
(Rosa davurica alpestris)

Davurian rose, Dahurian rose, Siberian rose
Rosa davurica alpestris is a deciduous shrub that belongs to the Rosaceae family. It is a species of rose native to the mountains of northeastern China, Korea, and southeastern Russia. The plant grows up to a height of 4-6 feet (1.2-1.8 meters) and has a spread of 3-4 feet (0.9-1.2 meters). The leaves are pinnate and dark green in color, while the flowers are pink and bloom in late spring to early summer.
4-6 feet (1.2-1.8 meters) in height and 3-4 feet (0.9-1.2 meters) in spread
The Alpine rose prefers full sun to partial shade. It requires at least 6 hours of direct sunlight per day.
The Alpine rose prefers moderate humidity levels, around 40-60%. It can tolerate low humidity but may require more frequent watering in such conditions.
The Alpine rose requires regular fertilization during the growing season. A balanced fertilizer with equal parts nitrogen, phosphorus, and potassium should be applied every 4-6 weeks.
The plant requires regular pruning to maintain its shape and promote healthy growth. Dead or diseased wood should be removed, and the plant should be pruned in late winter or early spring.
The Alpine rose is susceptible to aphids, spider mites, and powdery mildew. Regular inspection and treatment with insecticides and fungicides can prevent infestations.
Not suitable for indoor growth
The plant requires regular watering during the growing season. It should be watered deeply once a week, and more frequently in hot and dry weather.
The plant can tolerate a wide range of temperatures, from -30°F to 100°F (-34°C to 38°C). However, it prefers cooler temperatures and can suffer in extreme heat.
Late spring to early summer
The Alpine rose is moderately difficult to grow. It requires regular care and attention, but can thrive in the right conditions.
USDA hardiness zones 2-7
The Alpine rose is a symbol of love and purity in Chinese culture and is often used in traditional Chinese weddings.