Darnel (Lolium temulentum) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and… https://www.rawpixel.com/image/327122/free-illustration-image-flower-lolium-temulentum-poisonFree Image from public domain licenseLyrola umbellata illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and James… https://www.rawpixel.com/image/327102/free-illustration-image-flower-watercolor-1800sFree Image from public domain licenseEriospermum lanceaefolium illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840).… https://www.rawpixel.com/image/502324/free-illustration-image-redoute-pierre-joseph-backgroundFree Image from public domain licenseNodding onion illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from New… https://www.rawpixel.com/image/502095/free-illustration-image-onion-pierre-joseph-redouteFree Image from public domain licenseHypoxis stellata illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York… https://www.rawpixel.com/image/501817/free-illustration-image-flower-green-leaves-hypoxis-stellataFree Image from public domain licenseGlobe daisy shrub (Globularia longifolia) from Traité des Arbres et Arbustes que l’on cultive en France en… https://www.rawpixel.com/image/568880/globe-daisies-plantFree Image from public domain licenseRain lily illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York Public… https://www.rawpixel.com/image/501549/free-illustration-image-rain-public-domain-redoute-pierre-josephFree Image from public domain licenseSand iris illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from New York… https://www.rawpixel.com/image/502226/free-illustration-image-flower-iris-sand-redouteFree Image from public domain licensePitcher Plant illustration https://www.rawpixel.com/image/1199365/pitcher-plant-bloomView licenseThin asphodeline illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from… https://www.rawpixel.com/image/502450/free-illustration-image-pierre-joseph-redoute-vintage-public-domainFree Image from public domain licenseWild Onion illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from New York… https://www.rawpixel.com/image/502157/free-illustration-image-pierre-joseph-redoute-flower-wild-onionFree Image from public domain licenseCommon goldstar illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from New… https://www.rawpixel.com/image/502199/free-illustration-image-flower-pierre-joseph-redoute-backgroundFree Image from public domain licenseNarrow-leaf blue-eyed-grass illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840).… https://www.rawpixel.com/image/501990/free-illustration-image-pierre-joseph-redoute-grass-flowerFree Image from public domain licenseJosephine's lily illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from… https://www.rawpixel.com/image/502399/free-illustration-image-onion-pierre-joseph-redouteFree Image from public domain licenseUlmus campestris illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and James… https://www.rawpixel.com/image/327177/free-illustration-image-ulmus-flower-plantsFree Image from public domain licenseVieusseuxia glaucopis illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York… https://www.rawpixel.com/image/501583/free-illustration-image-pierre-joseph-redoute-flowerFree Image from public domain licenseScilla Lilio hyacinthus illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original… https://www.rawpixel.com/image/501916/free-illustration-image-flower-lilio-pierre-joseph-redouteFree Image from public domain licenseAntique plant Myosotis species - Forget-me-not drawn by Sarah Featon (1848–1927). Original from Museum of New Zealand.… https://www.rawpixel.com/image/8806/free-illustration-image-flower-forget-me-not-flowers-speciesFree Image from public domain licenseCymbidium (hybridum) winnianum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original… https://www.rawpixel.com/image/328088/free-illustration-image-flower-vintage-centuryFree Image from public domain licenseCypripedium leeanum var giganteum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).… https://www.rawpixel.com/image/328076/free-illustration-image-century-flower-1800sFree Image from public domain licenseDendrobium noile sanderianum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original… https://www.rawpixel.com/image/328032/free-illustration-image-flower-dendrobium-art-painting-vintageFree Image from public domain licenseAdam's needle illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from New… https://www.rawpixel.com/image/502018/free-illustration-image-redoute-yucca-flowerFree Image from public domain licenseHairy garlic illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from New… https://www.rawpixel.com/image/502448/free-illustration-image-garlic-pierre-joseph-redouteFree Image from public domain licenseGladiolus Xanthospilus illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York… https://www.rawpixel.com/image/501893/free-illustration-image-flower-pierre-joseph-redouteFree Image from public domain licenseThree-cornered leek illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from… https://www.rawpixel.com/image/502126/free-illustration-image-leek-pierre-joseph-redoute-flowerFree Image from public domain licensePale yellow eyed grass illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York… https://www.rawpixel.com/image/501639/free-illustration-image-pierre-joseph-redoute-background-pale-whiteFree Image from public domain licenseCorn lily illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from New York… https://www.rawpixel.com/image/502410/free-illustration-image-pierre-joseph-redoute-flowerFree Image from public domain licenseFritillaria latifolia illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York… https://www.rawpixel.com/image/501598/free-illustration-image-redoute-fritillaria-botanical-art-antiqueFree Image from public domain licenseRush-leaf jonquil illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from… https://www.rawpixel.com/image/502409/free-illustration-image-pierre-joseph-redoute-flower-backgroundFree Image from public domain licenseDiasia iridifolia illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York… https://www.rawpixel.com/image/501606/free-illustration-image-background-flower-redoute-public-domainFree Image from public domain licenseGladiolus illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York Public… https://www.rawpixel.com/image/501533/free-illustration-image-pierre-joseph-redoute-flowerFree Image from public domain licenseJapanese laurel (Aucuba Japonica) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… https://www.rawpixel.com/image/568657/japanese-laurel-plantFree Image from public domain licenseCape tulip illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from New York… https://www.rawpixel.com/image/502169/free-illustration-image-tulip-flower-pierre-joseph-redouteFree Image from public domain licenseMahogany (Swietenia febrifuga) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson… https://www.rawpixel.com/image/327100/free-illustration-image-flower-1800s-public-domainFree Image from public domain licenseGolden blue-eyed grass illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original… https://www.rawpixel.com/image/502145/free-illustration-image-grass-golden-flowerFree Image from public domain licenseIxia longiflora illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York Public… https://www.rawpixel.com/image/501522/free-illustration-image-redoute-pierre-joseph-rootsFree Image from public domain licenseGladiolus orobanche illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York… https://www.rawpixel.com/image/501861/free-illustration-image-redoute-pierre-joseph-flowerFree Image from public domain licenseJimsonweed (Datura stramonium) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson… https://www.rawpixel.com/image/327016/free-illustration-image-flower-snare-vintage-botanicalFree Image from public domain licenseBistort (Polygonum bistorta) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson… https://www.rawpixel.com/image/326932/free-illustration-image-flower-john-james-watercolorFree Image from public domain licensePrimrose-peerless illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from… https://www.rawpixel.com/image/502368/free-illustration-image-primrose-blooming-pierre-joseph-redouteFree Image from public domain licenseMiltonia moreliana from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from The New… https://www.rawpixel.com/image/328075/free-illustration-image-orchid-flower-vintageFree Image from public domain licenseOncidium superbiens from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from The… https://www.rawpixel.com/image/328067/free-illustration-image-flower-orchid-1800sFree Image from public domain licenseOncidium tigrinum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from The New… https://www.rawpixel.com/image/328051/free-illustration-image-orchid-frederick-sander-centuryFree Image from public domain licenseiPancratium croceum llustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from… https://www.rawpixel.com/image/501753/free-illustration-image-pierre-joseph-redoute-backgroundFree Image from public domain licenseSmall-flowered pancratium illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840).… https://www.rawpixel.com/image/502438/free-illustration-image-flower-redoute-pierre-josephFree Image from public domain licenseSpecies daffodil illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from… https://www.rawpixel.com/image/502294/free-illustration-image-redoute-daffodil-pierre-josephFree Image from public domain licenseSmall yellow onion illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York… https://www.rawpixel.com/image/501732/free-illustration-image-redoute-small-flowers-pierre-josephFree Image from public domain licenseStar-of-Bethlehem illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from… https://www.rawpixel.com/image/502372/free-illustration-image-redoute-flower-pierre-josephFree Image from public domain licenseAllium scorzonera folium illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New… https://www.rawpixel.com/image/501774/free-illustration-image-redoute-public-domain-floral-flowerFree Image from public domain licenseAllium moschatum illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York… https://www.rawpixel.com/image/501748/free-illustration-image-flower-pierre-joseph-redouteFree Image from public domain licenseA tomb and a flower basket by Johan Teyler (1648-1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/515229/free-illustration-image-flowers-vintage-floral-johan-teylerFree Image from public domain licenseSnake's head illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York Public… https://www.rawpixel.com/image/501586/free-illustration-image-flower-public-domain-floral-snake-lilyFree Image from public domain licenseLopsided onion illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from New… https://www.rawpixel.com/image/502287/free-illustration-image-redoute-onion-public-domain-floralFree Image from public domain licenseAlbuca illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York Public Library.