Potential series of the metals. A list of metals arranged in order of the magnitudes of their molar electrode potentials, i.e. the potential difference between the metal and a normal solution of one of its salts. Metals with high negative electrode potentials stand at the head of the electromotive series. The list represents the order in which the metals replace one another from their salts, a metal higher in the series replaces one lower down; similarly, metals placed above hydrogen will liberate it from acids. The chief metals in order are Sodium, Magnesium, Aluminium, Manganese, Zinc, Cadmium, Iron, Cobalt, Nickel, Tin, Lead, (hydrogen), Copper, Mercury, Silver, Platinum, Gold.
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The plant list has been taken from the Phytochemeco Database - USDA - ARS - NGRL at http://www.ars-grin.gov/ |
PLANTS CONTAINING IRON |
1. Taraxacum officinale WIGG. - Dandelion (Leaf) 500-5,000 ppm 2. Echinacea spp - Coneflower (Root) 700-4,800 ppm 3. Symphoricarpos orbiculatus MOENCH. - Buckbush (Stem) 19-4,400 ppm 4. Valerianella locusta (L.) LATERRADE - Corn Salad (Plant) 3,519-4,143 ppm 5. Artemisia vulgaris L. - Mugwort (Plant) 1,200-3,900 ppm 6. Boehmeria nivea (L.) GAUDICH. - Ramie (Plant) 1,500-3,500 ppm 7. Physalis ixocarpa BROT. - Tomatillo (Fruit) 14-2,974 ppm 8. Harpagophytum procumbens DC. - Devil's Claw (Root) 2,900 ppm 9. Asiasarum heterotropoides MAEK. - Asian Wild Ginger (Root) 450-2,800 ppm 10. Asiasarum sieboldii (MIQ.) MAEK. - Siebold's Wild Ginger (Root) 450-2,800 ppm 11. Stellaria media (L.) VILLARS - Chickweed (Plant) 2,530 ppm 12. Verbascum thapsus L. - Mullein (Leaf) 2,360 ppm 13. Mentha pulegium L. - European Pennyroyal (Plant) 2,310 ppm 14. Carthamus tinctorius L. - Safflower (Flower) 81-2,200 ppm 15. Petasites japonicus (SIEBOLD & ZUCC.) MAXIM. - Butterbur (Plant) 2,000-2,100 ppm 16. Amaranthus spinosus L. - Spiny pigweed (Leaf) 22-1,965 ppm 17. Polystichum polyblepharum (ROEM.) PRESL - Chinese Polystichum (Plant) 500-1,900 ppm 18. Trifolium pratense L. - Red Clover (Shoot) 10-1,850 ppm 19. Nyssa sylvatica MARSHALL - Black Gum (Leaf) 8-1,820 ppm 20. Angelica dahurica BENTH & HOOK. - Bai Zhi (Root) 1,800 ppm 21. Schizonepeta tenuifolia BRIQ. - Ching-Chieh (Plant) 1,700 ppm 22. Caulophyllum thalictroides (L.) MICHX. - Blue Cohosh (Root) 1,640ppm 23. Ruscus aculeatus L. - Butcher's Broom (Root) 1,640 ppm 24. Diospyros virginiana L. - American Persimmon (Stem) 3-1,620 ppm 25. Amaranthus sp. - Pigweed (Leaf) 23-1,527 ppm 26. Thymus vulgaris L. - Common Thyme (Plant) 1,075-1,508 ppm 27. Camellia sinensis (L.) KUNTZE - Tea (Leaf) 189-1,500 ppm 28. Manihot esculenta CRANTZ - Cassava (Leaf) 28-1,500 ppm 29. Arctium lappa L. - Gobo (Root) 8-1,470 ppm 30. Prunus serotina EHRH. - Black Cherry (Leaf) 20-1,440 ppm 31. Berberis vulgaris L. - Barberry (Root) 1,410 ppm 32. Anemarrhena asphodeloides