Red Trillium (Trillium erectum) (1918) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel.
https://www.rawpixel.com/image/2608062/free-illustration-image-watercolors-plants-vintage-floral-vintage-wildflowerFree Image from public domain license
Virginia Stewartia (Stewartia malachodendron) (1925) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced…
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-whiteFree Image from public domain license
Croton eleuteria illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson and James…
Cloves (Eugenia caryophyllata) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson…
https://www.rawpixel.com/image/327001/free-illustration-image-eugenia-caryophyllata-cloves-botanical-herb-public-domainFree Image from public domain license
Scots pine (Pinus sylvestris) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John Stephenson…