… https://www.rawpixel.com/image/501579/free-illustration-image-redoute-flower-lilyFree Image from public domain licenseSand leek illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from New York… https://www.rawpixel.com/image/502249/free-illustration-image-redoute-leek-pierre-josephFree Image from public domain licenseEuropean goldenrod (Solidago virgaurea) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John… https://www.rawpixel.com/image/327163/free-illustration-image-goldenrod-flower-solidago-virgaureaFree Image from public domain licenseHedgehog lily illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from New… https://www.rawpixel.com/image/502348/free-illustration-image-flower-vintage-botanicalFree Image from public domain licenseSatin squill illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from New… https://www.rawpixel.com/image/502254/free-illustration-image-flower-pierre-joseph-redouteFree Image from public domain licenseMusschia aurea (Campanula aurea) from Traité des Arbres et Arbustes que l’on cultive en France en pleine terre… https://www.rawpixel.com/image/568401/musschia-aurea-plantFree Image from public domain licenseStinking iris illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from New… https://www.rawpixel.com/image/502115/free-illustration-image-redoute-iris-pierre-josephFree Image from public domain licenseThe sea holly (Eryngium mmaritimum) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John… https://www.rawpixel.com/image/326979/free-illustration-image-eryngium-sea-flowerFree Image from public domain licenseWonder flower illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from New… https://www.rawpixel.com/image/501914/free-illustration-image-pierre-joseph-redoute-background-1800sFree Image from public domain licenseLagrimas de la virgen illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original… https://www.rawpixel.com/image/502101/free-illustration-image-redoute-pierre-joseph-1800sFree Image from public domain licenseSwain's Coelogyne (Coelogyne swaniana) from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).… https://www.rawpixel.com/image/328090/free-illustration-image-flower-orchid-public-domainFree Image from public domain licenseDaffodils illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from New York… https://www.rawpixel.com/image/502400/free-illustration-image-narcissus-floral-painting-daffodil-flowerFree Image from public domain licenseMiltonia phalænopsis from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from… https://www.rawpixel.com/image/328062/free-illustration-image-flowers-century-paintingsFree Image from public domain licenseOncidium kramerianum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from The… https://www.rawpixel.com/image/328054/free-illustration-image-flower-art-painting-vintage-centuryFree Image from public domain licenseScarlet martagon lily illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original… https://www.rawpixel.com/image/502127/free-illustration-image-redoute-pierre-joseph-flowersFree Image from public domain licenseSpring squill illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York Public… https://www.rawpixel.com/image/501788/free-illustration-image-pierre-joseph-redoute-flowerFree Image from public domain licenseLælia præstans from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from… https://www.rawpixel.com/image/327914/free-illustration-image-flower-frederick-sander-paintingsFree Image from public domain licenseMelanthium gramineum illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original… https://www.rawpixel.com/image/502142/free-illustration-image-pierre-joseph-redoute-flowerFree Image from public domain licenseMassonia pustulata illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from… https://www.rawpixel.com/image/501907/free-illustration-image-redoute-pierre-joseph-1800sFree Image from public domain licenseCloth-of-gold crocus illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original… https://www.rawpixel.com/image/502214/free-illustration-image-redoute-yellow-crocusFree Image from public domain licenseYellow banded iris illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from… https://www.rawpixel.com/image/501989/free-illustration-image-redoute-background-irisFree Image from public domain licenseTofield's asphodel illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from… https://www.rawpixel.com/image/501995/free-illustration-image-asphodel-redoute-pierre-josephFree Image from public domain licenseBokmakierie's tail illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from… https://www.rawpixel.com/image/502305/free-illustration-image-redoute-lily-leaves-pierre-josephFree