حَدَّثَنَا هِشَامُ بْنُ عَمَّارٍ، حَدَّثَنَا إِسْمَاعِيلُ بْنُ عَيَّاشٍ، عَنْ مُحَمَّدِ بْنِ عُبَيْدِ اللَّهِ، عَنْ عَمْرِو بْنِ شُعَيْبٍ، عَنْ أَبِيهِ، عَنْ جَدِّهِ، قَالَ إِنَّمَا سَنَّ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ الزَّكَاةَ فِي هَذِهِ الْخَمْسَةِ فِي الْحِنْطَةِ وَالشَّعِيرِ وَالتَّمْرِ وَالزَّبِيبِ وَالذُّرَةِ ‏.‏

It was narrated from Amr bin: Shu'aib, form his father, that his grandfather said: “The Messenger of Allah only prescribed Zakat on these five things: wheat, barley, dates, raisins and corn.” Translation Not Available

Book Ref: Sunan Ibn Majah Book 8 Hadith 1815
Web Ref:  Sunan Ibn Majah Vol 3 Book 8 Hadith 1815