"perennial south European herb having narrow entire leaves and solitary yellow flower heads and long black edible roots shaped like carrots"@en-us . . "0"^^ . . "112013035"^^ . . "108320344"@en-us . "black salsify"^^ . . . "viper's grass"@en-us . . . . . "Scorzonera hispanica"@en-us . . "111266090"@en-us . "12013035-n"^^ . . "0"^^ . "scorzonera"@en-us . "black salsify"@en-us . . . .