Evergreen lavatera

I have an evergreen lavatera which is wonderful and has survived 2 winters. Despite cutting it back hard it has really outgrown its space  - my fault entirely. I have lost the label and cannot find it on the web, and am desperate either to buy another or take cuttings. Can anyone help. It is a really lovely small, soft pink flowered shrub which I would hate to loose.   Any help, please?