Commercially available

21 favorite votes.  
Average rating: GOOD+.  

Orange blend Floribunda.
Registration name: Vesper

Bred by Edward Burton Le Grice (1902-1977) (United Kingdom, 1966).
Introduced in Australia by Roy H. Rumsey Pty. Ltd. in 1973 as 'Vesper'.

Floribunda.  

Orange blend.  Mild fragrance.  Medium, double (17-25 petals) bloom form.  Blooms in flushes throughout the season.  

Height: 30" (75cm).  

USDA zone 6b and warmer.  Spring Pruning: Remove old canes and dead or diseased wood and cut back canes that cross. In warmer climates, cut back the remaining canes by about one-third. In colder areas, you'll probably find you'll have to prune a little more than that.