Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) narrates that the Prophet (peace and blessings be upon him) said: "In the shade of a sarhah tree, seventy prophets had their umbilical cords cut; it is not eaten by worms, it is not stripped bare, and its leaves do not fall."
Abu Ya'la recorded it through the narration of al-A'mash from Abdullah bin Dhakwan, whom I do not know; the rest of its narrators are thiqat (trustworthy).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / ( كتاب فيه ذكر الأنبياء ) صلوات الله تعالى وسلامه على نبينا محمد وعليهم أجمعين / 13809