Posted: 20/02/2017 at 17:34
was it sold as a Centranthus?
The trouble with common names is that they are shared by different plants. Yours sounds more like Valeriana officinalis, also called valerian, have a look at some images and see what you think
and it will grow to 2. metres. I think it's a native wildflower
Last edited: 20 February 2017 17:35:56