Ricinus flower png sticker, watercolor illustration, digitally enhanced from our own original copy of The Open Door to… https://www.rawpixel.com/image/4547748/png-flower-stickerView licensePng yellow flowers castor oil plant botany sketch https://www.rawpixel.com/image/2611563/free-illustration-png-watercolor-herbal-plant-castor-bean-oilView licenseCastor oil plant (Ricinus communs) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John… https://www.rawpixel.com/image/326975/free-illustration-image-castor-vintage-flowerFree Image from public domain licenseCastor oil plant (Ricinus communs) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill. https://www.rawpixel.com/image/326968/premium-illustration-psd-john-stephenson-vintage-flower-castor-oilView licenseCastor oil plant (Ricinus communis): flowering and fruiting stem, leaf and fruit sections. Coloured lithograph after M. A.… https://www.rawpixel.com/image/13960530/image-flower-plant-artFree Image from public domain licenseA still life of castor bean, Ricinus communis containing the water soluble, highly toxic poison known as ricin. https://www.rawpixel.com/image/2288318/free-photo-image-still-life-castor-poisonFree Image from public domain licenseRicinus flower illustration, vintage watercolor design, digitally enhanced from our own original copy of The Open Door to… https://www.rawpixel.com/image/4548039/image-aesthetic-watercolor-leafView licenseRicinus leaf clipart, vintage watercolor illustration vector, digitally enhanced from our own original copy of The Open Door… https://www.rawpixel.com/image/5851543/vector-aesthetic-sticker-watercolorView licenseRicinus flower illustration, vintage watercolor design, digitally enhanced from our own original copy of The Open Door to… https://www.rawpixel.com/image/4547886/image-aesthetic-watercolor-leafView licenseAn American castor-bean plant (Ricinus americanus). Drawing by Thomas Malie, ca. 1730. https://www.rawpixel.com/image/14014231/image-paper-plant-treeFree Image from public domain licenseRicinus leaf clipart, vintage watercolor illustration psd, digitally enhanced from our own original copy of The Open Door to… https://www.rawpixel.com/image/4547602/psd-aesthetic-sticker-watercolorView license