(7) باب قضاء الحاجة
At-Tabarani also narrated on the authority of Ibn 'Umar (with a weak chain of narrators), the prohibition of relieving oneself under fruit trees and beside the bank of a flowing river. (IT)
Reference (IT): Bulugh al-Maram 94 (IT)
In-book reference (IT): Book 1, Hadith 112 (IT)
English translation (IT): Book 1, Hadith 100 (IT)