???

Houttuynia cordata 'Chameleon' likes damp conditions and smells awful but with very pretty white/yellow flowers and heart shaped leaves with red stems, it is extremely invasive so best grown in a large Pot.

many thanks Drc you are a star! you described it to a T.
I think it is a very pretty plant, We live in a very rural location with no neighbours so my garden tends to be less structured than most so at present the plants have a free reign to grow naturally. But I will keep an eye on it's take over growing.

:))

I love the colours on this plant I have never smelled it though. will go down to my pond side and see what it smells like in a minute.