This is how the name Ibn Umar appears in it. Yet in al-Mizzi’s Tuhfat al-Ashraf (11/346), through this route, it appears as Ibn Utbah, which is perhaps more correct.
Moreover, there is no contradiction between this narration and the first one, for al-Nasa'i related in al-Kubra, in the section on Hajj, through al-Qasim ibn Mabrur, from Yunus, with the aforementioned chain, that Sumaytah—a woman from Banu Layth ibn Bakr—was under the care of the Prophet, peace and blessings be upon him. This narration thus clarifies that the orphan girl was Sumaytah herself. And Allah knows best.
Al-Mundhiri deemed al-Tabarani’s chain from the orphan girl to be good, and it is authentic in light of the preceding reports. Its strength is further increased by a supporting narration from Ibn Amr, attributed to the Prophet: “Whoever is able to die in Madinah, let him do so, for I shall intercede for whoever dies there.” Ahmad (2/74) and others recorded it. Its chain is authentic according to the criteria of al-Bukhari and Muslim, and al-Tirmidhi and Ibn Hibban declared it authentic.
Note: Al-Bayhaqi cited here in al-Shu'ab (2/1/82/2), with his chain from Abu Yazid al-Raqashi, from Muhammad ibn Ruh ibn Yazid al-Basri, who said: Ayyub al-Hilali told me: “A Bedouin performed the pilgrimage. When he came to the door of the Messenger of Allah’s mosque, peace and blessings be upon him, he made his mount kneel and tethered it. He then entered the mosque, came to the grave, and stood facing the Messenger of Allah’s face, peace and blessings be upon him. He said: ‘May my father and mother be sacrificed for you, O Messenger of Allah! I have come to you burdened with sins and transgressions, seeking your intercession with your Lord, for He says in the clear verse of His Book: “If only, when they had wronged themselves, they had come to you and sought Allah’s forgiveness, and the Messenger had sought forgiveness for them, they would have found Allah Ever-Accepting of Repentance, Most Merciful.”’ Then he turned away through the people, saying:
‘O best of those whose remains were buried in the soil,
Whose fragrance made the plains and hills sweet.
My soul be ransom for a grave you inhabit,
Containing purity, generosity, and nobility.’