2 favorite votes.  

Dark red Hybrid Tea.
Registration name: Mälar-Ros

Bred by Wilhelm J.H. Kordes II (1891-1976) (Germany, 1932).
Introduced in Australia by Hazlewood Bros. Pty. Ltd. in 1934 as 'Mälar-Ros'.

Hybrid Tea.  

Dark red, ages to lighter .  Strong fragrance.  30 to 40 petals.  Very large, double (17-25 petals), borne mostly solitary, high-centered bloom form.  Blooms in flushes throughout the season.  Long, pointed buds.  

Bushy, few or no prickles/thorns, upright, well-branched.  Large, glossy, dark green foliage.  

USDA zone 6b through 9b (default).  Can be used for exhibition.  Prefers warmer sites.  

Malar Ros opened slowly. The bush was subject to die back and had spindly growth.