Wild lettuce (Lactuca virosa) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson… https://www.rawpixel.com/image/326934/free-illustration-image-opium-lettuce-lactuca-virosa Free Image from public domain license
Phalaenopsis grandiflora aurea from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original… https://www.rawpixel.com/image/327917/free-illustration-image-orchid-phalaenopsis-white-flower Free Image from public domain license
Sugarcane (Saccharum officnarum) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John… https://www.rawpixel.com/image/327041/free-illustration-image-sugarcane-flower-watercolor Free Image from public domain license
The woodland pinkroot (Spigelia marilandica) illustration. Digitally enhanced from our own book, Medical Botany (1836) by… https://www.rawpixel.com/image/327005/free-illustration-image-pinkroot-the-woodland-spigelia-marilandica-flowers Free Image from public domain license
Chinese rhubarb (Rheum palmatum) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John… https://www.rawpixel.com/image/326993/free-illustration-image-rhubarb-turkish-watercolor-flower Free Image from public domain license
Bunchflower Daffodil by Kōno Bairei (1844-1895). Digitally enhanced from our own original 1913 edition of Bairei Gakan. https://www.rawpixel.com/image/459368/free-illustration-image-daffodil-botanical-sketch-bunch Free Image from public domain license
Vanda hookeriana from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from The New… https://www.rawpixel.com/image/328044/free-illustration-image-flower-white-century Free Image from public domain license
Gratiola officinalis illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and James… https://www.rawpixel.com/image/327176/free-illustration-image-vintage-herbs-flower-watercolor Free Image from public domain license
European centaury, Erythraa centaurium illustration. Digitally enhanced from our own book, Medical Botany (1836) by John… https://www.rawpixel.com/image/327128/free-illustration-image-flower-centaury-erythraea Free Image from public domain license
White horehound (Marrubium vulgare) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John… https://www.rawpixel.com/image/327091/free-illustration-image-jame-morss-churchill-horehound-john-stephenson-white Free Image from public domain license
Moonseed (Cocculus palmatus) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson… https://www.rawpixel.com/image/326719/free-illustration-image-herb-public-domain-watercolor-flower Free Image from public domain license
Cephaelis lpecacuanha illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and James… https://www.rawpixel.com/image/327226/free-illustration-image-flower-watercolor-plants Free Image from public domain license
Bogbean (Menyanthes trifoliata) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson… https://www.rawpixel.com/image/327182/free-illustration-image-flower-watercolor-bogbean Free Image from public domain license
Holy thistle (Centaurea benedicta) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John… https://www.rawpixel.com/image/327162/free-illustration-image-thistle-flower-centaurea-benedicta Free Image from public domain license
Water dock (Rumex hydrolapathum) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John… https://www.rawpixel.com/image/327154/free-illustration-image-flower-dock-vintage Free Image from public domain license
Blossoms by Kōno Bairei (1844-1895). Digitally enhanced from our own original 1913 edition of Barei Gakan. https://www.rawpixel.com/image/459461/free-illustration-image-japan-blossom-japanese-woodblocks Free Image from public domain license
Terebinth (Pistacia terebinthus) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John… https://www.rawpixel.com/image/327221/free-illustration-image-flower-watercolor-1800s Free Image from public domain license
Chenopodium olidum illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and James… https://www.rawpixel.com/image/327133/free-illustration-image-john-james-watercolor-flower-chenopodium-olidum Free Image from public domain license
Horseradish (Cochlearia armoracia) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John… https://www.rawpixel.com/image/327101/free-illustration-image-horseradish-flower-vintage Free Image from public domain license
Lualsia simarula illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and James… https://www.rawpixel.com/image/327085/free-illustration-image-flower-lualsia-simarula-watercolor Free Image from public domain license
Embroidered boot front from the Industrial arts of the Nineteenth Century (1851-1853) by Sir Matthew Digby wyatt (1820-1877). https://www.rawpixel.com/image/329487/free-illustration-image-sir-matthew-digby-wyatt-flower-wallpaper Free Image from public domain license
Odontoglossum harryanum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from… https://www.rawpixel.com/image/328016/free-illustration-image-orchid-flower-vintage Free Image from public domain license
