Website/Catalog  (30 Oct 2023)  Includes photo(s).
 
Tiam Grandiflora Rose (Plant Patent #30142, Var: KORroleotu) If you've been looking for a hard-working, easy-care, red rose that will look as pretty in the landscape as it does in a vase, then look no further. The nonfading, deep red blooms have a nostalgic, cupped form and they're produced continuously from spring right up to the first frost. Vigorous, upright, bushy plants are filled with an abundance of glossy, dark green leaves that exhibit good resistance to common rose diseases. BOR Height: 4-5' Petals: 90-100 Flower Size: 3" Fragrance: Very slight Hybridizer: Kordes, 2025

Website/Catalog  (24 Jan 2019)  Includes photo(s).
 
https://www.kordes-rosen.com/en/new-roses/tiamo
Tiamo

Website/Catalog  (2018)  Page(s) 46.  Includes photo(s).
 
Red GrandiRosa TM KORroleotu (Plant Breeder's Rights applied for)  A true red addition to our GrandiRosaTM group with the same quality of a neat tall upright specimen that keeps on producing strong stems carrying clusters of 3 to 5 big, full blooms. The red colour keeps on glowing in the hottest sun. It will not be overlooked anywhere in a garden. An ideal rose for providing colour in narrow spaces. 

Book  (2018)  Page(s) 149.  Includes photo(s).
 
'Tiamo' ® (Kordes 2018)
Hybrid Tea...Description