Lisianthus uliginosus var. guianensis Griseb. variety synonym

Lisianthus uliginosus var. grandiflorus Griseb. variety synonym

Lisyanthus grandiflorus Aubl., 1775 species synonym

Lisianthius alatus Willd. species homotypic synonym

Lisianthius alatus Willd. ex Griseb. species synonym

Helia oerstedii (Griseb.) Kuntze species synonym

Lisianthius grandiflorus Willd. species homotypic synonym

Lisianthius grandiflorus Willd. ex Griseb. species synonym

Penstemon chelonoides L., 1775 species synonym

Tetragonanthus whitei Rusby species synonym

Irlbachia alata (Aubl.) Maas species synonym

Irlbachia alata subsp. alba (Spruce ex Progel) Pers. & Maas subspecies synonym

Irlbachia alata subsp. angustifolia (Kunth) Pers. & Maas subspecies synonym

Irlbachia alata subsp. longistyla Pers. & Maas subspecies synonym

Irlbachia alata subsp. matogrossensis Pers. & Maas subspecies synonym

Irlbachia alata subsp. viridiflora (Mart.) Pers. & Maas subspecies synonym

Irlbachia purpurascens (Aubl.) Maas species synonym

Lisianthus viridiflorus Mart. species synonym

Lisianthus uliginosus Griseb. species synonym

Lisianthus trifidus Kunth species synonym

Lisianthus tetragonus Benth. species synonym

Lisianthus spruceanus Benth. species synonym

Lisianthus schomburgkii Griseb. species synonym

Lisianthus racemosus Willd. ex Griseb. species synonym

Lisianthus pyriformis (Gleason) Steyerm. species synonym

Lisianthus purpurascens Aubl. species synonym

Helia amoena (Miq.) Kuntze species synonym

Lisianthus oerstedii Griseb. species synonym

Lisianthus kunthii G.Don species synonym

Lisianthus grandiflorus Willd. ex Griseb. species heterotypic synonym

Lisianthus fistulosus Poir. species synonym

Lisianthus crassicaulis M.Martens & Galeotti species synonym

Lisianthus campanulaceus Desr. species synonym

Lisianthus bifidus Kunth species synonym

Lisianthus amoenus Miq. species synonym

Lisianthus albus Spruce ex Progel species synonym

Lisianthus alatus Willd. ex Griseb. species heterotypic synonym

Lisianthius viridiflorus Mart. species synonym

Lisianthius uliginosus var. guianensis Griseb. variety synonym

Lisianthius uliginosus var. grandiflorus Griseb. variety synonym

Lisianthius tetragonus Benth. species synonym

Lisianthius spruceanus Benth. species synonym

Lisianthius schomburgkii Griseb. species synonym

Lisianthius pyriformis (Gleason) Steyerm. species synonym

Lisianthius purpurascens Aubl. species synonym

Lisianthius oerstedii Griseb. species synonym

Chelonanthus whitei (Rusby) Rusby species synonym

Chelonanthus viridiflorus (Mart.) Gilg species accepted

Chelonanthus uliginosus (Griseb.) Gilg species synonym

Chelonanthus spruceanus (Benth.) Pilg. species synonym

Chelonanthus schomburgkii (Griseb.) Gilg species synonym

Chelonanthus pyriformis Gleason species synonym

Chelonanthus purpurascens (Aubl.) Struwe, Nilsson & Albert species accepted

Chelonanthus matogrossensis (J.G.M.Pers. & Maas) Struwe & V.A.Albert species accepted

