Catalan: colobra; dragonaria; dragonària; dragonera; dragoneta; dragònica; dragontea; dragontina; herba dragonera; rapa pudent; serpentaria; serpentària; serpentina; serpentina major
sources: Anthos (2010). Information System of the plants of Spain. Real Jardín Botánico, CSIC - Fundación Biodiversidad. (for names from the Iberian Peninsula and the Balearic Islands).
Euskera: suge-bedarr; suge-belar handi; suge-belarr; sugebelarra; sugi-bedarr; sugi-belarr; suguibelarra
sources: Anthos (2010). Information System of the plants of Spain. Real Jardín Botánico, CSIC - Fundación Biodiversidad. (for names from the Iberian Peninsula and the Balearic Islands).
Galician: arbol da serpente; dracúnculo; erva-das-cobras; herba da gonja; herba da serpente; herba das bruxas; herba das cobras; herba do caracol; serpentaria; serpentária; serpentina
sources: Anthos (2010). Information System of the plants of Spain. Real Jardín Botánico, CSIC - Fundación Biodiversidad. (for names from the Iberian Peninsula and the Balearic Islands).
Majorcan: culebra; dragonera; dragontea; rapa pudent; serpentaria; serpentina
sources: Anthos (2010). Information System of the plants of Spain. Real Jardín Botánico, CSIC - Fundación Biodiversidad. (for names from the Iberian Peninsula and the Balearic Islands).
Portuguese: dracunculo; dracúnculo; dragonteia; erva-das-cobras; herba da serpente; herba das bruxas; herva cobreira; serpentaria; serpentária; serpentaria maior; serpentaria vulgar; serpentina; serpentina-vulgar
sources: Anthos (2010). Information System of the plants of Spain. Real Jardín Botánico, CSIC - Fundación Biodiversidad. (for names from the Iberian Peninsula and the Balearic Islands).
Spanish, Castillian: atrapa-moscas; colubrina; culebrilla; dracontio; dragoncillo; dragonera; dragoneta; dragontea; dragontea mayor; flor del lagarto; hierba culebrera; hierba culebrera mayor; hierba de la culebra; luf; piel de serpiente; rabo de lagartija; serpentaria; serpentina; serpentón; taragontia; taragontia mayor; taragontia real; tragontia; yerba culebrera mayor; yerba de la culebra; zaragutia
sources: Anthos (2010). Information System of the plants of Spain. Real Jardín Botánico, CSIC - Fundación Biodiversidad. (for names from the Iberian Peninsula and the Balearic Islands).