Bearberry (Arbutus uva ursi) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson… https://www.rawpixel.com/image/327184/free-illustration-image-flower-watercolor-1800s Free Image from public domain license
Lunasia amara illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and James Morss… https://www.rawpixel.com/image/327076/free-illustration-image-flower-1800s-public-domain Free Image from public domain license
Croton eleuteria illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and James… https://www.rawpixel.com/image/326936/free-illustration-image-flower-watercolor-croton Free Image from public domain license
Lissochilus giganteus from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from The… https://www.rawpixel.com/image/328063/free-illustration-image-flowers-frederick-sander-century Free Image from public domain license
Mimosa catechu (Acacia catechu) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson… https://www.rawpixel.com/image/327099/free-illustration-image-mimosa-acacia-vintage Free Image from public domain license
Decoration of an Indian saddle cover from the Industrial arts of the Nineteenth Century (1851-1853) by Sir Matthew Digby… https://www.rawpixel.com/image/329593/free-illustration-image-sir-matthew-digby-wyatt-indian-art-decoration-saddle-cover Free Image from public domain license
Cattleya trianaei schroederiana from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original… https://www.rawpixel.com/image/328010/free-illustration-image-flower-white-vintage-orchid Free Image from public domain license
Sweet flag (Acorus calamus) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and… https://www.rawpixel.com/image/327214/free-illustration-image-sweet-flag-flower Free Image from public domain license
Quinine bark (Cinchona condaminea) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John… https://www.rawpixel.com/image/327114/free-illustration-image-quinine-botanical-flower Free Image from public domain license
White samet (Melaleuca cajuputi) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John… https://www.rawpixel.com/image/327026/free-illustration-image-melaleuca-flower-cajuputi Free Image from public domain license
Cassia senna illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and James Morss… https://www.rawpixel.com/image/326962/free-illustration-image-flower-cassia-watercolor Free Image from public domain license
Virginia snakeroot (Aristolochia serpentaria) illustration. Digitally enhanced from our own book, Medical Botany (1836) by… https://www.rawpixel.com/image/326950/free-illustration-image-snakeroot-watercolor-flower-botanical Free Image from public domain license
Blossom by Kōno Bairei (1844-1895). Digitally enhanced from our own original 1913 edition of Bairei Gakan. https://www.rawpixel.com/image/459377/free-illustration-image-bairei-gakan-japan-draw Free Image from public domain license
Hybrid of laelia and cattleya species (Lælio-cattleya hybrida phoebe) from Reichenbachia Orchids (1888-1894)… https://www.rawpixel.com/image/328057/free-illustration-image-flowers-flower-orange Free Image from public domain license
Diosma crenata illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and James Morss… https://www.rawpixel.com/image/327233/free-illustration-image-flower-1800s-public-domain Free Image from public domain license
Gum benjamin tree (Styrax benzoin illustration. Digitally enhanced from our own book, Medical Botany (1836) by John… https://www.rawpixel.com/image/327057/free-illustration-image-flower-john-james-styrax-benzoin Free Image from public domain license
Balsam (Pinus balsamea) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and… https://www.rawpixel.com/image/327049/free-illustration-image-flower-fir-watercolor Free Image from public domain license
Cartagena bark (cinchona cordifolia) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John… https://www.rawpixel.com/image/326957/free-illustration-image-flower-cinchona-cartagena-bark-cinchona-cordifolia Free Image from public domain license
Odontoglossum ramosissimum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from… https://www.rawpixel.com/image/327936/free-illustration-image-flowers-paintings-flower Free Image from public domain license
Phellandrium aguaticum illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and… https://www.rawpixel.com/image/327208/free-illustration-image-flower-phellandrium-aguaticum-watercolor Free Image from public domain license
Salix rufselliana illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and James… https://www.rawpixel.com/image/327120/free-illustration-image-flower-salix-plants Free Image from public domain license
Buckthorn (Rhamnus catharticus) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson… https://www.rawpixel.com/image/327104/free-illustration-image-flower-watercolor-botanical Free Image from public domain license
