Despite the "buy from" tab, Bibi Maizoon is no longer commercially available in the USA. I used to grow this rose when it first came out, but left it behind after several house moves. I have been searching for a replacement for many years now without success. If anyone is willing to share cuttings please contact me.
It's the name of one of the members of the Omani Royal Family -- one of the princesses, I think. Sharifa Asma is another Austin rose named for a member of the Omani Royal Family.
Bibi Maizoon is one of my favorite roses. The large, cabbage shapped buds open to full, old-fashioned blooms. The fragrance is quite strong and pleasant.