Four poisonous plants: hemlock (Conium maculatum), henbane (Hyoscyamus niger), opium lettuce (Lactuca virosa) and autumn… https://www.rawpixel.com/image/13961869/image-flower-plant-medicine Free Image from public domain license
Henbane (Hyoscyamus niger) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. https://www.rawpixel.com/image/327200/premium-illustration-psd-john-stephenson-nightshade-john-stephenson View license
Ristolochia Clematitis (Birthwort) enlarged 8 times,Hyoscyamus Niger (Henbane) enlarged 10 times,and Aristolochia Clematitis… https://www.rawpixel.com/image/2222793/vintage-close-plant-photograph View license
Henbane (Hyoscyamus niger) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and… https://www.rawpixel.com/image/327207/free-illustration-image-john-stephenson-nightshade-hyoscyamus-niger-botanical Free Image from public domain license
Ristolochia Clematitis (Birthwort) enlarged 8 times,Hyoscyamus Niger (Henbane) enlarged 10 times,and Aristolochia Clematitis… https://www.rawpixel.com/image/2222821/karl-blossfeldt-macrophotography Free Image from public domain license
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Hyoscyamus niger, black henbane. Columbus, Montana. May 30, 2007. Original public domain image from Flickr https://www.rawpixel.com/image/3335919/free-photo-image-andrena-animal-apidae Free Image from public domain license
Four poisonous plants: monk's hood (Aconitum napellus), deadly nightshade (Atropa belladonna), woody nightshade (Solanum… https://www.rawpixel.com/image/13956545/image-butterfly-flower-plant Free Image from public domain license
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Black nightshade (Solanum nigrum L.): flowering and fruiting stem. Coloured etching by M. Bouchard, 1774. https://www.rawpixel.com/image/13960552/image-flower-plant-tree Free Image from public domain license
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Narcotic poisons (1843) print in high resolution by George Edward Madeley. Original from Library of Congress. Digitally… https://www.rawpixel.com/image/2848964/free-illustration-image-paris-vintage-herb Free Image from public domain license
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Woody nightshade or bittersweet (Solanum dulcamara): flowering and fruiting stem. Watercolour. https://www.rawpixel.com/image/13967555/image-flower-plant-tree Free Image from public domain license
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Tobacco (Nicotiana sp.): flowering stem with separate leaf. Coloured etching by M. Bouchard, 1772. https://www.rawpixel.com/image/13954123/image-flower-plant-medicine Free Image from public domain license
Chinese lantern (Physalis alkekengi L.): entire flowering and fruiting plant with separate opened calyx and berry. Coloured… https://www.rawpixel.com/image/13963407/image-flower-plant-grass Free Image from public domain license
Smoking tobacco (Nicotiana tabacum L.): flowering and fruiting stem. Coloured etching by M. Bouchard, 1772. https://www.rawpixel.com/image/13953606/image-flower-plant-medicine Free Image from public domain license
A plant (Hyoscyamus aureus): flowering stem and floral segments. Watercolour by G. D. Ehret, 1736. https://www.rawpixel.com/image/13953308/image-paper-flower-plant Free Image from public domain license
Chinese lantern (Physalis alkekengi): fruiting stem. Watercolour by B. Bird. https://www.rawpixel.com/image/13951490/chinese-lantern-physalis-alkekengi-fruiting-stem-watercolour-bird Free Image from public domain license
Four poisonous plants: crowfoot (Ranunculus alpestris), fly agaric fungus (Amanita muscaria), foxglove (Digitalis purpurea)… https://www.rawpixel.com/image/13964045/image-flower-plant-leaf Free Image from public domain license
Twelve British wild flowers with their common names. Coloured engraving, c. 1861, after J. Sowerby. https://www.rawpixel.com/image/13956217/image-flower-plant-medicine Free Image from public domain license
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Tobacco plants (Nicotiana rustica and N. paniculata): flowering and fruiting stem of both species with their respective… https://www.rawpixel.com/image/14009870/image-flower-plant-art Free Image from public domain license
Mandrake roots in human form; the mandrake plant; ginseng. Engraving. https://www.rawpixel.com/image/14014717/mandrake-roots-human-form-the-mandrake-plant-ginseng-engraving Free Image from public domain license
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Four examples of single flowers: a deadly nightshade, thorn apple, periwinkle and wallflower. Coloured etching by F. Sansom… https://www.rawpixel.com/image/13968846/image-paper-butterfly-flower Free Image from public domain license
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Bittersweet (Solanum dulcamara) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. https://www.rawpixel.com/image/326963/premium-illustration-psd-john-stephenson-nightshade-vintage-flower-amara-dulcis View license
A Christmas rose or black hellebore (Helleborus niger): flowering stem. Etching by N. Robert, c. 1660, after himself. https://www.rawpixel.com/image/13987360/image-paper-flower-plant Free Image from public domain license
Bittersweet (Solanum dulcamara) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson… https://www.rawpixel.com/image/326964/free-illustration-image-berry-botanical-john-stephenson-nightshade Free Image from public domain license
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Two spiny plants (Solanum sisymbrifolium): flowering stems and floral segments. Coloured lithograph. https://www.rawpixel.com/image/13952287/image-flower-plant-medicine Free Image from public domain license
Vintage yellow and white lettuce flowers png illustration https://www.rawpixel.com/image/2611577/free-illustration-png-herbal-lactuca-virosa View license
