Blue-green algae species: Oscillaria triappendicula 1,2, Spirulina oscillarioides 3, and Oscillaria nodulosa 4. Handcoloured copperplate engraving by Mlle. Massard after a design by Pierre-Joseph-Francois Turpin from Antoine-Laurent de Jussieu's Dictionnaire des Sciences Naturelles, Paris, 1816.

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Photo credit: © Florilegius / Alamy / Afripics
License: Licensed
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Keywords: 1816, algae, antoine-laurent, biology, blue-green, botany, copperplate, cyanobacteria, de, des, design, dictionnaire, engraving, food, freshwater, handcoloured, jussieu, massard, mlle., naturelles, nodulosa, oscillaria, oscillarioides, paris, pierre-joseph-francois, sciences, spirulina, stipple, supplement, triappendicula, turpin