 |
| |||
| viper's bugloss (Echium vulgare); blueweed; blue devil | |||
| common viper's bugloss (Echium vulgare); viper's grass (Echium vulgare) | |||
| blue devils (Echium vulgare); blueweed (Echium vulgare); blue devil (Echium vulgare); blue-devil; common viper's bugloss (Echium vulg are) | |||