Curtia quadrifolia Maguire species heterotypic synonym

Curtia verticillaris (Spreng.) Knobl. species accepted

Curtia tenuifolia var. tenerrima Malme variety synonym

Curtia tenuifolia subsp. tenella (Mart.) Grothe & Maas subspecies synonym

Curtia tenella f. tenerrima (Malme) Malme form synonym

Hippion patulum (Mart.) Spreng. species synonym

Curtia pusilla (Griseb.) Knobl. species accepted

Curtia patula (Mart.) Knobl. species synonym

Curtia obtusifolia (Benth.) Knobl. species accepted

Curtia montevidensis Arechav. species synonym

Curtia malmeana Gilg species synonym

Curtia intermedia (Progel) Knobl. species accepted

Curtia gentianoides Cham. & Schltdl. species synonym

Curtia diffusa (Mart.) Cham. species accepted

Curtia confusa Grothe & Maas species synonym

Curtia conferta (Mart.) Knobl. species accepted

Curtia ayangannae L.Cobb & Jans.-Jac. species accepted

Exacum violaceum Lam. species synonym

Exacum tenuifolium Aubl. species synonym

Hippion diffusum (Mart.) Spreng. species synonym

Schuebleria tenuifolia var. gracilis Progel variety synonym

Schuebleria tenella (Mart.) Benth. species synonym

Schuebleria stricta Mart. species synonym

Schuebleria pusilla Griseb. species synonym

Schuebleria obtusifolia Benth. species synonym

Schuebleria intermedia Progel species synonym

Schuebleria diffusa Mart. species synonym

Schuebleria conferta Mart. species synonym

Schuebleria coarctata Benth. species synonym

Apophragma tenuifolium (Aubl.) Griseb. species synonym

Curtia tenuifolia (Aubl.) Knobl. species accepted

Curtia tenuifolia subsp. tenuifolia subspecies synonym

Curtia tenella (Mart.) Cham. species accepted

Schuebleria tenuifolia (Aubl.) G.Don species synonym

Schuebleria patula Mart. species synonym

Sabatia verticillaris Spreng. species synonym

Sabatia tenuifolia (Aubl.) Raf. species synonym

Sabatia stricta (Mart.) Raf. species synonym

Hackelia stellata Pohl ex Griseb. species synonym

Schuebleria tenella Mart. species synonym

Exacum brachiatum Spix ex Mart. species synonym

Curtia tenella (Mart.) Knobl. species synonym

Curtia rigida Sessé & Moc. species doubtful

Schuebleria patula var. selloana Mart. variety synonym

Curtia tenella f. tenuifolia (Malme) Malme form synonym

Schuebleria patula var. martiana Mart. variety synonym

Hackelia stellata Pohl species homotypic synonym