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Chinese Smilax

Smilax glabra

Also called Glabrous Greenbrier, Chinaroot

Chinese Smilax
Photo: Xicheng He, Tao Yi, Yina Tang, Jun Xu, Jianye Zhang, Yazhou Zhang, Lisha Dong & Hubiao Chen, CC BY-SA 4.0

Chinese Smilax is a climbing, tuberous woody vine from southern China and Southeast Asia, grown mainly for its rhizome in traditional medicine. It suits a warm, humid spot where it can climb a support and its tuber can stay moist but not waterlogged.

Family
Smilacaceae (Smilac family)
Grows as
Climber, Bulb
Light
Part shade, Bright indirect
Water
Water regularly during the growing season, keeping the soil lightly moist but never soggy, and reduce in winter.
Soil
Well-drained, humus-rich loam or a peat-based mix with added grit.
Temperature
18-30 °C; protect below 10 °C
How easy
Moderate
Safety
Toxic. Not toxic to cats or dogs (ASPCA).
Native range
Assam to Taiwan and Indo-China
Climate
subtropical

About

Smilax glabra, sarsaparilla, is a plant species in the genus Smilax. It is native to China, the Himalayas, and Indochina.

S. glabra is a traditional medicine in Chinese herbology, whence it is also known as tufuling (土茯苓) or chinaroot, china-root, and china root (a name it shares with the related S. china). Chinaroot is a key ingredient in the Chinese medical dessert guilinggao, which uses its ability to set certain kinds of jelly.

Uses

The root of S. glabra is used in traditional Chinese medicine (TCM) to treat dysentery, joint pain and colds. S. glabra is grown in Southern China. The rhizome of the plant is collected and dried during all seasons for herbal use. The dried root is mixed with water and taken orally. It is believed to cure Syphilis and restore balance in the body in response to yin disease by removing dampness and toxicity.

Other Smilax plants

Sarsaparilla · Austral Sarsaparilla · Smilax glyciphylla · Laurel greenbrier · Smilax moranensis · Smilax officinalis · Jamaica sarsaparilla · Roundleaf greenbrier · Greenbrier

Text excerpted from the Wikipedia article Smilax glabra by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

Pet safety from the ASPCA toxic and non-toxic plant lists.

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