Rose cactus with botanic name Pereskia grandifolia is basically a cactus but a tree flowering cactus. It can attain a height of more than 15 feet and an equal spread. The main attraction is its beautiful flowers. Apparently they look like camellia but they are not.
Another uncommon flower is this Bauhinia (Kachnar). Generally we have only one white bauhinia which is Bauhinia Alba and it does not bloom in summer here. This white bauhinia is dwarf and starts blooming at an early stage when only few feet high. The main advantage is, it blooms when no other bauhinia is blooming. This is dwarf white bauhinia possibly Bauhinia acuminata