BUNGE - Chih-Mu (Rhizome) 90-1,400 ppm 33. Peucedanum decursivum (MIQ.) MAX. - Qian Hu (Plant) 780-1,400 ppm 34. Nepeta cataria L. - Catnip (Plant) 1,380 ppm 35. Chamissoa altissima (JACQ.) HBK - Guanique (Leaf) 137-1,370 ppm 36. Cynanchum atratum BUNGE - Bai-Wei (Root) 1,350 ppm 37. Juniperus virginiana L. - Red Cedar (Shoot) 11-1,320 ppm 38. Polygonum cuspidatum SIEBOLD & ZUCC. - Japanese Knotweed (Plant) 360-1,300 ppm 39. Senna occidentalis (L.) H. IRWIN & BARNEBY - Coffee Senna (Seed) 1,300 ppm 40. Equisetum arvense L. - Field Horsetail (Plant) 698-1,230 ppm BIOLOGICAL ACTIVITIES OF IRON
Antiakathisic M29
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PLANTS CONTAINING TIN |
1. Schisandra chinensis (TURCZ.) BAILL. - Chinese Magnoliavine (Fruit) 940 ppm 2. Elytrigia repens (L.) NEVSKI - Couchgrass (Plant) 67 ppm 3. Juniperus communis L. - Common Juniper (Fruit) 63 ppm 4. Silybum marianum (L.) GAERTN. - Milk Thistle (Plant) 42 ppm 5. Gentiana lutea L. - Yellow Gentian (Root) 40 ppm 6. Cypripedium pubescens WILLD. - Ladyslipper (Root) 33 ppm 7. Rhodymenia palmata - Dulse (Plant) 33 ppm 8. Althaea officinalis L. - Marshmallow (Root) 29 ppm 9. Valeriana officinalis L. - Valerian (Root) 28 ppm 10. Chondrus crispus (L.) STACKH. - Irish Moss (Plant) 27 ppm 11. Urtica dioica L. - European Nettle (Leaf) 27 ppm 12. Achillea millefolium L. - Yarrow (Plant) 26 ppm 13. Berberis vulgaris L. - Barberry (Root) 26 ppm 14. Cnicus benedictus L. - Blessed Thistle (Plant) 25 ppm 15. Trifolium pratense L. - Red Clover (Flower) 25 ppm 16. Fucus vesiculosus L. - Bladderwrack (Plant) 24 ppm 17. Glycyrrhiza glabra L. - Licorice (Root) 24 ppm 18. Harpagophytum procumbens DC. - Devil's Claw (Root) 24 ppm 19. Mentha pulegium L. - European Pennyroyal (Plant) 24 ppm 20. Rumex crispus L. - Curly Dock (Root) 24 ppm 21. Cucurbita pepo L. - Pumpkin (Seed) 23 ppm 22. Humulus lupulus L. - Hops (Fruit) 22 ppm 23. Myrica cerifera L. - Bayberry (Bark) 22 ppm 24. Rosa canina L. - Rose (Fruit) 22 ppm 25. Arctium lappa L. - Gobo (Root) 21 ppm 26. Caulophyllum thalictroides (L.) MICHX. - Blue Cohosh (Root) 21 ppm 27. Chrysanthemum parthenium (L.) BERNH. - Feverfew (Plant) 21 ppm 28. Plantago psyllium L. - Psyllium (Seed) 21 ppm 29. Ruscus aculeatus L. - Butcher's Broom (Root) 21 ppm 30. Dioscorea sp. - Wild Yam (Root) 19 ppm 31. Smilax spp - Sarsaparilla (Root) 18 ppm 32. Viburnum opulus L. - Crampbark (Bark) 18 ppm 33. Viscum album L. - European Mistletoe (Leaf) 18 ppm 34. Echinacea spp - Coneflower (Root) 17 ppm 35. Thymus vulgaris L. - Common Thyme (Leaf) 17 ppm 36. Panax ginseng C. MEYER - Chinese Ginseng (Root) 16 ppm 37. Ulmus rubra MUHLENB. - Slippery Elm (Bark) 16 ppm 38. Stevia rebaudiana (BERT.) HEMSL. - Ca-A-E (Leaf) 15 ppm 39. Equisetum arvense L. - Field Horsetail (Plant) 14 ppm 40. Larrea tridentata (SESSE & MOC. ex DC.) COV. - Chaparral (Plant) 14 ppm 