Re: Shajra-e-mal`oona
The Prophet [s] specefically condemned Bani Ummayah at several places and the verse of Shajra Maluna has also been referred to Bani Ummayah by Prophet [s] himself, but more specifically we find that it refers to Mal’oon Hakam and his son Mal’oon Marwan: Ayesha once told Marwan:
“God cursed your father while you were still in his loins, hence you too are included amongst the accursed men”
Tafseer Qurtubi, Volume 10 page 245](http://www.islammessage.com/booksww/book_search_results.php?bkid=3&id=2136)
Tafseer Kabeer, Volume 2 page 238
Regarding the accursed tree mentioned in Holy Quran (17:60) Ibn Abi Hatim has related from Ba’adli bin Murrah that the Holy Prophet (s) said:
**“The accursed tree denotes Hakam and his offspring”. **
Tafseer Dur al Manthur, Volume 5 page 309](http://www.islammessage.com/booksww/book_search_results.php?bkid=10&id=3131)
Also see the prediction of Holy Prophet [s] about Marwan in:
Mustadrak al-Hakim, Volume 4 page 526 (calling him lizard son of lizard)