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3 results filtered with: Quitch-grass
  • Couch grass (Elymus repens): flower and seedheads with roots and floral segments. Chromolithograph, c. 1887, after W. Müller.
  • Two examples of different root systems: a denticulate primrose rootstock and a creeping couch grass root. Coloured etching by F. Sansom, c. 1802, after S. Edwards.
  • Couch grass (Elymus repens) with an associated insect and its abdominal segments. Coloured etching, c. 1830.