R. maddenii ssp crassum
Description: Compact upright shrub, if grown in full light. Large waxy dark green leaves,often greyish below, scented white flowers, Best in a sheltered site. Winter freeze kills flower buds.
Ultimate Height: 2.5 meters after 10 years
Flowering Period: This plants flowers in the North Hemisphere around May-June
Availability: YES this is a stocked item
Hardiness
UK Zone
3RHS Zone
H (Fully Hardy)EGF Zone
H3US Zone
7BMin Temp
-15°C (5°F)Hardy in a sheltered site in most UK, Coastal France and northern Italy and Pacific Northwest gardens, but may be damaged in severest winters. Often early into flower and growth. (Please note.)