{"id":9560,"date":"2025-02-07T20:59:28","date_gmt":"2025-02-07T20:59:28","guid":{"rendered":"https:\/\/medicinalherbinfo.org\/000Herbs2016\/?page_id=9560"},"modified":"2025-05-25T17:45:24","modified_gmt":"2025-05-25T17:45:24","slug":"toothed-clubmoss","status":"publish","type":"page","link":"https:\/\/medicinalherbinfo.org\/000Herbs2016\/1herbs\/toothed-clubmoss\/","title":{"rendered":"Toothed Clubmoss"},"content":{"rendered":"<div align=center>\n<h5>Contents:<\/h5>\n<p><a href=\"#Names\">Common Names<\/a> | <a href=\"#Parts\">Parts Usually Used<\/a> | <a href=\"#Description\">Plant(s) &amp; Culture<\/a> | <a href=\"#Where\">Where Found<\/a> | <a href=\"#Properties\">Medicinal Properties<\/a> | <a href=\"#Biochemical\">Biochemical Information<\/a><br \/>\n<a href=\"#Uses\">Uses<\/a> | <a href=\"#Dosages\">Formulas or Dosages<\/a> | <a href=\"#Sold\">How Sold<\/a> | <a href=\"#Warning\">Warning<\/a> | <a href=\"#Links\">Resource Links<\/a><\/p>\n<\/div>\n<h3>Scientific Names<\/h3>\n<p><img decoding=\"async\" src=\"http:\/\/medicinalherbinfo.org\/000Herbs2016\/wp-content\/uploads\/2025\/02\/Huperzia-Serrata1.jpg\" alt=\"Toothed Clubmoss\" align=\"right\" style=\"width:400px;height:auto\"\/><\/p>\n<ul>\n<li><em>Huperzia serrata<\/em><\/li>\n<li><em>Lycopodium serratum<\/em><\/li>\n<li><em>Urostachys serratus<\/em><\/li>\n<li><em>Huperzia selago<\/em><\/li>\n<\/ul>\n<h3><a name=\"Names\">Common Names<\/a> <\/h3>\n<p><b><\/p>\n<ul>\n<li>Toothed Clubmoss<\/li>\n<li>Chinese Club Moss<\/li>\n<li>Qian Ceng Ta (Chinese)<\/li>\n<li>She Zu Cao (Chinese)<\/li>\n<li>Jin Bu Huan (Chinese)<\/li>\n<li>Shan Zhi (Chinese)<\/li>\n<\/ul>\n<p><\/b> <a href=\"#top\"><font size=\"-1\">Back to Top<\/font><\/a> <\/p>\n<hr size=3 width=80% COLOR=\"#004040\" align=\"center\">\n<h3><a name=\"Parts\">Parts Usually Used<\/a><\/h3>\n<p>The dried rhizomes, aerial parts, and whole plant.<br \/>\n<a href=\"#top\"><font size=\"-1\">Back to Top<\/font><\/a><\/p>\n<hr size=3 width=80% COLOR=\"#004040\" align=\"center\">\n<h3><a name=\"Description\">Description of Plant(s) and Culture<\/a><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/medicinalherbinfo.org\/000Herbs2016\/wp-content\/uploads\/2025\/02\/Huperzia-Serrata2.jpeg\" alt=\"Toothed Clubmoss\" width=\"259\" height=\"194\" align=\"right\" \/><\/p>\n<p>Huperzia serrata is a small, stemless, perennial herbaceous plant native to the eastern Himalayas. It grows to a height of 30-50 cm with a 5-15 cm long horizontal to oblique rhizome. The leaves are 5-20 cm long, pinnatifid, with 3-lobed lamina and are glabrous. The inflorescence is panicled with white or yellowish flowers. Fruits are capsules up to 6 mm long containing several black seeds.<br \/>\n<a href=\"#top\"><font size=\"-1\">Back to Top<\/font><\/a><\/p>\n<hr size=3 width=80% COLOR=\"#004040\" align=\"center\">\n<h3><a name=\"Where\">Where Found<\/a><\/h3>\n<p>Native to:<\/p>\n<ul>\n<li>Eastern Asia (China, Tibet, Japan, Korean Peninsula)<\/li>\n<li>Russian Far East<\/li>\n<li>Hawaiian Islands (except Maui)<\/li>\n<li>India (Arunachal Pradesh, Darjeeling, West Bengal, Sikkim)<\/li>\n<li>Nepal<\/li>\n<li>Bhutan<\/li>\n<\/ul>\n<p>The plant grows at elevations between 1,700-3,000 meters in temperate regions, preferring acidic soil and moist conditions.