Echites pilosus Vell. species synonym

Echites ovalifolius Poir. species heterotypic synonym

Laseguea leptocarpa (Hook. & Arn.) Miers species synonym

Echites multinervius Gomes ex A.DC. species synonym

Apocynum acouci Aubl. species synonym

Echites linearis Vell. species synonym

Forsteronia wilsonii (Griseb.) Woodson species accepted

Forsteronia viridescens S.F.Blake species synonym

Forsteronia velloziana (A.DC.) Woodson species accepted

Forsteronia umbellata (Aubl.) Woodson species accepted

Forsteronia thyrsoidea var. typica Woodson variety synonym

Forsteronia thyrsoidea var. glabriuscula (A.DC.) Woodson variety synonym

Forsteronia tarapotensis K.Schum. ex Ule & Woodson species accepted

Forsteronia subcordata K.Schum. ex Woodson species accepted

Forsteronia spicata (Jacq.) G.Mey. species accepted

Forsteronia simulans Woodson species accepted

Forsteronia sellowii Müll.Arg. species synonym

Forsteronia schomburgkii var. umbellata (Aubl.) A.DC. variety synonym

Forsteronia sandwithiana Woodson species synonym

Forsteronia rotundiuscula Miers species doubtful

Forsteronia riedelii Müll.Arg. species synonym

Forsteronia refracta var. contracta Taub. variety synonym

Forsteronia pycnothyrsus K.Schum. ex Woodson species accepted

Forsteronia pubescens var. placida (Miers) J.F.Macbr. variety synonym

Forsteronia pubescens var. cordata Müll.Arg. variety synonym

Forsteronia protensa Miers species synonym

Forsteronia propinqua Woodson species synonym

Forsteronia pilosa (Vell.) Müll.Arg. species accepted

Forsteronia paludosa Woodson species accepted

Forsteronia ovalifolia (Poir.) Miers species synonym

Forsteronia obtusiloba Müll.Arg. species accepted

Forsteronia obscura Rusby species synonym

Forsteronia myriantha Donn.Sm. species accepted

Forsteronia multinervia var. ovalifolia Müll.Arg. variety synonym

Forsteronia multinervia var. microphylla Müll.Arg. variety synonym

Forsteronia multinervia var. glabriuscula A.DC. variety synonym

Forsteronia montana Müll.Arg. species accepted

Forsteronia mollis var. typica Woodson variety synonym

Forsteronia mollis var. foliosa (Rusby) Woodson variety synonym

Forsteronia minutiflora Müll.Arg. species synonym

Forsteronia microphylla (Müll.Arg.) Hand.-Mazz. species synonym

Forsteronia meridionalis Müll.Arg. species synonym

Forsteronia mediocris Woodson species synonym

Forsteronia macrophylla Müll.Arg. species synonym

Forsteronia luschnathii Müll.Arg. species synonym

Forsteronia lucida Markgr. species accepted

Forsteronia linearis (Vell.) Müll.Arg. species accepted

Forsteronia leptocarpa (Hook. & Arn.) A.DC. species accepted

Forsteronia laurifolia (Benth.) A.DC. species accepted

Forsteronia lagoensis Müll.Arg. species synonym

Forsteronia guyanensis Müll.Arg. species accepted

Forsteronia graciloides Woodson species accepted

Forsteronia gracilis (Benth.) Müll.Arg. species accepted

Forsteronia glabrescens Müll.Arg. species accepted

Forsteronia galbina Woodson species synonym

Forsteronia foliosa Rusby species synonym

Forsteronia floribunda Müll.Arg. species heterotypic synonym

Forsteronia fallax Taub. ex Woodson species synonym

Forsteronia embelioides (A.DC.) Müll.Arg. species synonym

Forsteronia elachista S.F.Blake species accepted

Forsteronia duckei Markgr. species accepted

Forsteronia domatiella Proctor species accepted

Forsteronia divaricata Miers species synonym

Forsteronia diospyrifolia Müll.Arg. species accepted

Forsteronia corymbifera (Miers) Sandwith species synonym

Forsteronia corylifolia (Griseb.) Griseb. species synonym

Forsteronia ×correntina C.Ezcurra & Tressens species accepted

Forsteronia cordata (Müll.Arg.) Woodson species accepted

Forsteronia chiriquensis Woodson species accepted

Forsteronia brevifolia Markgr. species accepted

Forsteronia brasiliensis var. bahiensis Müll.Arg. variety synonym

Forsteronia bracteata Müll.Arg. species synonym

Forsteronia benthamiana Müll.Arg. species synonym

Forsteronia australis Müll.Arg. species accepted

Forsteronia apurensis Markgr. species accepted

Forsteronia amblybasis S.F.Blake species accepted

Forsteronia amazonica Monach. species accepted

Forsteronia affinis Müll.Arg. species accepted

Forsteronia adenobasis Müll.Arg. species accepted

