Most clowns will host in any soft coral as easily as an anemone. The anemones will need intense lighting and will not thrive unless the lighting is just right. I have had a couple of red bubble tips that have not done great under my 5 overdriven T5 bulbs in a 75g tank. They were 3-4" across and the same anemones were 12" wide under a 250w MH bulb.
I have had clowns host in hairy mushrooms, anthelia, xenia, toadstool leathers etc... and all of those can live without super bright lighting.