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9 results filtered with: Plant hybridization
  • An orchid hybrid (Laelia x Cattleya "Kate"): flowering stem and leaves. Watercolour.
  • Bee Larkspur (Delphinium sp. var.): flowering stem with separate labelled floral segments. Engraving by J. Caldwall, c.1805, after P. Henderson.
  • An orchid hybrid (Laelia x Cattleya "Lady Mary Measures"): flowering stem and leaves. Watercolour, 1907.
  • A branch of a Prunus cultivar bearing both peaches and nectarines. Coloured etching by J. Pass, c. 1810.
  • An orchid hybrid (Brassavola x Cattleya "Edwin Wheeler"): flowering stem. Watercolour, 1908.
  • Report of the Third International Conference 1906 on Genetics : hybridisation (the cross-breeding of genera or species), the cross-breeding of varieties, and general plant-breeding / edited by W. Wilks.
  • Report of the Third International Conference 1906 on Genetics : hybridisation (the cross-breeding of genera or species), the cross-breeding of varieties, and general plant-breeding / edited by W. Wilks.
  • An orchid hybrid (Laelia x Cattleya luminosa): flowering stem and leaves. Watercolour, 1907.
  • Toadflax (Linaria sp. var.): flowering stem with separate labelled floral segments. Engraving by Warner, c.1801, after P.Henderson.