If anyone buys palm-trees after they have been fecundated the fruit belongs to the seller unless the buyer makes a proviso.
Sahih Muslim Book 21, Hadith 100
← Previous Hadith This hadith has been narrated on the authority of Nafi with another chain of transmitters.

Sahih Muslim Book 21, Hadith 99 Next Hadith → Whichever tree is bought with its roots, and if it is fecundatedits fruit would belong to one who has grafted it except when the provision is laid down by the buyer.

Sahih Muslim Book 21, Hadith 101