まつばぼたんMeaningsNoun1. moss-rose purslane (Portulaca grandiflora) (Usually kana)Other spellings松まつ葉ば牡ぼ丹たんUsually written in kanaOther readingsマツバボタンKanji in other spellings松pine tree葉leaf牡male animal丹rust coloredPitch accentまつばぼたん