Hand drawn striped maple leaf. Original from Biodiversity Heritage Library. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2880467/free-illustration-image-botanical-biodiversity-heritage-library-mapleFree Image from public domain licenseVintage png striped maple leaf illustration https://www.rawpixel.com/image/2881434/free-illustration-png-watercolor-stripe-acer-pensylvanicum-biodiversityView licenseAntique illustration of acer pensylvanicum https://www.rawpixel.com/image/263573/premium-illustration-image-acer-pensylvanicum-antique-botanyView licenseAntique illustration of acer pensylvanicum https://www.rawpixel.com/image/263164/premium-illustration-psd-acer-pensylvanicum-antiqueView license