Sahih Muslim , Book 21, Hadith 100 (In-Book) ⓘ
Ibn Umar (Allah be pleased with them) reported Allah's Messenger as saying: If anyone buys palm-trees after they have been fecundated the fruit belongs to the seller unless the buyer makes a proviso.
حَدَّثَنَا يَحْيَى بْنُ يَحْيَى، قَالَ قَرَأْتُ عَلَى مَالِكٍ عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " مَنْ بَاعَ نَخْلاً قَدْ أُبِّرَتْ فَثَمَرَتُهَا لِلْبَائِعِ إِلاَّ أَنْ يَشْتَرِطَ الْمُبْتَاعُ " .
also referenced under: Hadith 1543 (Reference) & Book 10, Hadith 3700 (USC-MSA)