. . "family Polygonaceae"@en-us . . "111851789"@en-us . . "12600574-n"^^ . "a family of plants of order Polygonales chiefly of the north temperate zone; includes the buckwheats"@en-us . "112600574"^^ . . . "0"^^ . . . "0"^^ . "buckwheat family"@en-us . . "Polygonaceae"@en-us . "Polygonaceae"^^ . . . . .