Rubus thibetanus, sometimes known as ghost bramble, is a species of deciduous shrub in the genus Rubus, native to western China, where the local Chinese name may be translated into English as Tibetan dewberry. It is xu zang xuan gou zi in transcribed ChineseRubus thibetanus is found in Gansu, Shaanxi, Sichuan, and Xizang (Tibet) provinces, to an altitude of 900–2100 meters, usually in dry areas in ravines, thickets, ditches, and on the edges of forests.Rubus thibetanus grows 2–3 m tall, with reddish-brown, cylindric branchlets, and sparse prickles. Leaves are pinnately compound, triangular over all, appearing rather fern-like. Flowers are white, emerging in June. In August it bears its fruit, which are globular, purplish-black or dark red inedible aggregate fruits ("berries"), 8–10 mm in diameter.In cultivation in he UK Rubus thibetanus has won the Royal Horticultural Society's Award of Garden Merit.
How to keep Rubus Thibetanus.
Water
Rubus thibetanus is easy to care for once it is established, requiring about 1 inch (2.5 cm) of water per week. If you are growing it in a container, adjust the watering based on the moisture level of the soil. Water thoroughly when the top layer of soil feels dry, and make sure the soil drains well.
Pruning
Rubus thibetanus is known for its arching canes and delicate foliage. To encourage new growth, prune the plant in early spring by removing dead wood and older canes. Thinning out crowded branches also improves air circulation and light penetration, which enhances flowering and overall plant health. Regular pruning helps control growth and prevents the plant from becoming unruly.
Botanical profile.
Other names.