Momordica elaterium illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and James… https://www.rawpixel.com/image/327032/free-illustration-image-flower-momordica-elaterium-watercolor Free Image from public domain license
Tormentil (Tormentilla erecta) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson… https://www.rawpixel.com/image/327000/free-illustration-image-flower-watercolor-john-stephenson-cinquefoil Free Image from public domain license
Cypripedium morganiæ burfordiense from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).… https://www.rawpixel.com/image/328011/free-illustration-image-orchid-flower-century Free Image from public domain license
Iris Purdyi from The Genus Iris (1913) by William Rickatson Dykes (1877-1925). Original from The Biodiversity Heritage… https://www.rawpixel.com/image/2098341/vintage-iris-flower-poster Free Image from public domain license
Iris Hartwegii from The Genus Iris (1913) by William Rickatson Dykes. Original from The Biodiversity Heritage Library.… https://www.rawpixel.com/image/2098209/vintage-iris-flower-poster Free Image from public domain license
Carob flower (Ceratonia siliqua) from Pomona Italiana (1817 - 1839) by Giorgio Gallesio (1772-1839). Original from The New… https://www.rawpixel.com/image/321643/free-illustration-image-giorgio-gallesio-ceratonia-flower Free Image from public domain license
Chinese vases from the Industrial arts of the Nineteenth Century (1851-1853) by Sir Matthew Digby wyatt (1820-1877). https://www.rawpixel.com/image/329505/free-illustration-image-sir-matthew-digby-wyatt-chinese-china Free Image from public domain license
Blooming Texas bluebell vector hand drawn floral illustration, remixed from the artworks by Mary Vaux Walcott https://www.rawpixel.com/image/2672641/premium-illustration-vector-purple-flower-texas-watercolor-lisianthus View license
Myroxylon peruiferum illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and James… https://www.rawpixel.com/image/327174/free-illustration-image-public-domain-vintage-flower Free Image from public domain license
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-poison Free Image from public domain license
Lyrola 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-1800s Free Image from public domain license
Squill (Scilla maritima) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and… https://www.rawpixel.com/image/327042/free-illustration-image-onion-flower-watercolor Free Image from public domain license
Ulmus 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-plants Free Image from public domain license
Cymbidium (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-century Free Image from public domain license
Cypripedium 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-1800s Free Image from public domain license
Dendrobium 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-vintage Free Image from public domain license
Mahogany (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-domain Free Image from public domain license
Bistort (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-watercolor Free Image from public domain license
Model of flower stand from the Industrial arts of the Nineteenth Century (1851-1853) by Sir Matthew Digby wyatt (1820-1877). https://www.rawpixel.com/image/329602/free-illustration-image-sir-matthew-digby-wyatt-painting-vintage Free Image from public domain license
Miltonia 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-vintage Free Image from public domain license
Oncidium 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-1800s Free Image from public domain license
Oncidium 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-century Free Image from public domain license
Swain'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-domain Free Image from public domain license
Miltonia 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-paintings Free Image from public domain license
Oncidium 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-century Free Image from public domain license
Lælia 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-paintings Free Image from public domain license
Cattleya 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-sander Free Image from public domain license
Zygopetalum 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-1800s Free Image from public domain license
Aërides 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-vintage Free Image from public domain license
Cymbidium 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-orchid Free Image from public domain license
Odontoglossum 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-orchid Free Image from public domain license
Lælia 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-reichenbachia Free Image from public domain license
