Pennyroyal (Mentha pulegium) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson… https://www.rawpixel.com/image/326706/free-illustration-image-mint-mentha-pennyroyalFree Image from public domain licensePink and white pennyroyal flowers png botany sketch https://www.rawpixel.com/image/2611535/free-illustration-png-mint-leaf-botanicalView licenseA mint plant (Mentha viridis): flowering stem, leaf and floral segments. Coloured engraving after J. Sowerby, 1812. https://www.rawpixel.com/image/13968804/image-flower-plant-grassFree Image from public domain licenseFresh botanical leaves isolated object on white https://www.rawpixel.com/image/9816629/fresh-botanical-leaves-isolated-object-whiteView licensePennyroyal (Mentha pulegium) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. https://www.rawpixel.com/image/327225/premium-illustration-psd-mentha-mint-plant-botanical-pennyroyalView licenseClose up of fresh mint in a pot https://www.rawpixel.com/image/484729/free-photo-image-mint-peppermint-menthaView licenseFresh botanical leaves png, transparent background https://www.rawpixel.com/image/9851862/png-plant-leafView licenseCorn mint (Mentha arvensis): flowering stem, roots and floral segments. Coloured engraving after J. Sowerby, 1810. https://www.rawpixel.com/image/13963439/image-cartoon-flower-plantFree Image from public domain licenseA mint plant (Mentha species) with an associated moth or butterfly and its anatomical segments. Coloured etching, c. 1830. https://www.rawpixel.com/image/13954337/image-butterfly-flower-plantFree Image from public domain licenseFresh botanical leaves collage element graphic psd https://www.rawpixel.com/image/9851845/psd-plant-leaf-floralView licenseWoman holding up a mint plant https://www.rawpixel.com/image/485493/premium-photo-image-herb-garden-peppermint-growingView licensePennyroyal (Mentha pulegium) and creeping thyme (Thymus serpyllum): entire flowering plants. Coloured etching by C. Pierre… https://www.rawpixel.com/image/14018073/image-flower-plant-grassFree Image from public domain licenseMon pèr' m'a donné un mari: Mon Dieu quel homme quel petit homme : les chansons (3e série). Advertisement for Alcool de… https://www.rawpixel.com/image/8786471/image-paper-vintage-illustrationFree Image from public domain licenseA liqueur label illustrated with two mint plants (Mentha species) Engraving, 19th century. https://www.rawpixel.com/image/13986246/image-background-plant-bookFree Image from public domain licenseHorsemint (Mentha longifolia (L.) Huds.): entire flowering plant with separate flower. Coloured engraving after F. von… https://www.rawpixel.com/image/13992183/image-flower-plant-grassFree Image from public domain license