The Messenger of Allah ﷺ prohibited to accept ja'rur and habiq dates as zakat. Az-Zuhri said: These are two kinds of the dates of Medina. Abu Dawud said: This has also been transmited by Abu al-Walid from Sulaiman bin Kathir from Az-Zuhri.
نَهَى رَسُولُ اللَّهِ ﷺ عَنِ الْجُعْرُورِ وَلَوْنِ الْحُبَيْقِ أَنْ يُؤْخَذَا فِي الصَّدَقَةِ قَالَ الزُّهْرِيُّ لَوْنَيْنِ مِنْ تَمْرِ الْمَدِينَةِ