<br \/>\n            <a href=\"#top\"><font size=\"-1\">Back to Top<\/font><\/a><\/p>\n<hr size=3 width=80% COLOR=\"#004040\" align=\"center\">\n<h3><a name=\"Properties\">Medicinal Properties<\/a><\/h3>\n<ul>\n<li>Acetylcholinesterase inhibition<\/li>\n<li>Anti-inflammatory<\/li>\n<li>Antimicrobial<\/li>\n<li>Antioxidant<\/li>\n<li>Neuroprotective<\/li>\n<li>Memory enhancement<\/li>\n<li>Pain relief<\/li>\n<li>Antidepressant<\/li>\n<li>Antihypertensive<\/li>\n<li>Antiarrhythmic<\/li>\n<li>Antidiabetic<\/li>\n<li>Antihistaminic<\/li>\n<li>Antidiarrheal<\/li>\n<\/ul>\n<p>\n<a href=\"#top\"><font size=\"-1\">Back to Top<\/font><\/a><\/p>\n<hr size=3 width=80% COLOR=\"#004040\" align=\"center\">\n<h3><a name=\"Biochemical\">Biochemical Information<\/a><\/h3>\n<p>Major active compounds include:<\/p>\n<ul>\n<li>Huperzine A (0.8-8.5%)<\/li>\n<li>Huperzine B<\/li>\n<li>Lycopodine<\/li>\n<li>Lycoclavine<\/li>\n<li>Serratinine<\/li>\n<\/ul>\n<p>Other alkaloids:<\/p>\n<ul>\n<li>Berberine<\/li>\n<li>Palmatine<\/li>\n<li>Jatrorrhizine<\/li>\n<li>Coptisine<\/li>\n<li>Columbamine<strong><\/strong>\n<li>Epiberberine<\/li>\n<\/ul>\n<p>\n                  <a href=\"#top\"><font size=\"-1\">Back to Top<\/font><\/a><\/p>\n<hr size=3 width=80% COLOR=\"#004040\" align=\"center\">\n<h3><a name=\"Uses\">Uses<\/a><\/h3>\n<p>Traditional medicinal uses include:<\/p>\n<p>In China:<\/p>\n<ul>\n<li>Treatment of fever and inflammation<\/li>\n<li>Memory improvement<\/li>\n<li>Relief from dementia symptoms<\/li>\n<li>Treatment of schizophrenia<\/li>\n<li>Management of blood pressure<\/li>\n<\/ul>\n<p>In India:<\/p>\n<ul>\n<li>Treatment of contusions and strains<\/li>\n<li>Relief from stomach ailments<\/li>\n<li>Management of bacterial infections<\/li>\n<li>Treatment of eye disorders<\/li>\n<\/ul>\n<p>Modern clinical applications:<\/p>\n<ul>\n<li>Treatment of Alzheimer&#8217;s disease<\/li>\n<li>Management of vascular dementia<\/li>\n<li>Relief from myasthenia gravis<\/li>\n<li>Treatment of cognitive disorders<\/li>\n<li>Neuroprotection<\/li>\n<\/ul>\n<p>\n                <a href=\"#top\"><font size=\"-1\">Back to Top<\/font><\/a><\/p>\n<hr size=3 width=80% COLOR=\"#004040\" align=\"center\">\n<h3><a name=\"Dosages\">Formulas or Dosages<\/a><\/h3>\n<p>For Alzheimer&#8217;s disease:<\/p>\n<ul>\n<li>200-500 mcg of Huperzine A daily for up to 6 months<\/li>\n<li>Total daily dose range of 0.2-0.8 mg in clinical trials<\/li>\n<\/ul>\n<p>For vascular dementia:<\/p>\n<ul>\n<li>Total daily dose range of 0.1-0.3 mg<\/li>\n<\/ul>\n<p>\n                <a href=\"#top\"><font size=\"-1\">Back to Top<\/font><\/a><\/p>\n<hr size=3 width=80% COLOR=\"#004040\" align=\"center\">\n<h3><a name=\"Sold\">How Sold<\/a><\/h3>\n<ul>\n<li>Dietary supplements<\/li>\n<li>Capsules<\/li>\n<li>Tablets<\/li>\n<li>Liquid extracts<\/li>\n<li>Powders<\/li>\n<\/ul>\n<p>\n              <a href=\"#top\"><font size=\"-1\">Back to Top<\/font><\/a><\/p>\n<hr size=3 width=80% COLOR=\"#004040\" align=\"center\">\n<h3><a name=\"Warning\">Warning<\/a><\/h3>\n<ul>\n<li>May cause nausea, diarrhea, vomiting, dry mouth, constipation, sweating, and blurred vision<\/li>\n<li>Should not be taken with acetylcholinesterase inhibitor drugs<\/li>\n<li>Use with caution if taking medications for heart conditions<\/li>\n<li>Not recommended during pregnancy or breastfeeding<\/li>\n<li>May worsen asthma, COPD, seizure disorders, or GI tract blockages<\/li>\n<li>The