Commercially available

3 favorite votes.  

Medium yellow Hybrid Tea.
Registration name: Roselandia

Discovered by Walter Stevens, Ltd. (United Kingdom, before 1924).
Introduced in France by Paul Nabonnand in 1924 as 'Roselandia'.
Introduced in United Kingdom by Stuart Low & Co. in 1924 as 'Roselandia'.
Introduced in Australia by Hazlewood Bros. Pty. Ltd. in 1925 as 'Roselandia'.

Hybrid Tea.  

Golden-yellow, orange shading.  Moderate fragrance.  Large, semi-double to double, borne mostly solitary, high-centered bloom form.  Blooms in flushes throughout the season.  Small, long, pointed buds.  

Upright.  

USDA zone 6b through 9b (default).