clubroot fungus clubroot • club rush · · · Info · Definitions · Synonyms · Characters · · clubroot fungus · · Text Common · · Latin · · Scripts 15 · · Length 4 · · Syllables Definitions · · · (noun) a fungus resembling slime mold that causes swellings or distortions of the roots of cabbages and related plants. Synonyms: clubroot fungus, Plasmodiophora brassicae. · · Noun Definition 1 Synonyms · · · plasmodiophora brassicae · · Synonym 1 Characters · · space U+0020 b latin small letter b U+0062 c latin small letter c U+0063 f latin small letter f U+0066 g latin small letter g U+0067 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075