Image from public domain licenseCrocus leaved romulea (Ixia bulbocodium) illustration from Les liliacées (1805) by Pierre-Joseph Redouté… https://www.rawpixel.com/image/501775/free-illustration-image-redoute-pierre-joseph-pink-ixiaFree Image from public domain licenseBrandlelie illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from New York… https://www.rawpixel.com/image/502288/free-illustration-image-redoute-flowerFree Image from public domain licenseRush featherling illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from… https://www.rawpixel.com/image/502055/free-illustration-image-common-rush-redoute-public-domain-flowerFree Image from public domain licenseAllium straitum illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York Public… https://www.rawpixel.com/image/501592/free-illustration-image-vintage-redoute-flowerFree Image from public domain licenseAntique plant Tutu drawn by Sarah Featon (1848–1927). Original from Museum of New Zealand. Digitally enhanced by… https://www.rawpixel.com/image/8827/free-illustration-image-sarah-featon-flower-watercolorFree Image from public domain licenseAntique plant Olearia augustifolia - mutton bird scrub - Teteaweka drawn by Sarah Featon (1848–1927). Original from… https://www.rawpixel.com/image/8791/free-illustration-image-flower-bird-botanical-vintage-plantFree Image from public domain licenseTofieldia palustris illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from… https://www.rawpixel.com/image/502164/free-illustration-image-lily-pierre-joseph-redoute-flowerFree Image from public domain licenseCattleya rex from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from The New York… https://www.rawpixel.com/image/328073/free-illustration-image-orchids-flower-frederick-sanderFree Image from public domain licenseZygopetalum crinitum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from The… https://www.rawpixel.com/image/328061/free-illustration-image-flower-paintings-1800sFree Image from public domain licenseAërides savageanum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from… https://www.rawpixel.com/image/328053/free-illustration-image-orchid-flower-art-painting-vintageFree Image from public domain licenseCymbidium mastersi from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from The New… https://www.rawpixel.com/image/328049/free-illustration-image-frederick-sander-flower-orchidFree Image from public domain licenseOpal flower illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from New… https://www.rawpixel.com/image/501997/free-illustration-image-redoute-opal-flowerFree Image from public domain licenseOdontoglossum crispum Kinlesideanum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).… https://www.rawpixel.com/image/328009/free-illustration-image-flowers-painting-vintage-orchidFree Image from public domain licensePetticoat daffodil illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from… https://www.rawpixel.com/image/502502/free-illustration-image-daffodil-redoute-flowersFree Image from public domain licenseLælia purpurata from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from The… https://www.rawpixel.com/image/327973/free-illustration-image-flower-orchids-reichenbachiaFree Image from public domain licenseDendrobium (hybridum) venus, Dendrobium (hybridum) cassiope from Reichenbachia Orchids (1888-1894) illustrated by Frederick… https://www.rawpixel.com/image/327961/free-illustration-image-venus-flower-frederick-sanderFree Image from public domain licenseSelenipedium hybridum grande from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original… https://www.rawpixel.com/image/327913/free-illustration-image-frederick-sander-flower-orchidFree Image from public domain licenseOdontoglossum rossii from Reichenbachia Orchids (1888-1894) by Frederick Sander (1847-1920). Original from The New York… https://www.rawpixel.com/image/327905/free-illustration-image-flower-century-art-painting-vintageFree Image from public domain licenseSiberian iris illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from New… https://www.rawpixel.com/image/502445/free-illustration-image-redoute-pierre-joseph-iris-sibiricaFree Image from public domain licenseSpider iris illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from New… https://www.rawpixel.com/image/502461/free-illustration-image-redoute-spider-pierre-josephFree Image from public domain licenseLachenalia angustifolia illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New… https://www.rawpixel.com/image/501883/free-illustration-image-redoute-lily-flowerFree Image from public domain licenseHyacinthus viridis illustration from Les liliacées (1805) by Pierre Joseph Redouté (1759-1840). Original from… https://www.rawpixel.com/image/501881/free-illustration-image-flower-pierre-joseph-redouteFree Image from public domain licenseYellow pansy flower bouquet on green background https://www.rawpixel.com/image/3067847/free-illustration-image-aesthetic-beautiful-flowerView licenseLachenalia pallida illustration from Les liliacées (1805) by Pierre-Joseph Redouté. Original from New York… https://www.rawpixel.com/image/501564/free-illustration-image-redoute-flower-pierre-josephFree Image from public domain license