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Alkaloids

Part of
Plant metabolites
Microbial metabolites
Organonitrogen compounds

Images from the collections

Images about Alkaloids

37 images from works
  • A plant related to birthwort, (Aristolochia longa L.): flowering stem with separate rhizome and sections of fruit. Coloured etching by M. Bouchard, 1774.
  • Bugloss (Echium lycopsis L.): entire flowering plant. Coloured engraving after F. von Scheidl, 1770.
  • Comfrey (Symphytum tuberosum L.): entire flowering plant with separate floral sections. Coloured etching by M. Bouchard, 1774.
  • Tobacco (Nicotiana sp.): flowering stem with separate leaf. Coloured etching by M. Bouchard, 1772.
  • Comfrey (Symphytum officinale L.): flowering stem with separate leaf and rootstock. Coloured etching by M. Bouchard, 1774.
  • A plant (Erysimum murale) related to the wallflower: flowering stem with separate fruit and seed. Coloured engraving after F. von Scheidl, 1776.
  • A plant (Cheiranthus sp.): flowering stem with separate opened fruit and seeds. Coloured etching by M. Bouchard, 177-.
  • A species of the genus Arum: fruiting spadix with separate leaves and single sectioned fruit. Coloured etching by M. Bouchard, 1774.
  • Smoking tobacco (Nicotiana tabacum L.): flowering and fruiting stem. Coloured etching by M. Bouchard, 1772.
  • A species of the genus Arum: spadix, leaf and tuber. Coloured etching by M. Bouchard, 1774.
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Works from the collections

111 works

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History, 18th Century
Botany
Plant metabolites
Italy
Plants, Medicinal
Plants, Cultivated
Plants, Ornamental
Plants, Useful
Herbs
Plants