Scrophularia aquatica var. ampla Merino variety synonym

Scrophularia aquatica subsp. periphylla Merino subspecies synonym

Scrophularia auriculata var. glabra Lange variety synonym

Scrophularia aquatica f. appendiculata (Mérat) Cout. form synonym

Scrophularia aquatica f. flavidiflora Merino form synonym

Scrophularia auriculata f. terrestris Pau form synonym

Scrophularia auriculata var. pubescens Lange variety synonym

Scrophularia aquatica f. auriculata (L.) Cout. form synonym

Scrophularia auriculata subsp. minor Lange subspecies synonym

Scrophularia auriculata var. microcarpa Merino variety synonym

Scrophularia verticillata Moris species synonym

Scrophularia valentina Rouy species synonym

Scrophularia sulphurea Mill. species synonym

Scrophularia subverticillata Moris species synonym

Scrophularia rivularis Moris species synonym

Scrophularia pseudoauriculata Sennen species synonym

Scrophularia laevigata subsp. valentina (Rouy) O.Bolòs & Vigo subspecies synonym

Scrophularia ×hurstii Druce species synonym

Scrophularia durandii Boiss. & Reut. species synonym

Scrophularia balbisii subsp. valentina (Rouy) Ortega Oliv. & Devesa subspecies synonym

Scrophularia auriculata subsp. valentina (Rouy) Ortega Oliv., Serra, Herrero & Muñoz Garm. subspecies accepted

Scrophularia auriculata subsp. pseudoauriculata (Sennen) O.Bolòs & Vigo subspecies synonym

Scrophularia trifoliata Hoffmanns. & Link species heterotypic synonym

Scrophularia auriculata subsp. auriculata subspecies accepted

Scrophularia auriculata var. parviflora Ball variety synonym

Scrophularia aquatica var. parviflora (Ball) Jahand. & Maire variety synonym

Scrophularia aquatica var. laxa Maire variety synonym

Scrophularia aquatica var. crenata (O.C.Schramm) Jess. variety proparte synonym

Scrophularia appendiculata Balb. ex Wydler species heterotypic synonym

Scrophularia aquatica var. pubescens Caruel variety synonym

Scrophularia aquatica var. durandii (Boiss. & Reut.) Pau variety synonym

Scrophularia appendiculata Balb. species homotypic synonym

Scrophularia auriculata Asso species heterotypic synonym

Scrophularia aquatica var. glabra Cout. variety synonym

Scrophularia balbisii Hornem. species heterotypic synonym

Scrophularia aquatica subsp. auriculata (L.) Quézel & Santa subspecies synonym