"melancholy thistle"^^ . . . "Cirsium heterophylum"@en-us . "melancholy thistle"@en-us . . "111954798"^^ . . "perennial stoloniferous thistle of northern Europe with lanceolate basal leaves and usually solitary heads of reddish-purple flowers"@en-us . "111207957"@en-us . . "11954798-n"^^ . . "Cirsium helenioides"@en-us . . . "0"^^ . . . "0"^^ .