American Herbal Pharmacopoeia

Upton, R., Bilberry fruit Vaccinium myrtillus L. American Herbal Pharmacopoeia, Santa Cruz, CA, 2001. 

Upton, R. 1999. Hawthorn Leaf with Flowers (Crataegus spp.) . American Herbal Pharmacopoeia, Soquel, CA. 

American Herbal Pharmacopoeia and Therapeutic Compendium -St. John s Wort- Hypericum perforatum, 1997. 

Upton, R. 2003. Dang gui root Angelica sinensis (Oliv.) Diels Standards of analysis, quality control, and therapeutics, American Herbal Pharmacopoeia and tfwrapeutic compendium. Scotts Valley, CA American Herbal Pharmacopoeia. 

Upton, R. 1999. Astragalus root Astragalus membranaceus and Astragalus membranaceus var. mongholicus Analytical, quality control, and therapeutic monograph. Santa Cmz, CA American Herbal Pharmacopoeia. 

Trunzler,G.,andE. Schuler. 1962. [Comparative studies on the effect of a Crataegus extract, digitoxin, digoxin and y-strophanthin on the isolated mammalian heart.] Arzneimittelforschung 12 198-202. Cited in Upton R., 1999. Hawthorn leaf with flower, Crataegus spp. Santa Cruz, CA American Herbal Pharmacopoeia. 

Roy Upton has been trained in traditional Ayurvedic, Chinese and Western herbal traditions, has studied Native American and Caribbean ethnobotanical traditions, and is a professional member of the American Herbalists Guild. He is the executive director and editor of the American Herbal Pharmacopoeia and a member of the Standards Committee of the American Herbal Products Association and advisory committees for the American Botanical Council, AOAC International, and NSF International. Along with being an author and lecturer, Roy was co-founder and past president of the American Herbalists Guild and is the herbalist and director of the California-based herbal company Planetary Herbals. 

Winston D, Graff A, Brinckmann J, Longer R, Turner A, Reich E, Bieber A, Howell A, Romm AJ, Upton R (eds) (2002) American herbal pharacopoeia and therapeutic compendium. American Herbal Pharmacopoeia, Santa Cruz Howell AB (2002) Crit Rev Food Sci Nutr 42 S273 Sharon N, Ofek I (2002) Crit Rev Food Sci Nutr 42 S267... 

Hawtom leaf with flower Anal)ftical, quality control and therapeutic monograph. American Herbal Pharmacopoeia February 1999 1-29. 

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