Espécies: 60 Endêmicas: 11
Xyris anamariae Wand. & Kral
Xyris archeri L.B.Sm. & Downs
Xyris asperula Mart.
Xyris atrospicata Wand. & J.Guedes
Xyris aurea L.B.Sm. & Downs
Xyris bialata Malme
Xyris blanchetiana Malme
Xyris blepharophyla Mart.
Xyris calostachys Poulsen
Xyris celiae L.B.Sm. & Downs
Xyris cipoensis L.B.Sm. & Downs
Xyris consanguinea Kunth
Xyris dardanoi Wand.
Xyris diamantinae Malme
Xyris disticha Smith e Downs
Xyris fredericoi Wand.
Xyris glandaceae L.A.Nilsson
Xyris glaucescens Malme
Xyris graminosa Pohl ex Mart.
Xyris hilariana Malme
Xyris hymenachne Mart.
Xyris hystrix Seub.
Xyris insignis L.A.Nilsson
Xyris itatiayensis (Malme) Wand. & Sajo
Xyris jolyi Wand. & Cerati
Xyris kralii Wand.
Xyris longiscapa L.A.Nilsson
Xyris macrocephala Vahl.
Xyris melanopoda L.B.Sm. & Downs
Xyris mello-barretoi L.B.Sm. & Downs
Xyris minarum Seubert
Xyris nanuzae Wand.
Xyris nigricans L.A.Nilsson
Xyris nubigena Kunth
Xyris obcordata Kral & Wand.
Xyris obtusiuscula L.A.Nilsson
Xyris peregrina Malme
Xyris pilosa Kunth
Xyris piranii Wand.
Xyris pirapamae Wand. & J.Guedes
Xyris platystachya L.A.Nilsson
Xyris pterygoblephara Steud.
Xyris roraimae Malme
Xyris rupicola Kunth
Xyris savanensis Miq.
Xyris schizachne Mart.
Xyris seubertii L.A.Nilsson
Xyris shepherdiana Wand. & J.Guedes
Xyris sparsifolia Kral & L.B.Sm.
Xyris spectabilis Mart.
Xyris spinulosa Kral & L.B.Sm.
Xyris subsetigera Malme
Xyris tenella Kunth
Xyris tortilis Wand.
Xyris tortula Mart.
Xyris trachyphylla Mart.
Xyris tricophylla Malme
Xyris sp 1
Xyris sp 2
Xyris sp 3
Taxonomistas responsáveis: M.G.L. Wanderley, J.S. Guedes & M.B. Costa e Silva
Última atualização: 2014