Other common names
black salsify, common viper's grass, Spanish salsify, Spanish viper's grass
Synonyms
Scorzonera glastifolia, Scorzonera hispanica, Scorzonera hispanica subsp. glastifolia
black salsify, common viper's grass, Spanish salsify, Spanish viper's grass
Scorzonera glastifolia, Scorzonera hispanica, Scorzonera hispanica subsp. glastifolia