Chelonanthus longistylus (Pers. & Maas) Struwe & Albert species accepted

Chelonanthus leucanthus Gilg species synonym

Chelonanthus grandiflorus (Aubl.) Hassl. species accepted

Lisianthius grandiflorus Aubl. species synonym

Chelonanthus fridigus (Sw.) Urb. species accepted

Chelonanthus fistulosus (Poir.) Gilg species accepted

Chelonanthus chelonoides (L.fil.) Gilg species synonym

Lisianthius fistulosus Poir. species synonym

Chelonanthus candidus Malme species synonym

Chelonanthus camporum Gilg species synonym

Chelonanthus bifidus (Kunth) Gilg species synonym

Lisianthius crassicaulis M.Martens & Galeotti species synonym

Chelonanthus angustifolius (Kunth) Gilg species accepted

Chelonanthus albus (Spruce ex Progel) V.M.Badillo species accepted

Lisianthius chelonoides L.f. species synonym

Lisianthius campanulaceus Desr. species synonym

Chelonanthus alatus Standl. species accepted

Chelonanthus acutangulus (Ruiz & Pav.) Gilg species synonym

Lisianthius bifidus Kunth species synonym

Lisianthius angustifolius Kunth species synonym

Lisianthius amoenus Miq. species synonym

Lisianthius albus Spruce species homotypic synonym

Lisianthius alatus Aubl. species synonym

Lisianthius acutangulus Ruiz & Pav. species synonym

Allamanda parviflora C.Presl species synonym

Irlbachia alata subsp. alata subspecies synonym

Lisianthius uliginosus Griseb. species synonym

Helia viridiflora (Mart.) Kuntze species synonym

Helia uliginosa (Griseb.) Kuntze species synonym

Helia trifidus (Kunth) Kuntze species synonym

Helia tetragona (Benth.) Kuntze species synonym

Helia spruceana (Benth.) Kuntze species synonym

Helia schomburgkii (Griseb.) Kuntze species synonym

Helia purpurascens (Aubl.) Kuntze species synonym

Helia oerstedtii (Griseb.) Kuntze species synonym

Helia grandiflora (Aubl.) Kuntze species synonym

Helia gracilis (Griseb.) Kuntze species synonym

Helia fistulosa (Poir.) Kuntze species synonym

Helia crassicaulis (M.Martens & Galeotti) Kuntze species synonym

Helia chelonodes Kuntze, 1891 species synonym

Helia campanulacea (Desr.) Kuntze species synonym

Helia bifida (Kunth) Kuntze species synonym

Helia angustifolia (Kunth) Kuntze species synonym

Helia alba (Spruce ex Progel) Kuntze species synonym

Helia alata (Aubl.) Kuntze species synonym

Helia acutangula (Ruiz & Pav.) Kuntze species synonym

Lisianthius racemosus Willd. ex Roem. & Schult. species synonym

Lisianthus angustifolius Kunth species heterotypic synonym

Chelonanthus alatus (Aubl.) Pulle species synonym

Lisianthius albus Spruce ex Progel species synonym

Lisianthius gracilis Griseb. species synonym

Lisianthus gracilis Griseb. species heterotypic synonym

Helia chelonoides (L.fil.) Kuntze species synonym

Chelonanthus hamatus Lepis species accepted

Chelonanthus oerstedii Gilg species doubtful

Lisianthus alatus Aubl. species heterotypic synonym

Lisianthus chelonoides L.fil. species synonym

Chelonanthus pterocaulis Lepis species accepted

Lisianthius trifidus Kunth species synonym

Lisyanthus alatus Aubl., 1775 species synonym

Lisyanthus purpurascens Aubl., 1775 species synonym

Lisyanthus uliginosus Griseb., 1838 species synonym

Lisyanthus chelonoides (L.) Griseb., 1838 species synonym

Lisianthus acutangulus Ruiz & Pav. species heterotypic synonym

Lisianthus grandiflorus Aubl. species heterotypic synonym

Lisianthus albus Spruce species homotypic synonym

Lisianthius racemosus Willd. species synonym

Lisianthus racemosus Willd. species homotypic synonym

Lisianthus grandiflorus Willd. species homotypic synonym

Lisianthus alatus Willd. species homotypic synonym