石竹参属
下属物种

本属包括以下物种：
Spigelia aceifolia Woodson
Spigelia aenea Lem.
Spigelia alabamensis (K.Gould) K.G.Mathews & Weakley
Spigelia alborubra A.R.Macedo & E.M.Pessoa
Spigelia amambaiensis Fern.Casas
Spigelia amazonica Fern.Casas
Spigelia amplexicaulis E.F.Guim. & Fontella
Spigelia andersonii Fern.Casas
Spigelia andina Fern.Casas
Spigelia anthelmia L.
Spigelia asperifolia Progel
Spigelia ayotzinapensis L.O.Alvarado, Islas-Hern. & Bustam.
Spigelia beccabungoides Kraenzl.
Spigelia beyrichiana Cham. & Schltdl.
Spigelia blanchetiana A.DC.
Spigelia brachystachya Progel
Spigelia breviflora (Chodat & Hassl.) H.Hurley ex Fern.Casas
Spigelia caaguazuensis Kranzl.
Spigelia carnosa Standl. & Steyerm.
Spigelia cascatensis E.F.Guim. & Fontella
Spigelia catarinensis E.F.Guim. & Fontella
Spigelia chiapensis K.Gould
Spigelia chocoensis Fern.Casas
Spigelia cipoensis Zappi
Spigelia colimensis Fern.Casas
Spigelia cremnophila Zappi & E.Lucas
Spigelia dolichostachya Fern.Casas
Spigelia dusenii L.B.Sm.
Spigelia elbakyanii S.Islas & L.O.Alvarado
Spigelia elsieana Fern.Casas
Spigelia flava Zappi & Harley
Spigelia flemingiana Cham. & Schltdl.
Spigelia fontellae Fern.Casas
Spigelia gentianoides Chapm.
Spigelia gentianoides Chapm. ex A.DC.
Spigelia genuflexa Popovkin & Struwe
Spigelia glabrata Mart.
Spigelia glaziouvii Taub.
Spigelia gracilis A.DC.
Spigelia granitica Chodat & Hassl.
Spigelia guerrerensis L.O.Alvarado & J.Jiménez Ram.
Spigelia guianensis (Aubl.) Leme
Spigelia hamelioides Kunth & Bonpl.
Spigelia hatschbachii Fern.Casas
Spigelia hedyotidea A.DC.
Spigelia heliotropoides (Pohl) E.F.Guim. & Fontella
Spigelia herzogiana Kraenzl.
Spigelia hirsuta Klatt
Spigelia hirtula Fern.Casas
Spigelia hurleyi Fern.Casas
Spigelia incana Gilg
Spigelia insignis Progel
Spigelia japonica Siebold ex Miq.
Spigelia kleinii L.B.Sm.
Spigelia kuhlmannii E.F.Guim. & Fontella-Pereira
Spigelia laurina A.DC., 1845
Spigelia laurina Cham. & Schltdl.
Spigelia leiocarpa Benth. ex Fern.Casas
Spigelia leiocarpa Benth. ex H.Hurley
Spigelia linarioides A.DC.
Spigelia loganioides (Torr. & Gray) A.DC.
Spigelia longiflora M.Martens & Galeotti
Spigelia longiflora Sessé & Moc.
Spigelia luciatlantica Fern.Casas
Spigelia lundiana A.DC.
Spigelia macrophylla (Pohl) A.DC.
Spigelia marilandica (L.) L.
Spigelia martiana Cham.
Spigelia megapotamica Fern.Casas
Spigelia mexicana A.DC.
Spigelia meziana Klatt
Spigelia mocinoi Islas-Hern. & L.O.Alvarado
Spigelia monantha Gilg
Spigelia nicotianaeflora
Spigelia nicotianiflora Chodat & Hassl.
Spigelia novogranatensis Fern.Casas
Spigelia olfersiana Cham. & Schltdl.
Spigelia paraguarensis Chodat
Spigelia paraguariensis Chodat
Spigelia paraguayensis Chodat
Spigelia pauciflora Sessé & Moc., 1893
Spigelia pedunculata Kunth
Spigelia persicarioides Ewan
Spigelia petiolata H.Hurley
Spigelia petiolata H.Hurley ex Fern.Casas
Spigelia polystachya Klotzsch
Spigelia pubescens Klatt
Spigelia pulchella Mart.
Spigelia pusilla Mart.
Spigelia pygmaea D.N.Gibson
Spigelia queretarensis Fern.Casas
Spigelia ramosa L.B.Sm.
Spigelia riedeliana (Progel) E.F.Guim. & Fontella
Spigelia riparia L.B.Sm.
Spigelia rojasiana Kranzl.
Spigelia rondoniensis Fern.Casas
Spigelia scabra Cham. & Schltdl.
Spigelia scabrella Benth.
Spigelia schlechtendaliana Mart.
Spigelia schultesii Fern.Casas
Spigelia sellowiana Cham. & Schltdl.
Spigelia sordida Fern.Casas
Spigelia spartioides Cham.
Spigelia speciosa Kunth
Spigelia sphagnicola Wright
Spigelia sphagnicosa C.Wright, 1869
Spigelia splendens H.Wendl. ex Hook.
Spigelia spruceana Zappi
Spigelia stenocardia (Standl.) Fern.Casas
Spigelia stenophylla Progel
Spigelia tetraptera Taub.
Spigelia tetraptera Taub. ex L.B.Sm.
Spigelia texana (Torr. & Gray) A.DC.
Spigelia trispicata H.Hurley ex K.Gould
Spigelia uleana Gilg
Spigelia valenzuelae Chodat & Hassl.
Spigelia vestita L.B.Sm.
Spigelia xochiquetzalliana Islas-Hern., Lozada-Pérez & L.O.Alvarado