Aloe socotrina illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Candelabra aloe (aloe fruticosa) illustrated by Charles Dessalines D' Orbigny (1806-1876). Digitally enhanced from our own… Free Image from public domain license 
Aloe vulgaris Aloé perfoliato. L'Aloés Succotrin (ca. 1772 –1793) by Giorgio Bonelli. Original from the… Free Image from public domain license 
Antique illustration of garcinia cambogia from Medical Botany (1836) Free Image from public domain license 
Jujube red date (Ziziphus vulgaris) illustrated by Charles Dessalines D' Orbigny (1806-1876). Digitally enhanced from our own… Free Image from public domain license 
Common marshmallow (Althea officinalis) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Rue (Ruta graveolens) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Common juniper (Juniperus communis) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Wintera aromatica illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Valerian (Valeriana officinalis) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Sentry plant (Agave americana Variegata) engraved by Benjamin Fawcett (1808-1893) for Shirley Hibberd’s (1825-1890) New… Free Image from public domain license 
The Aloe from The Temple of Flora (1807) by Robert John Thornton. Original from Biodiversity Heritage Library. Digitally… Free Image from public domain license 
Spineless African Aloe (ca. 1772 –1793) by Giorgio Bonelli. Original from the The New York Public Library. Digitally… Free Image from public domain license 
Hop (Humulus lupulus) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Hellebore (Helleborus orientalis) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Flax (Linum) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Quince (Pyrus cydonia) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Tamarind (Tamarindus indica) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
The almond (Amygdalus communis) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Nicotiana tabacum illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Delphinum staphisagria illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Cloves (Eugenia caryophyllata) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Mugwort (Artemisia) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
The pomegranate (Punica granatum) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Olive (Olea europaea) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Jalap (Convolvulus jalapa) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Dill (Anethum graveolens) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Lavender (Lavandula ipica) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Oregano (Origanum vulgare) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Citron (Citrus medica) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Leontodon taraxacuma illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Coriander (Coriandrum sativum) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Rosemary (Rosmarinus) officinalis illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Scots pine (Pinus sylvestris) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Saffron crocus (Crocus sativus) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Elecampane (Inula helenium) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Linus larix illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Agaricus semiglobatus illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
English oak (Quercus) robur illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Common bugloss (Anchusa tinctoria) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Black pepper (Piper nigrum) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Pennyroyal (Mentha pulegium) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Gum benjamin tree (Styrax benzoin illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Sugarcane (Saccharum officnarum) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Bearberry (Arbutus uva ursi) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Boswellia serrata illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Ferula persica illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Cowbane (Cicuta virosa) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Styrax officinalis illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Ulmus campestris illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Allspice (Myrtus pimenta) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Torchwoods (Amyris gileadensis) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Momordica elaterium illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Mahogany (Swietenia febrifuga) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Diosma crenata illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Myroxylon peruiferum illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Common grape vine (Vitis vinifera) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
English violet (Viola odorata) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Cherry laurel (Prunus laurocerasus) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Foxglove (Digitalis purpurea) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Lilas (Lilac) from La Plante et ses Applications ornementales (1896) illustrated by Maurice Pillard Verneuil. Original from… Free Image from public domain license 
Aniseed (Pimpinella anisum) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Monk's-hood (Aconitum napellus) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Caraway (Carum carui) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
White horehound (Marrubium vulgare) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Bistort (Polygonum bistorta) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Arum maculatum illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
European horse-chestnut (Aesculus hippocastanum) illustration from Medical Botany (1836) by John Stephenson and James Morss… Free Image from public domain license 
Dog rose (Rosa caninal) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Mountain arnica (Arnica montana) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Christmas rose (Helleborus niger) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Coffea arabica illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Guaiacwood (Guaiacum officinale( illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Mount Atlas daisy (Anthemis pyrethrum) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Scarlet pimpernel (Anagallis arvensis) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Bitter apple (Cucumis colocynthis) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Cinnamon bark (Canella alba) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Bay laurel (Laurus nobilis) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Borneo camphor (Dryobalanops camphoral) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Fig (Ficus carica) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Castor oil plant (Ricinus communs) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
European centaury (Erythraa centaurium illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Croton eleuteria illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Cephaelis lpecacuanha illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Chenopodium olidum illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Tansy (Tanacetum vulgare) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Gratiola officinalis illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Cassia senna illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Empress tree (Paulownia imperialis) illustrated by Charles Dessalines D' Orbigny (1806-1876). Digitally enhanced from our own… Free Image from public domain license 
Aloe Picta Image from Histoire des Plantes Grasses (1799) by Pierre-Joseph Redouté. Original from Biodiversity… Free Image from public domain license 
Horseradish (Cochlearia armoracia) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Manna ash (Fraxinus ornus) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Common poppy (Papaver rhoeas) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Mustard (Sinapis) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
The woodland pinkroot (Spigelia marilandica) illustration from Medical Botany (1836) by John Stephenson and James Morss… Free Image from public domain license 
Rye illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Scammony (Convolvulus scammonia) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Phellandrium aguaticum illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Purging Croton (Croton tiglium) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. Free Image from public domain license 
Virginia snakeroot (Aristolochia serpentaria) illustration from Medical Botany (1836) by John Stephenson and James Morss… Free Image from public domain license