4 favorite votes.  

Orange or orange-red Hybrid Tea.
Registration name: Riviera (hybrid tea, Dot, 1939)

Bred by Pedro (Pere) Dot (Spain, 1939).
Introduced in United States by Jackson & Perkins Co. (Newark, NY) in 1940 as 'Riviera'.

Hybrid Tea.  

Orange-red, lighter reverse, yellow undertones.  Large, double (17-25 petals), cupped, open bloom form.  Blooms in flushes throughout the season.  Rounded buds.  

Bushy.  Glossy, dark green, wrinkled (rugose) foliage.  

USDA zone 6b through 9b (default).  Very vigorous.  

United States - Patent No: PP 378  on  16 Apr 1940   VIEW USPTO PATENT