Photo courtesy of krasneruze
Pink blend Hybrid Perpetual.
Bred by Jan Böhm
(Czechoslovakia (former), 1934).
Climber, Gallica / Provins, Hybrid Perpetual.
White and pink, stripes. Average diameter 2.75". Medium to large, full (26-40 petals) bloom form. Blooms in flushes throughout the season.
Height of 39" to 4' 11" (100 to 150 cm).
USDA zone 6b through 9b (default). Vigorous.
'C.S.R.' is probably identical with 'Ferdinand Pichard'.
Parentage was either a sport or seedling of 'Tricolore de Flandre'