Which houseplants do you grow outside?

There are few outdoor Echeveria , but for who is looking for an alternative.... sedum palmeri is the answer , took -14 in 2 inches of ice near the pond.
plus there are many other succulent originary from the mountains of lesotho ...aloe polyphylla or saponaria .

 

Well thanks Sal and Stephen, I'll PM you.

 

Stephen ,in some how you are right , I just went to Homebase and they had a sale on , both 3 xmas cactus for £1.50 and they had a shefflera for £4.99 .....I`ve been try to grow xmas cactus for the last 2 years from cutting and they are not even half of the plant I both ....at this point I will try one outdoor.