On 5 Mar, 16:46, Jennifer Sparkes wrote:
Cistus x pulverulentus 'Sunset',

Errrmmm - have you looked at that in Google images ...

Cytisus! Not Cistus )) Sorry, really my apologies. It's at the tip
of my tongue but I just can't come up with it. I need to see a book I
have at home. I'm convinced I've seen it in there.