Commercially available

4 favorite votes.  

Dark red Hybrid Tea.

Bred by Jan Böhm (Czechoslovakia (former), 1933).
Introduced in Australia by Hazlewood Bros. Pty. Ltd. in 1935 as 'Temno'.

Hybrid Tea.  

Dark red.  Strong fragrance.  Average diameter 4".  Medium, full (26-40 petals), borne mostly solitary, in small clusters, flat bloom form.  Occasional repeat later in the season.  

Short.  

Height: up to 32" (up to 80cm).  

USDA zone 6b through 9b (default).