3Hartman E L The Taxonomy and Ecology of the Equisetum laevigatum Complex[JJ.TransactionsoftheKansas AcademyofScience, 1958,61 (2): 125-148.
4The Resources Council of the Science and Technology Agency of Japan. Standard Tables of Food Composition in Japan [EB/OL].http:// database.food.sugiyama-u.ac.j p/PC_ASIA/select2, php.
5Kubota J, Rieger S, Lazar V A. Mineral Composition of Herbage Browsed by Moose in Alaska[J]. Wildlife management, 1970, 34(3): 565 - 569.
6Dejneka W, Lukasiak J. Determination of Total and Bioavailable Silicon in Selected Foodstuffs[J]. Food control, 2003, 14(3):193-196.
7Syrchina A I, Gorokhova V G, Tyukavkina N A, et al. Flavonoid Glycosides of Spore-bearing Stems of Equisetum arvense[J]. Khimiya Prirodnykh Soedinenii, 1980(3): 334-337.
8Syrchina A I, Voronkov M G, Tyukavkina N A. Phenolic Acids and Flavonoids of the Spore-bearing Stems of Equisetum arvense [J]. Khimiya Prirodnykh Soedinenii, 1978(6): 803-804.
9Syrchina A I, Voronkov M G, Tyukavkina N A. Some Flavonoid Glycosides of Equisetum arvense[J]. Khimiya Prirodnykh Soedincnii, 1974(6): 794-795.
10Oh H, Kim D, Cho J, et al. Hepatoprotective and Free Radical Scavenging Activities of Phenolic Petrosins and Favonoids Isolated from Equisetum arvense[J]. Ethnopharmacology, 2004,95(2/3): 421- 424.
