Suo yang, Lock-up yang
Cynomorium coccineum subsp. songaricum
Family: Cynomoriaceae
What it is like
A root parasite. It grows on Nitraria, Reaumaria, Salsola and Tamarix shrubs. It has an underground stem 15-50 cm long and 1-2 cm wide. The aerial portion is 15-40 cm high and 3-6 cm wide. The leaves are like scales. They are 1-2 cm long and wide. They are arranged in spirals. The flowers are small and dark purple. Male and female flowers are separate.
There are 2 Cynomorium species. This one is used in Chinese medicine. It is a powerful antioxidant.
Where it is found
It is a temperate plant. It grows near lakes and streams. In China it grows between 500-700 m altitude in northern provinces. It grows on desert shrubs. It grows in desert areas in Inner Mongolia. It can grow in arid places.
Countries/locations it is found in
Afghanistan, Asia, Central Asia, China, Iran, Middle East, Mongolia, Tajikistan
How it is used for food
Starch extracted from the stems is used in pastries.
Edible parts
Root, stems
How it is grown
Its other names
Local names
Synonyms
Cynomorium songaricum Ruprecht;