.B.Sm. & Downs
Abolboda grandis Griseb. var. grandis
Abolboda grandis var. guayanensis Maguire
Abolboda grandis var. minor Spruce ex Malme
Abolboda grandis var. rigida Malme
Abolboda granularis (Maguire) L.M.Campb. & Kral
Abolboda Humb. in Humb. & Bonpl.
Abolboda macrostachya Spruce ex Malme
Abolboda macrostachya Spruce ex Malme var. macrostachya
Abolboda macrostachya var. angustior Maguire
Abolboda macrostachya var. robustior Steyerm.
Abolboda poarchon Seub. var. poarchon
Achlyphila
Achlyphila disticha Maguire & Wurdack
Aratitiyopea
Aratitiyopea lopezii (L.B.Sm.) Steyerm. & P.E.Berry
Aratitiyopea lopezii (L.B.Sm.) Steyerm. & P.E.Berry var. lopezii
Orectanthe
Orectanthe ptaritepuiana (Steyerm.) Maguire
Orectanthe sceptrum (Oliv.) Maguire
Orectanthe sceptrum subsp. occidentalis Maguire
Orectanthe spectrum subsp. occidentalis Maguire
Xyris
Xyris anisophylla Welw. ex Rendle
Xyris applanata Idrobo & L.C.Sm.
Xyris aquatica Idrobo & L.B.Sm.
Xyris arachnoidea Maguire & L.B.Sm.
Xyris araracuarae Maguire & L.B.Sm.
Xyris atriceps subsp. chimantensis Maguire & L.B.Sm.
Xyris atriceps subsp. neblinensis Maguire & L.B.Sm.
Xyris augusto-coburgi Szyszyl.
Xyris augusto-coburgii Szyszyl. ex Beck
Xyris bicostata Maguire & L.B.Sm.
Xyris brachyfolia Kral & Wand.
Xyris cachimbensis L.B.Sm. & Downs
Xyris calcicola E.L.Bridges & Orzell
Xyris calderoni Kral & L.B.Sm.
Xyris capensis var. multicaulis L.A.Nilsson
Xyris capensis var. schoenoides (Mart.) Nilsson
Xyris carinata Maguire & L.B.Sm.
Xyris caroliniana var. major (Mart.) Idrobo & L.B.Sm.
Xyris caroliniana Walter var. caroliniana
Xyris chapmanii E.L.Bridges & Orzell
Xyris chimantae Kral & L.B.Sm.
Xyris cipoensis L.B.Sm. & Downs
Xyris connosepala Lanj. & Lindeman
Xyris consolida Kral & L.B.Sm.
Xyris contracta Maguire & L.B.Sm.
Xyris correlliorum E.L.Bridges & Orzell
Xyris coutensis Wand. & Cerati
Xyris cryptantha Maguire & L.B.Sm.
Xyris cuatrecasana Idrobo & L.B.Sm.
Xyris curassavica Kral & Urquiola
Xyris cylindrostachya Kral & Wand.
Xyris dawsonii L.B.Sm. & Downs
Xyris delicatula Maguire & L.B.Sm.
Xyris diaphanobracteata Kral & Wand.
Xyris difformis Chapm. var. difformis
Xyris difformis var. curtissii (Malme) Kral
Xyris difformis var. floridana Kral
Xyris disticha L.B.Sm. & Downs
Xyris eleocharoides Kral & L.B.Sm.
Xyris erythema Maguire & L.B.Sm.
Xyris flexuosa Muhl. ex Elliott
Xyris floridana (Kral) E.L.Bridges & Orzell
Xyris frequens Maguire & L.B.Sm.
Xyris frondosa Maguire & L.B.Sm.
Xyris fusiformis Maguire & L.B.Sm.
Xyris garcia-barrigae L.B.Sm. & Idrobo
Xyris glochidiata Kral & L.B.Sm.
Xyris gracilis subsp. laxa O.D.Evans
Xyris graomogolensis Wand. & Kral
Xyris hatschbachii L.B.Sm. & Downs
Xyris humpatensis var. rhodolepis Malme
Xyris irwinii (Kral & L.B.Sm. ex Wand.) J.S.Guedes & L.M.Campb.
