(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. (ID)
Reference (ID): Bulugh al-Maram 94 (ID)
In-book reference (ID): Book 1, Hadith 112 (ID)
English translation (ID): Book 1, Hadith 100 (ID)