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51 results filtered with: Weeds
  • Three flowering plants, including treacle mustard (Erysimum cheiranthoides). Chromolithograph by W. Dickes & co., c. 1855.
  • Bugloss (Echium lycopsis L.): flowering stem with separate floral sections. Coloured etching by M. Bouchard, 1774.
  • Boerhavia hirsuta L.: flowering and fruiting stem with root and separate leaf. Coloured engraving after F. von Scheidl, 1770.
  • Couch grass (Elymus repens): flower and seedheads with roots and floral segments. Chromolithograph, c. 1887, after W. Müller.
  • Four flowering plants, all types of dodder (Cuscuta species). Chromolithograph by W. Dickes & co., c. 1855.
  • Boerhavia erecta L.: fruiting stem. Coloured engraving after F. von Scheidl, 1770.
  • Two plants, possibly a fruiting branch of hawthorn (Crataegus) and a stem of dodder (Cuscuta). Watercolour.
  • Sandwort (Arenaria verna): flowering stem and floral segments. Coloured engraving, c. 1830, after J. Sowerby.
  • Five flowering plants, including pearlwort (Sagina procumbens) and mouse-ear (Holosteum species). Chromolithograph by W. Dickes & co., c. 1855.
  • Knawel plant (Scleranthus annuus) with an associated insect and its abdominal segments. Coloured etching, c. 1830.
  • Groundsel (Senecio vulgaris): flowering stem. Watercolour.
  • Couch grass (Elymus repens) with an associated insect and its abdominal segments. Coloured etching, c. 1830.
  • Enchanter's nightshade (Circaea lutetiana L.): flowering stem with separate flower. Coloured etching by M. Bouchard, 1778.
  • Two species of goosefoot plant (Chenopodium species): flowering stems. Coloured lithograph by W. G. Smith, c. 1863, after himself.
  • Seven flowering plants: all types of mouse-ear chickweed (Cerastium species). Chromolithograph by W. Dickes & co., c. 1855.
  • Sandwort (Arenaria gracilis): entire flowering plant with separate floral segments. Coloured etching after J. Schütz, c.1802.
  • A plant (Solanum sp.): flowering and fruiting stem with separate sectioned fruit and seed. Coloured etching by M. Bouchard, 1774.
  • Ragwort (Senecio jacobaea): flowering stem, flowers and leaves. Pen and watercolour drawings.
  • Two species of goosefoot plant (Chenopodium species): flowering stems. Coloured lithograph by W. G. Smith, c. 1863, after himself.
  • Shepherd's purse (Capsella bursa-pastoris Medikus): entire flowering and fruiting plant with separate segments of flower and fruit. Coloured etching by M. Bouchard, 177-.
  • Two species of knotweed (Polygonum species): flowering stems. Coloured lithograph by W. G. Smith, c. 1863, after himself.