black root rot fungus black-rooted • black rot · · · Info · Definitions · Synonyms · Characters · · black root rot fungus · · Text Common · · Latin · · Scripts 21 · · Length 5 · · Syllables Definitions · · · (noun) fungus causing black root rot in apples. Synonyms: black root rot fungus, Xylaria mali. · · Noun Definition 1 Synonyms · · · xylaria mali · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 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 k latin small letter k U+006B 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