Julia - it definitely wasn't a seedling. It's always been a fair sized plant - I do remember that. Maybe I should cut a fair sized leaf and carry it around the garden holding it up to the leaves on other plants. I have difficulty bending over without getting dizzy and cannot squat or kneel so I have been putting that off - do you think that might be the best way to see if it's the same as one of my other plants? I know growing them in different light sources or in different soil can change the colouring and/or plant size etc. Lin