Studies of the leaves, blossoms, fruits and trunk of a whitebeam (Sorbus subgenus Aria) by Ludwig Pfleger https://www.rawpixel.com/image/9183260/image-still-life-trunk-watercolor-sketchFree Image from public domain licenseStudies of the trunk, blossoms and fruit of a wild apple tree (Malus sylvestris) by Ludwig Pfleger https://www.rawpixel.com/image/9183233/image-plant-charts-still-life-fruitFree Image from public domain licenseStudies of the leaves, blossoms, fruits and trunk of an English elm (Ulmus procera) https://www.rawpixel.com/image/9183242/image-plant-art-watercolorFree Image from public domain licenseCat catching frog vintage illustration. Remixed by rawpixel. https://www.rawpixel.com/image/10854438/image-cat-art-vintageView licenseCat catching frog vintage illustration. Remixed by rawpixel. https://www.rawpixel.com/image/10854463/image-cat-art-vintageView license