Tulipa clusiana (clusius tulip);Fritillaria persica (Persian Fritillaria) by Maria Sibylla Merian https://www.rawpixel.com/image/8919786/image-flower-plant-artFree Image from public domain licenseHistoire des plantes, en laquelle est contenue la description entière des herbes, c'est à dire, leurs espèces, forme, noms… https://www.rawpixel.com/image/13970375/image-paper-plant-grassFree Image from public domain licenseFour Tulips: Boter man (Butter Man), Joncker (Nobleman), Grote geplumaceerde (The Great Plumed One), and Voorwint (With the… https://www.rawpixel.com/image/9085425/image-maria-sibylla-merian-flower-market-still-lifeFree Image from public domain licenseRariorum aliquot stirpium per Pannoniam, Austriam, et vicinas quasdam provincias observatarum historia quatuor libris… https://www.rawpixel.com/image/13983853/image-paper-cartoon-flowerFree Image from public domain licenseCharles de l'Ecluse [Clusius]. Line engraving by W. Swanenburgh, 1609, after J. de Gheyn, 1601. https://www.rawpixel.com/image/14000918/image-cartoon-face-personFree Image from public domain licenseDe simplicibus medicamentis ex Occidentali India delatis, quorum in medicina vsus est. / Auctore D. Nicolao Monardis… https://www.rawpixel.com/image/14011062/image-paper-plant-bookFree Image from public domain licenseCaroli Clusii ... Exoticorum libri decem: quibus animalium plantarum, aromatum, aliorumque peregrinorum fructuum historiae… https://www.rawpixel.com/image/14021081/image-paper-flower-plantFree Image from public domain licenseCharles de l'Ecluse [Clusius]. Line engraving by P. Galle, 1595. https://www.rawpixel.com/image/14019224/charles-lecluse-clusius-line-engraving-galle-1595Free Image from public domain licenseCharles de l'Ecluse [Clusius]. Stipple engraving by A. Tardieu after himself after M. Rota. https://www.rawpixel.com/image/14011643/image-face-person-artFree Image from public domain licenseCaroli Clvsii Atrebatis Cvrae posteriores, sev plurimarum non antè cognitarum, aut descriptarum stirpium, peregrinorumqúe… https://www.rawpixel.com/image/13981332/image-paper-cartoon-animalFree Image from public domain licenseRariorum aliquot stirpium per Pannoniam, Austriam, et vicinas quasdam provincias observatarum historia quatuor libris… https://www.rawpixel.com/image/13985519/image-paper-cartoon-flowerFree Image from public domain licenseCruydt-boeck ... / van Rembertus Dodonævs ; volgens sijne laetste verbeteringe. Met biivoegsels achter elck capittel, uut… https://www.rawpixel.com/image/14021083/image-paper-cartoon-plantFree Image from public domain licenseCharles de l'Ecluse [Clusius]. Line engraving by N. de Larmessin, 1682, after J. de Gheyn, 1601. https://www.rawpixel.com/image/14019411/image-face-person-artFree Image from public domain license