rheum cultorum rheum australe • rheumed · · · Info · Definitions · Synonyms · Characters · · rheum cultorum · · Text Common · · Latin · · Scripts 14 · · Length 5 · · Syllables Definitions · · · (noun) long cultivated hybrid of Rheum palmatum; stems often cooked in pies or as sauce or preserves. Synonyms: pie plant, garden rhubarb, Rheum cultorum, Rheum rhabarbarum, Rheum rhaponticum. · · Noun Definition 1 Synonyms · · · pie plant · · Synonym 1 garden rhubarb · · Synonym 2 rheum rhabarbarum · · Synonym 3 rheum rhaponticum · · Synonym 4 Characters · · space U+0020 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075