Rhynchoglossum obliquum (Wall.) A.DC. species synonym

Klugia zeylanica (DC.) Gardner species synonym

Rhynchoglossum saccatum Patthar. species accepted

Rhynchoglossum mirabilis Patthar. species accepted

Rhynchoglossum obliquum subsp. albiflorum Kuntze subspecies synonym

Rhynchoglossum obliquum subsp. coeruleum Kuntze subspecies synonym

Rhynchoglossum obliquum Warb. species synonym

Rhynchoglossum obliquum f. caeruleum Kuntze form synonym

Rhynchoglossum ausculum Patthar. & Poopath species accepted

Rhynchoglossum obliquum subsp. hologlossum (Hayata) W.T.Wang subspecies synonym

Wulfenia obliqua Wall. ex D.Don species synonym

Wulfenia notoniana Wall. species synonym

Wulfenia intermedia Wall. species synonym

Glossanthus zeylanicus R.Br. species synonym

Glossanthus notonianus (Wall.) R.Br. species synonym

Glossanthus mexicanus R.Br. species synonym

Glossanthus malabaricus Klein ex Benth. species synonym

Rhynchoglossum zeylanicum Dalzell species synonym

Rhynchoglossum violaceum (Fritsch) B.L.Burtt species synonym

Rhynchoglossum spumosum Elmer species accepted

Rhynchoglossum scabrum Dalzell species synonym

Rhynchoglossum rheedei A.DC. species synonym

Rhynchoglossum papuae Schltr. species synonym

Rhynchoglossum omeiense W.T.Wang species accepted

Rhynchoglossum obliquum var. hologlossum (Hayata) W.T.Wang variety synonym

Rhynchoglossum notonianum (Wall.) B.L.Burtt species accepted

Rhynchoglossum merrilliae Kraenzl. species synonym

Rhynchoglossum medusothrix B.L.Burtt species synonym

Rhynchoglossum lazulinum A.S.Rao & J.Joseph species accepted

Rhynchoglossum klugioides C.B.Clarke species accepted

Rhynchoglossum hologlossum Hayata species synonym

Rhynchoglossum grandiflorum (Fritsch) B.L.Burtt species synonym

Rhynchoglossum gardneri Theob. & Grupe species accepted

Rhynchoglossum borneense Merr. species accepted

Rhynchoglossum blumei A.DC. species synonym

Rhynchoglossum azureum (Schltdl.) B.L.Burtt species accepted

Rhynchoglossum ampliatum (C.B.Clarke) B.L.Burtt species accepted

Loxotis obliqua (Wall.) R.Br. species synonym

Wulfenia obliqua Wall. species synonym

Rhynchoglossum obliquum Hohen. ex C.B.Clarke species heterotypic synonym

Glossanthus grandiflorus Benth. species synonym

Klugia notoniana (Wall.) A.DC. species heterotypic synonym

Antonia obliqua (Wall.) R.Br. species synonym

Klugia azurea var. costaricencis Fritsch variety synonym

Rhynchoglossum obliquum var. intermedium (Benth.) A.DC. variety synonym

Rhynchoglossum obliquum f. coeruleum Kuntze form synonym

Rhynchoglossum obliquum var. parviflorum C.B.Clarke variety synonym

Aithonium malaccense Zipp. ex C.B.Clarke species synonym

Rhynchoglossum obliquum f. albiflorum Kuntze form synonym

Klugia notoniana var. glabra (Gardner) C.B.Clarke variety synonym

Klugia notoniana var. scabra (Dalzell) C.B.Clarke variety synonym

Klugia ceylanica Gardner species synonym

Klugia azurea Schltdl. species synonym

Rhynchoglossum obliquum Blume species accepted

Klugia zeylanica Jacob-Makoy species synonym

Rhynchoglossum zeylanicum Hook. species synonym

Glossanthus malabaricus Klein species homotypic synonym

Aithonium malaccense Zipp. species homotypic synonym

Rhynchoglossum capsulare Ohwi ex Karton. species accepted

Rhynchoglossum obliquum Hohen. species homotypic synonym

Rhynchoglossum capsulare Ohwi species homotypic synonym

Rhynchoglossum obliquum var. obliquum variety synonym

Klugia zeylanica A.DC. species synonym

Klugia violacea Fritsch species synonym

Klugia scabra (Dalzell) Dalzell. species synonym

Klugia notoniana Hook. species heterotypic synonym

Klugia grandiflora Fritsch species synonym

Klugia glabra Gardner species synonym

Klugia azurea var. costaricensis Fritsch variety synonym

Klugia ampliata C.B.Clarke species synonym

Loxotis obliqua (Wall.) Benth. species synonym

Loxotis intermedia Benth. species synonym

Paederota obliqua A.Dietr. species synonym