Cynomorium songaricum, Cynomorium coccineum subsp. songaricum. Suǒ yáng   Cynomorium, Balanophera, Lock Yang stem    Family: Cynomoriaceae   
C. coccineum is used as a substitute in other countries, from Europe to Central Asia, where it is the native species.
This is a parasitic perennial flowering plant. It is edible in China's Inner Mongolia and Gansu areas, local people have the custom of digging Cynomorium cynomorium and eating it, either fresh, dried, soaked in water, cooked in porridge, steamed, etc. Cynomorium cynomorium is different from ordinary plants. It is afraid of iron tools and will turn black when touched by things such as kitchen knives.
PART USED:
Dry stalk- harvested in spring or autumn.
Nature: Warm     FLAVOR: Sweet, pleasant CHANNELS: Large Intestine, Kidney, Liver
FUNCTIONS
GROUP: Tonify Yang
1. Tone up Kidney Yang.[2,4,5]
2. Strengthens the Kidneys and the male gonads (potency and seminal control).[1] Tonifies the Kidneys, benefits Jing and marrow.[5] Benefit semen.[2]
3. Moisturises dryness.[1] Lubricate intestine.[2]
4. Strengthen the tendons, and nourish the blood to alleviate the Blood deficiency type of constipation (typically occurring with old age).[4] Nourishes Liver Yin and Blood and strengthens the sinews and bones.[5]
INDICATIONS
1. Kidney Yang deficiency- impotence, infertility urinary frequency and spermatorrhea.[5]
2. Weak Kidneys and impotency, weak back and knees, seminal emission.[1,2] Impotence and sore loins.[2,4]
3. Constipation due to dry intestines.[1,2]
CONTRAINDICATIONS: Diarrhea from Spleen and Stomach deficiency.[5] Deficient Kidney Yin with Heat signs or who are easily aroused sexually.[5] Constipation from Excess Heat.[5]
PREPARATIONS: Dry stalk 4-9 g.[2] 4.5-16 g.[5]
Tincture: 2-4 ml.[5]
The inflorescence is removed and the stalk is buried half in the sand, and dried in the sun and scalded by the very hot sand. It is then used raw and sliced.
   

ORIGIN: In China it is mainly produced in Inner Mongolia, Gansu, Qinghai, Xinjiang and Tibet. The best type with best healing properties is said to be from Suoyang City, Guazhou County, Gansu Province.
DESCRIPTION: The upper part is succulent and the lower dry. It is covered with scales and resembles the penis.
References
Inner Path can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.

Cultivation, Harvesting and Supply.

Constituents

Research

Cynomorium songaricum induces spermatogenesis with glial cell-derived neurotrophic factor (GDNF) enhancement in rat testes.
Yang WM, Kim HY, Park SY, Kim HM, Chang MS, Park SK.
Abstract
AIM OF THE STUDY:
Cynomorium songaricum Ruprecht has been used in traditional Korean medicine to treat male infertility, including sexual dysfunction, by improving kidney function. Glial cell-derived neurotrophic factor (GDNF) produced by Sertoli cells induces the proliferation of undifferentiated spermatogonia. We investigated the effects of Cynomorium songaricum on sperm parameters and GDNF expression in rat testes.
MATERIALS AND METHODS:
Sperm analysis, RT-PCR, and Western blotting assays were performed after administration of CS to 8-week-old male Wistar rats for 56 consecutive days (1.0g/kg/day, p.o.), the period of sperm formation in the rat.
RESULTS AND CONCLUSIONS:
The CS-treated animals showed significant increases in epididymal sperm count and absolute testes weights compared to the control group. CS also increased the expression of GDNF at both the mRNA and protein levels. These results suggest that CS may improve male fertility by enhancing spermatogenesis and GDNF expression.
J Ethnopharmacol. 2010 Apr 21;128(3):693-6. doi: 10.1016/j.jep.2010.02.020. Epub 2010 Feb 26. ncbi.nlm.nih.gov

The Effects of Cynomorium songaricum on the Reproductive Activity in Male Golden Hamsters
Jee Soo Lee, Hyun Ah Oh, Ji Young Kwon, Min Ho Jeong, Jong Seok Lee, Dong Won Kang, and Donchan Choi†
Abstract
Cynomorium songaricum (CS) has been used in traditional Korean medicine in treating male impotence and sexual dysfunction. We investigated the effects of aqueous CS extract on the reproductive activity of golden hamsters whose spermatogenetic capacity is active in summer and inactive in winter. The animals were divided into 5 groups: long photoperiod (LP) control, short photoperiod (SP) control, and SP animals treated with low, middle, or high concentrations of CS. The animals were orally ingested with low (0.5 g/kg), middle (1.0 g/kg), or high (2.5 g/kg) concentrations of the aqueous extracts for 8 weeks on the daily basis. The control animals received the vehicle. As results, the LP control animals showed active testicular function but SP control animals displayed remarkably reduced testicular weights. The outcomes of the reproductive activity from low and middle concentrations of CS treatments were identical and marked as low dose. The consequences were a partial blocking of regressing activity by SP. On the other hand, the animals treated with high dose of CS extract showed remarkable significance in comparison to the SP control, indicative of a complete blocking effect of the CS on the regressing testes by SP. There were a dose-dependent effects of the CS on the sexual function. These results suggest that the CS extract promotes the male fertility by strengthening the spermatogenesis in the golden hamsters.
Dev Reprod. 2013 Mar; 17(1): 37–43. doi: 10.12717/DR.2013.17.1.037 PMCID: PMC4282217 ncbi.nlm.nih.gov