41. Crataegus oxycantha L. - Hawthorn (Fruit) 13 ppm 42. Polygonum multiflorum THUNB. - Chinese Cornbind (Root) 13 ppm 43. Taraxacum officinale WIGG. - Dandelion (Root) 13 ppm 44. Zingiber officinale ROSCOE - Ginger (Rhizome) 13 ppm 45. Centella asiatica (L.) URBAN - Gotu Kola (Leaf) 12 ppm 46. Hordeum vulgare L. - Barley (Stem) 12 ppm 47. Juglans nigra L. - Black Walnut (Fruit) 12 ppm 48. Salix alba L. - White Willow (Bark) 12 ppm 49. Verbascum thapsus L. - Mullein (Leaf) 12 ppm 50. Vitis vinifera L. - Grape (Stem) 12 ppm 51. Agathosma betulina (BERGIUS) PILL. - Buchu (Leaf) 11 ppm 52. Aloe vera (L.) BURM. f. - Bitter Aloes (Leaf) 11 ppm 53. Barosma betulina (BERG.) BARTL. & WENDL. f. - Buchu (Leaf) 11 ppm 54. Ephedra sinica STAPF - Ma Huang (Plant) 11 ppm 55. Foeniculum vulgare MILLER - Fennel (Fruit) 11 ppm 56. Hydrangea arborescens L. - Smooth Hydrangea (Root) 11 ppm 57. Mentha x piperita L. - Peppermint (Leaf) 11 ppm 58. Nepeta cataria L. - Catnip (Plant) 11 ppm 59. Turnera diffusa WILLD. - Damiana (Leaf) 11 ppm 60. Carthamus tinctorius L. - Safflower (Flower) 10 ppm 61. Chamaemelum nobile (L.) ALL. - Garden Camomile (Flower) 10 ppm 62. Hibiscus sabdariffa L. - Roselle (Flower) 10 ppm 63. Prunus persica (L.) BATSCH - Peach (Bark) 9.4 ppm 64. Hydrastis canadensis L. - Goldenseal (Root) 9.3 ppm 65. Euphrasia officinalis L. - Eyebright (Plant) 8 ppm 66. Salvia officinalis L. - Sage (Leaf) 8 ppm 67. Yucca baccata TORR. - Spanish Bayonet (Root) 8 ppm 68. Cymbopogon citratus (DC. ex NEES) STAPF - West Indian Lemongrass (Plant) 7.1 ppm 69. Lobelia inflata L. - Indian Tobacco (Leaf) 7 ppm 70. Symphytum officinale L. - Comfrey (Root) 6.7 ppm 71. Allium sativum L. - Garlic (Bulb) 6 ppm 72. Avena sativa L. - Oats (Plant) 6 ppm 73. Rhamnus purshianus DC. - Cascara Sagrada (Bark) 5.1 ppm 74. Capsicum annuum L. - Bell Pepper (Fruit) 5 ppm 75. Angelica sinensis (OLIV.) DIELS - Dang Gui (Root) 4 ppm 76. Trigonella foenum-graecum L. - Fenugreek (Seed) 4 ppm 77. Tabebuia heptaphylla (VELL.) TOLEDO - Pau D'Arco (Bark) 3.7 ppm 78. Bertholletia excelsa HUMB. & BONPL. - Brazilnut (Seed) 3.5 ppm 79. Citrus paradisi MacFAD. - Grapefruit (Fruit) 0.66-3.3 ppm 80. Carya ovata (MILL.) K. KOCH - Shagbark Hickory (Seed) 3.2 ppm 81. Daucus carota L. - Carrot (Root) 0-3 ppm 82. Beta vulgaris L. - Beet (Root) 0.8-2.8 ppm 83. Corylus avellana L. - English Filbert (Seed) 2.7 ppm 84. Symphoricarpos orbiculatus MOENCH. - Buckbush (Stem) 0.5-2.6 ppm 85. Quercus alba L. - White Oak (Bark) 2.2 ppm 86. Carya illinoensis (WANGENH.) K. KOCH - Pecan (Seed) 1.8 ppm 87. Zea mays L. - Corn (Seed) 1-1.8 ppm 88. Juglans nigra L. - Black Walnut (Seed) 1.7 ppm 89. Cocos nucifera L. - Coconut (Seed) 1.5 ppm 90. Scutellaria lateriflora L. - Maddog Skullcap (Plant) 1.2 ppm BIOLOGICAL ACTIVITIES OF TIN
Antiacne
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PLANTS CONTAINING LEAD |
