Cistus purpureus (Purple-Flowered Rock Rose)
One of the showiest Rock Roses, Cistus purpureus (Purple-Flowered Rock Rose) is a small, bushy evergreen shrub with large, yellow-centered, purplish-pink flowers, 3 in. across (8 cm), adorned with plum-red blotches at the base of their petals. Although each flower lasts only for a day, this vigorous shrub provides a succession of flowers for weeks in late spring to early summer. The blossoms are borne atop a dense mound of wavy-edged, narrow, dull green leaves. Listed in 1819, this hybrid Cistus results from a cross between Cistus ladanifer and Cistus creticus and stands among the hardiest of all Rock Roses, tolerating temperatures down to around 15°F (-9°C). Excellent for adding sparkling color to seaside gardens as it can survive with salt spray, wind and sandy soil.
- Winner of the prestigious Award of Garden Merit of the Royal Horticultural Society for its noteworthy qualities.
- Grows with a bushy habit to 4-6 ft. high and wide (120-180 cm).
- Easily grown in well-drained soils in full sun. Excellent evergreen shrub for gardens that get infrequent to little watering. Will grow in poor soils and tolerate coastal conditions. Protect from cold winds.
- Drought and salt tolerant, deer resistant
- Great for banks and slopes, beds and borders, wall-side borders, groundcovers, cottage gardens, coastal gardens, Mediterranean gardens, rock gardens and city gardens.
- Virtually disease and pest free
- Propagate by seed or softwood cuttings
- Does not respond to hard pruning.
Requirements
Hardiness | 7 – 10 |
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Heat Zones | 8 – 10 |
Climate Zones | 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 |
Plant Type | Shrubs |
Plant Family | Cistus – Rock Roses |
Exposure | Full Sun |
Season of Interest | Spring (Late)Summer (Early) |
Height | 4' – 6' (120cm – 180cm) |
Spread | 4' – 6' (120cm – 180cm) |
Spacing | 72″ (180cm) |
Water Needs | Low |
Maintenance | Low |
Soil Type | Chalk, Clay, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Well-Drained |
Characteristics | Plant of Merit, Showy, Evergreen |
Tolerance | Deer, Drought, Dry Soil, Salt |
Attracts | Butterflies |
Garden Uses | Banks and Slopes, Beds and Borders, Ground Covers, Wall-Side Borders |
Garden Styles | City and Courtyard, Coastal Garden, Gravel and Rock Garden, Informal and Cottage, Mediterranean Garden |