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Seven British garden plants, including a slipper flower: flowering stems and floral segments. Coloured etching, c. 1833. https://www.rawpixel.com/image/13965652/image-cartoon-flower-plant Free Image from public domain license
Thorn-apple or Jamestown weed (Datura stramonium): entire flowering and fruiting plant. Coloured etching by A. Duménil, c.… https://www.rawpixel.com/image/13951049/image-flower-plant-grass Free Image from public domain license
A Christmas rose (Helleborus niger), a poppy (Papaver species) and borage (Borago officinalis): flowering stems. Etching by… https://www.rawpixel.com/image/13975386/image-paper-flower-plant Free Image from public domain license
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Seven plants, including two cacti (Echinocactus species): flowering stems and floral segments. Coloured etching, c. 1837. https://www.rawpixel.com/image/13970587/image-flower-plant-medicine Free Image from public domain license
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Enchanter's nightshade (Circaea lutetiana): entire flowering plant. Coloured etching by C. Pierre, c. 1865, after P. Naudin. https://www.rawpixel.com/image/13960931/image-flower-plant-grass Free Image from public domain license
Enchanter's nightshade (Circaea lutetiana L.): flowering stem with separate flower. Coloured etching by M. Bouchard, 1778. https://www.rawpixel.com/image/13964378/image-flower-plant-grass Free Image from public domain license
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Bittersweet, Solanum dulcamara (1596–1610) by Anselmus Boëtius de Boodt. Original from the Rijksmuseum. Digitally… https://www.rawpixel.com/image/561918/bitter-nightshade-vintage-style Free Image from public domain license
Enchanter's nightshade (Circaea lutetiana L.): flowering stem with separate flower. Coloured etching by M. Bouchard, 1778. https://www.rawpixel.com/image/13956282/image-flower-plant-grass Free Image from public domain license
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Four British garden plants: flowering stems and floral segments. Coloured etching, c. 1834. https://www.rawpixel.com/image/13956271/image-paper-flower-plant Free Image from public domain license
Seven plants, including an azalea and an orchid: flowering stems. Coloured etching, c. 1833. https://www.rawpixel.com/image/13968881/image-paper-flower-plant Free Image from public domain license
Browallia americana L.: entire flowering plant with separate parts of fruit and seeds. Coloured etching by M. Bouchard, 1774. https://www.rawpixel.com/image/13967568/image-flower-plant-medicine Free Image from public domain license
Five different types of butterfly flower (Schizanthus species): flowering stems and leaves. Coloured lithograph. https://www.rawpixel.com/image/13970400/image-paper-butterfly-flower Free Image from public domain license
Four British garden plants: flowering stems. Coloured etching, c. 1835. https://www.rawpixel.com/image/13969400/four-british-garden-plants-flowering-stems-coloured-etching-1835 Free Image from public domain license
Vintage botanical colorful climbing plaant png sketch pack https://www.rawpixel.com/image/2612459/free-illustration-png-chamomile-camomile-herbal-medicine View license
Four British garden plants: flowering stems and floral segments. Coloured etching, c. 1837. https://www.rawpixel.com/image/13968019/image-paper-flower-plant Free Image from public domain license
A plant (Lycium aethiopicum): flowering stem and floral segments. Watercolour by G. D. Ehret, 1736. https://www.rawpixel.com/image/13964914/image-flower-plant-medicine Free Image from public domain license
Four British garden plants: flowering stems and floral segments. Coloured etching, c. 1834. https://www.rawpixel.com/image/13963726/image-paper-flower-plant Free Image from public domain license
A cudweed plant (Gnaphalium species), mandrake plant (Mandragora officinarum) and breadfruit tree (Artocarpus atilis).… https://www.rawpixel.com/image/13955933/image-flower-plant-medicine Free Image from public domain license
Four British garden plants, including a rose and lupin: flowering stems. Coloured etching, c. 1836. https://www.rawpixel.com/image/13970151/image-flower-plant-art Free Image from public domain license
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Seven plants, including a chalice vine and fuchsia: flowering stems. Coloured etching, c. 1833. https://www.rawpixel.com/image/13955339/image-paper-flower-plant Free Image from public domain license
A plant (Browallia cordata): flowering stem and floral segments. Coloured engraving by S. Watts, c. 1831, after J. Lindley. https://www.rawpixel.com/image/13966664/image-flower-plant-art Free Image from public domain license
Poor man's orchid or butterfly flower (Schizanthus pinnatus): flowering stem. Coloured engraving, 1833. https://www.rawpixel.com/image/13974833/image-paper-butterfly-flower Free Image from public domain license
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A tobacco plant (Nicotiana tabacum), its flowers and seeds, bordered by six scenes illustrating its use by man. Coloured… https://www.rawpixel.com/image/13964017/image-cartoon-flowers-plant Free Image from public domain license
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Mandrake (Mandragora officinarum L.): flowering plant with separate fruit, seed and sectioned fruit. Coloured etching by M.… https://www.rawpixel.com/image/13964103/image-plant-tree-art Free Image from public domain license
Brown death cap mushroom png botanic illustration https://www.rawpixel.com/image/2611491/free-illustration-png-mushroom-death-fungi View license
A fruiting Abutilon species, a fruiting pepper plant (Capsicum sp.) and a flowering Sisyrinchium orientale. Etching by G. D.… https://www.rawpixel.com/image/14018129/image-paper-cartoon-plant Free Image from public domain license