plant is endangered due to overharvesting and habitat loss<\/li>\n<li>Wild populations are declining rapidly<\/li>\n<li>Sustainable cultivation methods are needed for conservation<\/li>\n<\/ul>\n<p>\n                <a href=\"#top\"><font size=\"-1\">Back to Top<\/font><\/a><\/p>\n<hr size=3 width=80% COLOR=\"#004040\" align=\"center\">\n<h3><a name=\"Links\">Resource Links<\/a><\/h3>\n<p><a href=\"https:\/\/medicinalherbinfo.org\/000Herbs2016\/2025\/02\/07\/exploring-chinese-medicines-role-in-preventing-dementia-naturally\/\" target=\"_blank\">Exploring Chinese Medicine\u2019s Role in Preventing Dementia Naturally<\/a><\/p>\n<p><a href=\"https:\/\/www.asiaresearchnews.com\/content\/chinese-herbal-medicine%E2%80%99s-potential-preventing-dementia\" target=\"_blank\">Asia Research News &#8211; Chinese herbal medicine\u2019s potential in preventing dementia<\/a><\/p>\n<p><a href=\"https:\/\/www.mskcc.org\/cancer-care\/integrative-medicine\/herbs\/huperzia-serrata\" target=\"_blank\">Memorial Sloan Kettering Cancer Center &#8211; Huperzia serrata: Purported Benefits, Side Effects &#038; More<\/a><\/p>\n<p><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC8435632\/\" target=\"_blank\">National Library of Medicine &#8211; Huperzia serrata Extract \u2018NSP01\u2019 With Neuroprotective Effects-Potential Synergies of Huperzine A and Polyphenols<\/a><\/p>\n<p><a href=\"https:\/\/www.webmd.com\/vitamins\/ai\/ingredientmono-764\/huperzine-a\" target=\"_blank\">WebMD &#8211; Huperzine A &#8211; Uses, Side Effects, and More<\/a><\/p>\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Huperzia_serrata\" target=\"_blank\">Wikipedia &#8211; Huperzia serrata<\/a><\/p>\n<p><a href=\"https:\/\/www.sciencedirect.com\/topics\/agricultural-and-biological-sciences\/huperzia-serrata\" target=\"_blank\">ScienceDirect &#8211; Huperzia serrata<\/a><\/p>\n<p><a href=\"https:\/\/www.verywellhealth.com\/the-benefits-of-huperzine-a-89464\" target=\"_blank\">VeryWell health &#8211; The Science-Backed Benefits of Huperzine A You Should Know<\/a><\/p>\n<p><a href=\"https:\/\/bmcgenomics.biomedcentral.com\/articles\/10.1186\/s12864-017-3615-8\" target=\"_blank\">BMC Genomics &#8211; Global transcriptome analysis of Huperzia serrata and identification of critical genes involved in the biosynthesis of huperzine A<\/a><\/p>\n<p>              <a href=\"#top\"><font size=\"-1\">Back to Top<\/font><\/a><\/p>\n<p><center>\t<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-4390707348229770\"\n     crossorigin=\"anonymous\"><\/script><br \/>\n<!-- MHI-wide-728x90 --><br \/>\n<ins class=\"adsbygoogle\"\n     style=\"display:inline-block;width:728px;height:90px\"\n     data-ad-client=\"ca-pub-4390707348229770\"\n     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&raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"iawp_total_views":49,"footnotes":""},"class_list":["post-9560","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Toothed Clubmoss - Medicinal Herb Info<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/medicinalherbinfo.org\/000Herbs2016\/1herbs\/toothed-clubmoss\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Toothed Clubmoss - Medicinal Herb Info\" \/>\n<meta property=\"og:description\" content=\"Contents: Common Names | Parts Usually 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