Oserya flagelliformis (Tul. & Wedd.) Warm. species synonym

Podostemum glaziovii Warm., 1911 species accepted

Podostemum muelleri Warm. species accepted

Podostemum minor (Wedd.) Benth. species accepted

Podostemum uruguayensis Warm. species synonym

Podostemum distichum (Cham.) Wedd. species accepted

Podostemum crulsianum (Warm.) species synonym

Podostemum aguirensis Chodat & Vischer species synonym

Podostemum galvone Warm. species synonym

Podostemum galvonis Warm. species synonym

Podostemum algaeforme (Bedd.) Benth. species accepted

Mniopsis glaziouviana Warm. species synonym

Crenias glaziouviana (Warm.) C.D.K.Cook & Rutish. species synonym

Podostemum glaziouvianum Warm. species synonym

Podostemum ceratophyllum Michx. species accepted

Podostemum abrotanoides Nutt. species synonym

Podostemum ceratophyllum var. ceratophyllum variety synonym

Mniopsis weddelliana Tul. species synonym

Podostemum undulatum P.Royen species synonym

Podostemum rutifolium Warm. species accepted

Crenias weddelliana (Tul.) C.D.K.Cook & Rutish. species synonym

Podostemum ostenianun Warm. species synonym

Podostemon ceratophyllum Michaux species synonym

Podostemum griffithii Wall. ex Gardner, 1850 species accepted

Podostemum glaziovii Warm. ex Glaz. species synonym

Podostemum glaziovianum Warm. species synonym

Podostemum galvonis Warm. ex Glaz., 1911 species accepted

Podostemum fruticulosum (Tul. & Wedd.) Wedd. species doubtful

Podostemum flagelliforme (Tul. & Wedd.) C.T.Philbrick & Novelo species accepted

Podostemum dimorphum P.Royen species synonym

Podostemum dentatum P.Royen species synonym

Podostemum comatum Hicken species accepted

Podostemum chamissonis Tul. species synonym

Podostemum ceratophyllum var. fluitans Wedd. variety synonym

Podostemum ceratophyllum var. circumvallatum P.Royen variety synonym

Podostemum ceratophyllum f. chondroides Fassett form synonym

Podostemum ceratophyllum var. abrotanoides (Nutt.) Wedd. variety synonym

Podostemum atrichum Chodat & Vischer species synonym

Podostemum aguirense Chodat & Vischer species synonym

Castelnavia fruticulosa Tul. & Wedd. species synonym

Dicraeia hamata Rolfe species doubtful

Podostemum weddellianum (Tul.) C.T.Philbrick & Novelo species accepted

Podostemum warmingii Chodat & Vischer species synonym

Oserya flagelliformis (Tul. & Wedd.) Baill. species synonym

Podostemum uruguayense Warm. species synonym

Podostemum undulatum var. angustifolium P.Royen variety synonym

Podostemum schenkii Warm. species accepted

Podostemum schenckii Warm. species synonym

Podostemum scaturiginum (Mart.) C.T.Philbrick & Novelo species accepted

Podostemum saldanhanum (Warm.) C.T.Philbrick & Novelo species accepted

Podostemum repens Raf. species synonym

Podostemum ovatum C.T.Philbrick & Novelo species accepted

Podostemum muelleri Warm. ex Glaz. species synonym

Crenias weddelliana var. gracilis (Warm.) C.D.K.Cook & Rutish. variety synonym

Crenias scopulorum Spreng. species synonym

Crenias scaturiginum (Mart.) C.D.K.Cook & Rutish. species synonym

Crenias saldanhana (Warm.) C.D.K.Cook & Rutish. species synonym

Crenias glazioviana (Warm.) C.D.K.Cook & Rutish. species synonym

Crenias crulsiana (Warm.) C.D.K.Cook & Rutish. species synonym

Podostemum irgangii C.T.Philbrick & Novelo species accepted

Lacis disticha Cham. species synonym

Lacis ceratophylla (Michx.) Bong. species synonym

Podostemum distichus (Cham.) Warm. species synonym

Mniopsis weddelliana var. gracilis Warm. variety synonym

Mniopsis scaturiginum Mart. species synonym

Mniopsis saldanhana Warm. species synonym

Mniopsis glazioviana Warm. species synonym

Mniopsis crulsiana Warm. species synonym

Devillea flagelliformis Tul. & Wedd. species synonym

Podostemum olivaceum Warm. species accepted

Podostemon chamissonis Tul. species synonym

Podostemum chamissone Tul. species synonym

Podostemum ceratophyllum f. abrotanoides (Nutt.) Fassett form synonym