. . "0"^^ . . . . "Rheum rhaponticum"@en-us . "pie plant"^^ . "111854661"@en-us . "112603449"^^ . . "Rheum rhabarbarum"@en-us . . "0"^^ . . "Rheum cultorum"@en-us . . "12603449-n"^^ . "pie plant"@en-us . . . "garden rhubarb"@en-us . . "long cultivated hybrid of Rheum palmatum; stems often cooked in pies or as sauce or preserves"@en-us .