1. Nyssa sylvatica MARSHALL - Black Gum (Leaf) 0.2-182 ppm 2. Symphoricarpos orbiculatus MOENCH. - Buckbush (Stem) 2-176 ppm 3. Juniperus virginiana L. - Red Cedar (Shoot) 0.7-132 ppm 4. Nyssa sylvatica MARSHALL - Black Gum (Stem) 0.1-132 ppm 5. Prunus serotina EHRH. - Black Cherry (Stem) 0.2-108 ppm 6. Carya glabra (MILLER) SWEET - Pignut Hickory (Shoot) 2-103 ppm 7. Rhus copallina L. - Dwarf Sumac (Stem) 0.2-92 ppm 8. Fucus vesiculosus L. - Bladderwrack (Plant) 91 ppm 9. Diospyros virginiana L. - American Persimmon (Stem) 0.2-81 ppm 10. Quercus alba L. - White Oak (Stem) 0.2-76 ppm 11. Prunus serotina EHRH. - Black Cherry (Leaf) 0.3-67 ppm 12. Rhus copallina L. - Dwarf Sumac (Leaf) 0.2-67 ppm 13. Malus domestica BORKH. - Apple (Fruit) 0.002-64 ppm 14. Pinus echinata MILLER - Shortleaf Pine (Shoot) 1.7-63 ppm 15. Lycopersicon esculentum MILLER - Tomato (Fruit) 0.003-60 ppm 16. Quercus stellata WANGENH. - Post Oak (Stem) 0.7-59 ppm 17. Liquidambar styraciflua L. - American Styrax (Stem) 0.2-57 ppm 18. Carya ovata (MILL.) K. KOCH - Shagbark Hickory (Shoot) 0.7-46 ppm 19. Sassafras albidum (NUTT.) NEES - Sassafras (Stem) 0.1-37 ppm 20. Diospyros virginiana L. - American Persimmon (Leaf) 0.5-35 ppm 21. Sassafras albidum (NUTT.) NEES - Sassafras (Leaf) 1-34 ppm 22. Quercus velutina LAM. - Black Oak (Stem) 1.5-31 ppm 23. Asparagus officinalis L. - Asparagus (Shoot) 1.5-30 ppm 24. Liquidambar styraciflua L. - American Styrax (Leaf) 0.4-25 ppm 25. Quercus phellos L. - Willow Oak (Stem) 0.4-21 ppm 26. Rhus glabra L. - Smooth Sumac (Stem) 0.4-20 ppm 27. Hypericum perforatum L. - Common St. Johnswort (Leaf) 6-18 ppm 28. Quercus rubra L. - Northern Red Oak (Stem) 1.4-17 ppm 29. Zea mays L. - Corn (Seed) 0-14 ppm 30. Hypericum perforatum L. - Common St. Johnswort (Plant) 2-12 ppm 31. Prunus domestica L. - Plum (Fruit) 0.02-11.9 ppm 32. Phaseolus vulgaris L. - Blackbean (Fruit) 0.01-10.5 ppm 33. Cinnamomum sieboldii - Japanese Cinnamon (Root Bark) 9 ppm 34. Vitis vinifera L. - Grape (Fruit) 0.02-9 ppm 35. Vigna unguiculata (L.) WALP. - Cowpea (Seed) 0.4-8.4 ppm 36. Cinnamomum sieboldii - Japanese Cinnamon (Bark) 8 ppm 37. Citrus paradisi MacFAD. - Grapefruit (Fruit) 0.02-7.7 ppm 38. Lactuca sativa L. - Lettuce (Leaf) 0.02-6 ppm 39. Urtica dioica L. - European Nettle (Leaf) 1-6 ppm 40. Brassica oleracea L. var. capitata L. - Cabbage (Leaf) 0.002-5.8 ppm
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PLANTS CONTAINING COPPER |
