Rhododendron ponticum - Common Rhododendron or Pontic Rhododendron

Family : Ericaceae

I must say not having much background in cooler climates I did not realise the invasive potential of this plant when I planted them.
I purchased quite a few from my local nursery about 5 years ago and was not warned about the weedy potential unfortunately.
So far have not encountered any problems however.
en.wikipedia.org/wiki/Rhododendron_ponticumusers.nsw.chariot.net.au/~bpyallaroo/Rhododendron_ponticu...www.countrysideinfo.co.uk/rhododen.htm