Xyris jauana L.B.Sm. & Steyerm.
Xyris juncifolia Maguire & L.B.Sm.
Xyris jupicai var. major (Mart.) L.B.Sm. & Downs
Xyris lagoinhae Kral & L.B.Sm.
Xyris laxifolia Mart. var. laxifolia
Xyris laxifolia var. iridifolia (Chapm.) Kral
Xyris lithophila Kral & L.B.Sm.
Xyris longibracteata Britton & P.Wilson
Xyris louisianica E.L.Bridges & Orzell
Xyris machrisiana L.B.Sm. & Downs
Xyris mantuensis Urquiola & Kral
Xyris melanovaginata Kral & L.B.Sm.
Xyris mello-barretoi L.B.Sm. & Downs
Xyris membranibracteata Kral & L.B.Sm.
Xyris mertensiana Körn. ex Malme
Xyris metallica Klotzsch ex Seub.
Xyris mucujensis Kral & L.B.Sm.
Xyris neblinae Maguire & L.B.Sm.
Xyris obtusiuscula L.A.Nilsson
Xyris obtusiuscula L.A.Nilsson var. obtusiuscula
Xyris obtusiuscula var. itatiayensis Malme
Xyris oxylepis Idrobo & L.B.Sm.
Xyris panacea L.C.Anderson & Kral
Xyris papillosa var. exserta Fassett
Xyris paraensis Poepp. ex Kunth
Xyris paraensis var. longiceps (Malme) L.B.Sm. & Downs
Xyris paraensis var. paraensis
Xyris paraensis var. polystachia L.B.Sm. & Downs
Xyris pectinata Kral, L.B.Sm. & Wand.
Xyris phaeocephala Kral & Wand.
Xyris pirapamae Wand. & J.S.Guedes
Xyris piresiana L.B.Sm. & Downs
Xyris platystachya L.A.Nilsson ex Malme
Xyris pratensis Maguire & L.B.Sm.
Xyris pterygoblephara var. vernicosa Kral & Wand.
Xyris pulchella Wand. & N.Mota
Xyris retrosofimbriata Kral & L.B.Sm.
Xyris rigidescens Welw. ex Rendle
Xyris riopretensis N.Mota & Wand.
Xyris riparia Maguire & L.B.Sm.
Xyris rubromarginata Kral & L.B.Sm.
Xyris rugulosa Maguire & L.B.Sm.
Xyris savanensis Miq. var. savanensis
Xyris savanensis var. glabrata Seub.
Xyris sceptrifera Kral & Wand.
Xyris schneeana L.B.Sm. & Steyerm.
Xyris setigera var. elongata Steyerm.
Xyris seubertii var. espinhacae Kral & Wand.
Xyris sipapoa Maguire & L.B.Sm.
Xyris sparsiflora Kral & L.B.Sm.
Xyris sparsifolia Kral & L.B.Sm.
Xyris spinulosa Kral & L.B.Sm.
Xyris steyermarkii Maguire & L.B.Sm.
Xyris stricta var. obscura Kral
Xyris subulata var. acutifolia Heimerl
Xyris subulata var. breviscapa Idrobo & L.B.Sm.
Xyris subulata var. macrotona L.A.Nilsson
Xyris tasmanica (D.I.Morris) Doust & B.J.Conn
Xyris teinosperma Idrobo & L.B.Sm.
Xyris tenella f. subtenella (Malme) Malme
Xyris tenella Kunth f. tenella
Xyris thysanolepis Maguire & L.B.Sm.
Xyris thysanolepis var. sipapoa (Maguire & L.B.Sm.) Kral & L.B.Sm.
Xyris tomentosa L.B.Sm. & Downs
Xyris torta var. macropoda Fernald
Xyris torta var. occidentalis Malme
Xyris uleana Malme var. uleana
Xyris uleana var. angustifolia Lanj.
Xyris vaupesana Idrobo & L.B.Sm.
Xyris villosicarinata Kral & Wand.
Xyris wurdackii Maguire & L.B.Sm.
Xyris wurdackii subsp. caquetensis Maguire & L.B.Sm.
Xyris xiphophylla Maguire & L.B.Sm.