Toadflax from Mira Calligraphiae Monumenta or The Model Book of Calligraphy (1561–1596) by Georg Bocskay and Joris…
https://www.rawpixel.com/image/2627150/free-illustration-image-model-book-calligraphy-book-calligraphy-flowers-cardsFree Image from public domain license
Gilia linanthus parviflorus (1900–1930) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by…