'Cuthbert Grant' rose Description
Photo courtesy of Cavallo
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Dark red Shrub.
Registration name: Cuthbert Grant
Hybrid Suffulta, Shrub. Parkland Series Collection.
Purple and red. Strong fragrance. Large, double (17-25 petals), cupped bloom form. Occasional repeat later in the season.
Height of 4' (120 cm). Width of 3' (90 cm).
USDA zone 3a and warmer. Disease susceptibility: very disease resistant.
In September 1998, the Montreal Botanical Garden (Le Jardin Botanique de Montreal) carried out a survey of its roses' resistance to black spot, powdery mildew and rust. This is one of the outstanding varieties which showed a 0% to 5% infection rate. The data were taken on well-established roses.
Ploidy checked by David Zlesak.