Forsteronia acutifolia var. pubescens Müll.Arg. variety synonym

Forsteronia acouci (Aubl.) A.DC. species accepted

Aptotheca corylifolia (Griseb.) Miers species synonym

Apocynum umbellatum Aubl. species heterotypic synonym

Thenardia umbellata (Aubl.) Spreng. species synonym

Thenardia laurifolia Benth. species synonym

Thenardia corymbosa Benth. species synonym

Echites vellozianus A.DC. species synonym

Echites torquatus Casar. ex Müll.Arg. species synonym

Echites thyrsoideus Vell. species synonym

Echites spicatus Jacq. species synonym

Anabata odorata Humb. ex Roem. & Schult. species doubtful

Forsteronia thyrsoidea (Vell.) Müll.Arg. species accepted

Forsteronia thyrsoidea var. thyrsoidea variety synonym

Forsteronia schomburgkii (Benth.) Müll.Arg. species heterotypic synonym

Forsteronia schomburgkii var. schomburgkii variety synonym

Forsteronia rufa Müll.Arg. species accepted

Forsteronia refracta Müll.Arg. species accepted

Forsteronia pubescens A.DC. species accepted

Forsteronia multinervia A.DC. species synonym

Forsteronia mollis Rusby species accepted

Forsteronia brasiliensis A.DC. species synonym

Forsteronia acutifolia Müll.Arg. species synonym

Thyrsanthus leptocarpus (Hook. & Arn.) Griseb. species synonym

Forsteronia leptocarpus Griseb. species doubtful

Apocynum paniculatum Lam. species heterotypic synonym

Forsteronia myriantha subsp. galbina (Woodson) B.F.Hansen subspecies synonym

Parsonsia leptocarpa Hook. & Arn. species synonym

Forsteronia manausana B.F.Hansen species accepted

Forsteronia chiliantha K.Schum. species doubtful

Parsonsia spicata (Jacq.) R.Br. species synonym

Thyrsanthus wilsonii Griseb. species synonym

Thyrsanthus velutinus Miers species synonym

Thyrsanthus spicatus (Jacq.) Griseb. species synonym

Thyrsanthus schomburgkii Benth. species synonym

Thyrsanthus pubescens (A.DC.) Miers species synonym

Thyrsanthus placidus Miers species synonym

Thyrsanthus pilosus (Vell.) A.DC. species synonym

Thyrsanthus myrianthus Miers species synonym

Thyrsanthus multinervius (A.DC.) Miers species synonym

Thyrsanthus meridionalis (Müll.Arg.) Miers species synonym

Thyrsanthus macrophyllus (Müll.Arg.) Miers species synonym

Thyrsanthus leptocarpus var. pubescens (A.DC.) Griseb. variety synonym

Thyrsanthus laurifolius (Benth.) Miers species synonym

Thyrsanthus guyanensis (Müll.Arg.) Miers species synonym

Thyrsanthus gracilis Benth. species synonym

Thyrsanthus glabrescens (Müll.Arg.) Miers species synonym

Thyrsanthus embelioides A.DC. species synonym

Thyrsanthus diospyrifolius (Müll.Arg.) Miers species synonym

Thyrsanthus crebriflorus Miers species synonym

Thyrsanthus corymbiferus Miers species synonym

Thyrsanthus corylifolius Griseb. species synonym

Thyrsanthus brasiliensis (A.DC.) Griseb. species synonym

Thyrsanthus bracteatus (Müll.Arg.) Miers species synonym

Thyrsanthus benthamianus (Müll.Arg.) Miers species synonym

Thyrsanthus aubletianus Miers species synonym

Thyrsanthus affinis (Müll.Arg.) Miers species synonym

Thyrsanthus adenobasis (Müll.Arg.) Miers species synonym

Thyrsanthus acouci (Aubl.) Miers species synonym

Forsteronia vellozoana (A.DC.) Woodson species synonym

Forsteronia nitida B.F.Hansen species accepted

Forsteronia amigdaligolia Jacq. species doubtful

Forsteronia schomburgkii A.DC. species accepted

Parsonsia spicata (Jacq.) R.Br. ex Steud. species synonym

Forsteronia pandurtata Woodson species accepted

Forsteronia paraensis B.F.Hansen species accepted

Thyrsanthus luschnathii (Müll.Arg.) Miers species synonym

Echites bracteatus Vell. species heterotypic synonym

Echites vellozoanus A.DC. species synonym

Thyrsanthus spicatus (Jacq.) Miers species synonym

Thyrsanthus corymbifer Miers species synonym

Forsteronia leptocarpa var. glaberrima Niederl. variety synonym

Forsteronia gardneriana DC. species doubtful

Forsteronia prancei B.F.Hansen species accepted

Echites torquatus Casar. species homotypic synonym

Forsteronia tarapotensis K.Schum. species homotypic synonym

Forsteronia subcordata K.Schum. species homotypic synonym

Anabata odorata Humb. species homotypic synonym

Echites multinervius Gomes species homotypic synonym

Forsteronia pycnothyrsus K.Schum. species homotypic synonym

Forsteronia fallax Taub. species homotypic synonym