1. Prunus serotina EHRH. - Black Cherry (Stem) 1.3-378 ppm 2. Liquidambar styraciflua L. - American Styrax (Stem) 0.6-360 ppm 3. Nyssa sylvatica MARSHALL - Black Gum (Leaf) 1.25-182 ppm 4. Liquidambar styraciflua L. - American Styrax (Leaf) 2.8-164 ppm 5. Symphoricarpos orbiculatus MOENCH. - Buckbush (Stem) 3.8-132 ppm 6. Diospyros virginiana L. - American Persimmon (Stem) 0.2-108 ppm 7. Sassafras albidum (NUTT.) NEES - Sassafras (Leaf) 1.6-102 ppm 8. Lycopersicon esculentum MILLER - Tomato (Fruit) 0.4-100 ppm 9. Brassica oleracea L. var. capitata L. - Cabbage (Leaf) 0.3-87 ppm 10. Corylus avellana L. - English Filbert (Seed) 13-82 ppm 11. Sassafras albidum (NUTT.) NEES - Sassafras (Stem) 0.2-56 ppm 12. Sesamum indicum L. - Sesame (Plant) 14-56 ppm 13. Carya glabra (MILLER) SWEET - Pignut Hickory (Shoot) 0.9-55 ppm 14. Brassica oleracea L. var. botrytis L. - Broccoli (Leaf) 0.68-52 ppm 15. Carya ovata (MILL.) K. KOCH - Shagbark Hickory (Shoot) 1.25-45 ppm 16. Phaseolus vulgaris L. - Blackbean (Fruit) 0.62-45 ppm 17. Brassica oleracea L. - Collards (Leaf) 2-43 ppm 18. Cucumis sativus L. - Cucumber (Fruit) 0.3-42 ppm 19. Quercus stellata WANGENH. - Post Oak (Stem) 1.2-42 ppm 20. Anacardium occidentale L. - Cashew (Seed) 22-37 ppm 21. Rosa canina L. - Rose (Fruit) 1.8-36 ppm 22. Eupatorium odoratum L. - Jack na bush (Leaf) 35 ppm 23. Rhizophora mangle L. - Red Mangrove (Leaf) 35 ppm 24. Prunus domestica L. - Plum (Fruit) 0.33-34 ppm 25. Cocos nucifera L. - Coconut (Seed) 3.2-33 ppm 26. Pistacia vera L. - Pistachio (Seed) 11-33 ppm 27. Psophocarpus tetragonolobus (L.) DC. - Asparagus Pea (Seed) 28-33 ppm 28. Senna obtusifolia (L.) H.IRWIN & BARNEBY - Sicklepod (Seed) 9-32 ppm 29. Nyssa sylvatica MARSHALL - Black Gum (Stem) 0.3-31 ppm 30. Quercus velutina LAM. - Black Oak (Stem) 1.5-31 ppm 31. Cucurbita maxima DUCH. - Pumpkin (Leaf) 4.2-30 ppm 32. Helianthus tuberosus L. - Jerusalem Artichoke (Plant) 8-30 ppm 33. Momordica charantia L. - Bitter Melon (Fruit) 30 ppm 34. Prunus persica (L.) BATSCH - Peach (Fruit) 0.3-30 ppm 35. Rhus copallina L. - Dwarf Sumac (Stem) 1.8-30 ppm 36. Rumex acetosa L. - Garden Sorrel (Leaf) 3-30 ppm 37. Arctium lappa L. - Gobo (Root) 29 ppm 38. Lactuca sativa L. - Lettuce (Leaf) 0.36-29 ppm 39. Prunus serotina EHRH. - Black Cherry (Leaf) 0.8-29 ppm 40. Quercus phellos L. - Willow Oak (Stem) 1-29 ppm BIOLOGICAL ACTIVITIES OF COPPER
Antiarthritic DAS
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PLANTS CONTAINING MERCURY |
1. Cinnamomum aromaticum NEES - Cassia (Plant) 60 ppm 2. Fucus vesiculosus L. - Bladderwrack (Plant) 40 ppm 3. Rhodymenia palmata - Dulse (Plant) 26 ppm 4. Lycium chinense MILL. - Wolfberry (Fruit) 8 ppm 5. Chondrus crispus (L.) STACKH. - Irish Moss (Plant) 7 ppm 6. Juncus effusus L. - Rush (Pith) 1.41 ppm 7. Arctium lappa L. - Gobo (Root) 1.27 ppm BIOLOGICAL ACTIVITIES OF MERCURY Nephrotoxic PAM
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PLANTS CONTAINING SILVER |
1. Lycopersicon esculentum MILLER - Tomato (Fruit) 0-1.4 ppm 2. Quercus rubra L. - Northern Red Oak (Stem) 0-1.32 ppm BIOLOGICAL ACTIVITIES OF SILVER
Astringent
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PLANTS CONTAINING GOLD |
NONE BIOLOGICAL ACTIVITIES OF GOLD
Antiarthritic
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