Dendrobium (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-sander Free Image from public domain license
Selenipedium 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-orchid Free Image from public domain license
Odontoglossum 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-vintage Free Image from public domain license
Peach flower (Prunus persica) from Pomona Italiana (1817 - 1839) by Giorgio Gallesio (1772-1839). Original from The New York… https://www.rawpixel.com/image/321537/free-illustration-image-peach-italian-flower Free Image from public domain license
Dendrobium brymerianum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from The… https://www.rawpixel.com/image/328028/free-illustration-image-orchid-flowers-yellow Free Image from public domain license
Odontoglossum humeanum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from The… https://www.rawpixel.com/image/328004/free-illustration-image-flower-orchid-century Free Image from public domain license
Angræcum articulatum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from… https://www.rawpixel.com/image/327988/free-illustration-image-flower-art-painting-vintage-white Free Image from public domain license
Cattleya o'brieniana from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from The… https://www.rawpixel.com/image/327972/free-illustration-image-flower-orchid-century Free Image from public domain license
Odontoglossum coradinei from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from… https://www.rawpixel.com/image/327924/free-illustration-image-frederick-sander-orchid-flower Free Image from public domain license
Barwood (Pterocarpus erinaceus) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson… https://www.rawpixel.com/image/327136/free-illustration-image-barwood-flower-1800s Free Image from public domain license
Coelogyne pandurata from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from The… https://www.rawpixel.com/image/328091/free-illustration-image-orchid-flower-century Free Image from public domain license
Cattleya (hybrida) parthenia from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original… https://www.rawpixel.com/image/328071/free-illustration-image-flower-orchid-cattleya Free Image from public domain license
Odontoglossum sanderianum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from… https://www.rawpixel.com/image/328007/free-illustration-image-flowers-flower-orchid Free Image from public domain license
Odontoglossum schröderianum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).… https://www.rawpixel.com/image/327995/free-illustration-image-flower-art-painting-vintage-orchid Free Image from public domain license
Cypripedium (hybridum) laucheanum, cypripedium (hybridum) eyermanianum from Reichenbachia Orchids (1888-1894) illustrated by… https://www.rawpixel.com/image/327971/free-illustration-image-flower-orchid-paintings Free Image from public domain license
Cypripedium (hybridum) pollettianum, Cypripedium (hybridum) maynardii from Reichenbachia Orchids (1888-1894) illustrated by… https://www.rawpixel.com/image/327939/free-illustration-image-flower-orchid-paintings Free Image from public domain license
Cymbidium lowianum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from The New… https://www.rawpixel.com/image/327927/free-illustration-image-flower-paintings-orchid Free Image from public domain license
Hybrid of Laelio and Cattleya (Lælio-cattleya honble Mrs. Astor) from Reichenbachia Orchids (1888-1894) illustrated by… https://www.rawpixel.com/image/328082/free-illustration-image-orchid-flowers-flower Free Image from public domain license
Morobe Shower (Dendrobium imperatrix) from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).… https://www.rawpixel.com/image/328066/free-illustration-image-flower-orchid-century Free Image from public domain license
Rand's Encyclia (Epidendrum atro-purpureum var randianum) from Reichenbachia Orchids (1888-1894) illustrated by Frederick… https://www.rawpixel.com/image/328058/free-illustration-image-flower-century-orchid Free Image from public domain license
Oncidium splendidum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from The… https://www.rawpixel.com/image/328046/free-illustration-image-paintings-flower-orchid Free Image from public domain license
Odontoglossum grande from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from The… https://www.rawpixel.com/image/328042/free-illustration-image-flower-orchid-century Free Image from public domain license
Cypripedium rothschildianum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original… https://www.rawpixel.com/image/328034/free-illustration-image-flower-orchid Free Image from public domain license
Cypripedium tautzianum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920). Original from The… https://www.rawpixel.com/image/328022/free-illustration-image-orchid-flower-art-painting-vintage Free Image from public domain license