This is the Christmas Rose, the December weight of the Floral Year edition 1995 - which doesn't show up in any publication (known to me): designed by Margot Thomson, lampwork by Allan Scott or Rosette Fleming. In your example the flower looks a bit crushed, likely the reason for the marking as second.
In 2000 the range was re-designed: same flowers, but 3D - and this one is shown in sales brochures and the Charlton catalogue ... and on ScotlandsGlass. Images of the 1995 edition are in the queue.