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  • Ancient herbalists and scholars of medicinal lore (Galen, Pliny, Hippocrates etc.); and Venus and Adonis in the gardens of Adonis. Woodcut, 1532.
  • Ancient herbalists and scholars of medicinal lore (Galen, Pliny, Hippocrates etc.); and Venus and Adonis in the gardens of Adonis. Woodcut, 1532.
  • Ancient herbalists and scholars of medicinal lore (Galen, Pliny, Hippocrates etc.); and Venus and Adonis in the gardens of Adonis. Woodcut, 1532.
  • Ancient herbalists and scholars of medicinal lore (Galen, Pliny, Hippocrates etc.); and Venus and Adonis in the gardens of Adonis. Woodcut, 1532.
  • Rhodiola rosea L. Crassulaceae Golden root, roseroot Distribution: Arctic, Eastern North America, mountains of central Asia. Herbalists regard it as having curative properties for diseases as diverse as cancer, influenza, depression and other conditions. It has not been licensed for use in manufactured herbal medicines in the UK. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
  • Herbalist' Garden.
  • Petasites hybridus (L.)G.Gaertn., B.Mey. & Scherb. Asteraceae. Butterbur, Bog rhubarb. Distribution: Europe, NW Asia. Culpeper (1650) writes: “The roots are ... exceeding good in violent and pestilential fevers, they provoke the terms, expel poison, and kill worms.” Modern herbalists recommend it for a wide range of therapies, but it contains pyrrolizidine alkaloids, which are hepatotoxic and cause liver cancers. Nevertheless, in a trial aimed at reducing frequency of migraine attacks, a standardised commercial preparation was well tolerated, and was effective at higher doses, but placebo in this trial reduced migraines by over 50% in 49% of the patients (Neurology 2004
  • Petasites hybridus (L.)G.Gaertn., B.Mey. & Scherb. Asteraceae. Butterbur, Bog rhubarb. Distribution: Europe, NW Asia. Culpeper (1650) writes: “The roots are ... exceeding good in violent and pestilential fevers, they provoke the terms, expel poison, and kill worms.” Modern herbalists recommend it for a wide range of therapies, but it contains pyrrolizidine alkaloids, which are hepatotoxic and cause liver cancers. Nevertheless, in a trial aimed at reducing frequency of migraine attacks, a standardised commercial preparation was well tolerated, and was effective at higher doses, but placebo in this trial reduced migraines by over 50% in 49% of the patients (Neurology 2004
  • Medical Herbalist's Practice Room.
  • Medical Herbalist's Practice Room