Echium violaceum Stokes species heterotypic synonym

Echium elegans Noë ex Nyman species heterotypic synonym

Echium vulgare var. angustifoliun Klett & Richt. variety synonym

Echium vulgare var. estivalis Sennen variety synonym

Echium vulgare var. minus Gaudin variety synonym

Echium vulgare var. album Gray variety synonym

Echium vulgare var. carneum Gaudin variety synonym

Echium vulgare var. violaceum Gray variety synonym

Echium vulgare var. wierzbickii (Haberle ex Rchb.) Coste variety synonym

Echium vulgare subsp. grandiflorum Bertol. subspecies synonym

Echium lusitanicum Georgi species synonym

Echium vulgare subsp. asturicum (Lacaita) G.Klotz subspecies synonym

Echium vulgare subsp. vulgare subspecies accepted

Echium monstrosum F.W.Schmidt ex Steud. species synonym

Echium laetum Salisb. species synonym

Echium lacaitae Sennen species synonym

Echium divaricatum Sennen species synonym

Echium asturicum Lacaita species synonym

Echium argentae Pau species synonym

Echium anglicum Huds. species synonym

Echium wierzbickii Haberle ex Rchb. species synonym

Echium vulnerans Merino species synonym

Echium vulgare var. lacaitae (Sennen) O.Bolòs & Vigo variety synonym

Echium vulgare var. argentae (Pau) O.Bolòs & Vigo variety synonym

Echium vulgare f. albiflorum R.Hoffm. form synonym

Echium vaudense Gremli species synonym

Echium tenoreanum Lacaita species synonym

Echium spinescens G.Klotz species heterotypic synonym

Echium schifferi Lange species synonym

Echium parviflorum St.-Lag. species heterotypic synonym

Echium vulgare subsp. argentae (Pau) FontQuer subspecies synonym

Echium polymorphum Fieber species synonym

Echium vulgare var. hirsutum Wimm. & Grab. variety synonym

Echium vulgare var. wierzbickii (Haberle ex Rchb.) Hampe variety synonym

Echium vulgare var. monstrosum F.W.Schmidt variety synonym

Echium vulgare var. violaceum Pohl variety synonym

Echium vulgare var. vallesiacum Jaccard variety synonym

Echium vulgare var. hispidum Wimm. & Grab. variety synonym

Echium pustulatum Sm. species heterotypic synonym

Echium vulgare var. pustulatum (Sm.) Coincy variety synonym

Echium vulgare subsp. pustulatum (Sm.) E.Schmid & Gams subspecies synonym

Echium tuberculatum Gilib. species heterotypic synonym

Echium hispanicum Asso species synonym

Echium vulgare subsp. schifferi Corb. subspecies synonym

Echium vulgare subsp. pustulatum (Sm.) Bonnier & Layens subspecies accepted

Echium vulgare subsp. argentae (Pau) Font Quer subspecies synonym

Echium vulgare var. parviflorum Gaudin variety synonym

Echium molle Petter ex Rchb. species heterotypic synonym

Echium vulgare var. grandiflorum Bertol. variety synonym

Echium elegans Noë species homotypic synonym

Echium monstrosum F.W.Schmidt species homotypic synonym

Echium wierzbickii Haberle species homotypic synonym

Echium asturicum var. strigosum Lacaita variety synonym