4 favorite votes.  

Yellow blend Hybrid Tea.
Registration name: Max Krause

Bred by Max Krause (Germany, 1930).
Introduced in Australia by Hazlewood Bros. Pty. Ltd. in 1932 as 'Max Krause'.

Hybrid Tea.  

Golden-yellow.  Pink, shaded orange.  Moderate, tea rose fragrance.  65 petals.  Very large, very full (41+ petals), borne mostly solitary, in small clusters, high-centered bloom form.  Blooms in flushes throughout the season.  

Upright.  Glossy, dark green foliage.  

Height: up to 39" (up to 100cm).  

USDA zone 6b through 9b (default).  Vigorous.