Stenandrium arnoldii H.Dietr. species accepted

Stenandrium bahiensis Nees species doubtful

Gerardia dulcis (Cav.) S.F.Blake species synonym

Stenandrium pictum L.Linden, 1892 species accepted

Stenandrium orichalcea Donn.Sm. species accepted

Stenandrium pallidum H.Dietr. species accepted

Ruellia acaulis Ruiz ex Nees species heterotypic synonym

Ruellia acaulis Ruiz species homotypic synonym

Gerardia villosa Muhl., 1813 species doubtful

Stenandrium triphyllum Nees species doubtful

Stenandrium eustachyum Zanatta & Proenca species accepted

Stenandrium diamantinense Zanatta & Kameyama species accepted

Stenandrium platense Arrillaga & Olano species synonym

Gerardia pinetorum Britton species synonym

Gerardia pilosula S.F.Blake species synonym

Gerardia consobrina S.F.Blake species synonym

Gerardia bracteosa Britton & Millsp. species synonym

Gerardia acuminata (Urb.) S.F.Blake species synonym

Stenandrium wrightii Lindau species accepted

Stenandrium villosum Nees species accepted

Stenandrium verticillatum Brandegee species accepted

Stenandrium undulatum Urb. & Ekman species accepted

Stenandrium trinerve var. subexscapum Nees variety synonym

Stenandrium trinerve var. exscapum Nees variety synonym

Stenandrium tenellum Nees species accepted

Stenandrium subcordatum Standl. species accepted

Stenandrium stenophyllum Kameyama species accepted

Stenandrium spathulatum S.Moore species synonym

Stenandrium serpens Nees species accepted

Stenandrium scabrosum subsp. punctatum (Griseb.) Borhidi subspecies synonym

Stenandrium rupestre (Sw.) Nees species synonym

Stenandrium riedelianum Nees species accepted

Stenandrium radicosum Nees species accepted

Stenandrium punctatum Griseb. species synonym

Stenandrium praecox S.Moore species accepted

Stenandrium pinetorum (Britton & P.Wilson) Alain species accepted

Stenandrium pilosulum (S.F.Blake) T.F.Daniel species accepted

Stenandrium pedunculatum (Donn.Sm.) Leonard species accepted

Stenandrium parodii Bridar. species synonym

Stenandrium ovatum Urb. species accepted

Stenandrium nephoica (Wassh.) Wassh. species accepted

Stenandrium neesianum Lindau species synonym

Stenandrium nanum (Standl.) T.F.Daniel species accepted

Stenandrium mexicanum Leonard species synonym

Stenandrium mandioccanum var. emarginatum Nees variety synonym

Stenandrium manchonense T.F.Daniel species accepted

Stenandrium macrayanum Nees species synonym

Stenandrium macraganum Nees species synonym

Stenandrium lyoni J.R.Johnst. species accepted

Stenandrium irwinii Wassh. species accepted

Stenandrium humboldtianum Nees species accepted

Stenandrium hirsutum Nees species accepted

Stenandrium heterotrichum Borhidi species accepted

Stenandrium hatschbachii Wassh. species accepted

Stenandrium guatemalense Leonard species synonym

Stenandrium gracile Rizzini species synonym

Stenandrium goiasense Wassh. species accepted

Stenandrium glabrescens Urb. species synonym

Stenandrium fosbergii (Leonard) Wassh. species accepted

Stenandrium elegans Nees species accepted

Stenandrium ekmanii Urb. species accepted

Stenandrium droseroides Nees species accepted

Stenandrium diphyllum var. longiscapum Nees variety synonym

Stenandrium diphyllum var. exscapum Nees variety synonym

Stenandrium crenatum Urb. species accepted

Stenandrium corymbosum Nees species accepted

Stenandrium chameranthemoideum Oerst. species accepted

Stenandrium carolinae Leonard & Proctor species accepted

Stenandrium breviflorum Bridar. species synonym

Stenandrium bracteosum (Britton & Millsp.) Britton ex Leonard species accepted

Stenandrium andrei (Leonard) Wassh. species accepted

Stenandrium affine S.Moore species accepted

Stenandrium acuminatum Urb. species accepted

Pseuderanthemum nanum Standl. species synonym

Cryphiacanthus tuberosus (L.) Herter species synonym

Eranthemum macrostachyum Mart. ex Nees species heterotypic synonym

Caldenbachia macrogranum Nees species synonym

Caldenbachia elegans Pohl ex Nees species synonym

Aphelandra nephoica Wassh. species synonym

Aphelandra fosbergii Leonard species synonym

Blechum pedunculatum Donn.Sm. species synonym

Aphelandra andrei Leonard species synonym

Blechum brasiliense Mart. ex Nees species synonym

Nierembergia prunellifolia Dunal species synonym

Stenandrium tuberosum (L.) Urb. species accepted

Gerardia portoricensis Britton & P.Wilson species synonym

Gerardia tuberosa L. species synonym

Stenandrium barbatum Torr. & A.Gray species accepted

Gerardia barbata (Torr. & A.Gray) S.F.Blake species synonym

Stenandrium dulce (Cav.) Nees species accepted

Crossandra fascicularis Benth. species synonym

Stenandrium fasciculare (Benth.) Wassh. species synonym

Gerardia dulcis (Cav.) Nees species heterotypic synonym

Stenandrium trinerve Nees species synonym

Stenandrium scabrosum (Sw.) Nees species accepted

Stenandrium pohlii Nees species accepted

Stenandrium mandioccanum Nees species accepted

Stenandrium harlingii Wassh. species accepted

Stenandrium diphyllum Nees species accepted

Stenandrium diphyllum var. diphyllum variety synonym

Stenandrium villarroelii J.R.I.Wood species accepted

Ruellia geniculata Vell. species heterotypic synonym

Gerardia rupestris (Sw.) Raf. species synonym

Stenandrium fascicularis (Benth.) Wassh. species synonym

Ruellia dulcis Cav. species heterotypic synonym

Gerardia scabrosa (Sw.) Raf. species synonym

Caldenbachia elegans Pohl species homotypic synonym

Stenandrium bracteosum (Britton & Millsp.) Britton species homotypic synonym

Eranthemum macrostachyum Mart. species homotypic synonym

Blechum brasiliense Mart. species homotypic synonym

Ruellia rupestris Sw. species heterotypic synonym

Ruellia scabrosa Sw. species synonym

Gerardia chameranthemoidea (Oerst.) S.F.Blake species synonym

Gerardia verticillata (Brandegee) S.F.Blake species synonym