Concept
Spines (Botany)
Images
Catalogue
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Four types of spurge (Euphorbia species): two succulent stems and two low-growing plants. Coloured etching by J. Pass, c. 1805, after J. Ihle.
Ihle, Johann-Eberhard, 1727-1814.Date: 24 August 1805Reference: 25495i- Pictures
Gooseberry (Ribes uva-crispa): fruiting stem. Watercolour.
Reference: 21084i
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Four plants, all with different forms of tendrils or thorns. Chromolithograph, c. 1850.
Date: [c. 1850]Reference: 28481i
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Two spiny plants (Solanum sisymbrifolium): flowering stems and floral segments. Coloured lithograph.
Reference: 27245i
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Two plants, holy thistle (Silybum marianum) and Canada thistle (Cirsium arvense): flowering and fruiting stems. Coloured etching by C. Pierre, c. 1865, after P. Naudin.
Naudin, Philibert, active 1870.Date: [1865]Reference: 24668i