Helianthemum 'Snow Queen' also known as 'The Bride'

Still not white, but very nice. Central golden yolks...

If this is snow... I don't know where it has been. Cream/lemon overall look. Low spreading ground cover with grey-green leaves, free draining. Sun. As an edging, pots and rock garden. Very hardy. 30x 60cm

For pure white, get the little species or Wisley White which is a brighter, proper white. The picture doesn't reflect the true lemon look. It is difficult to capture shades of yellow/cream.