8 favorite votes.  

Orange-pink Hybrid Tea.
Registration name: Nona (hybrid tea, Easlea, 1924)

Bred by Walter Easlea, Jr. (United Kingdom, 1924).
Introduced in Australia by Hazlewood Bros. Pty. Ltd. in 1925 as 'Nona'.

Hybrid Tea, Pernetiana.  

Red and pink, vermilion shading.  Moderate fragrance.  Small to medium, semi-double (9-16 petals), cluster-flowered, in small clusters bloom form.  Blooms in flushes throughout the season.  

Upright.  Medium, leathery foliage.  

USDA zone 6b through 9b (default).  Can be used for cut flower or garden.