Public domain photos

The image shows a book with a drawing of a plant on it, identified as euphorbia pepula, with its leaves and stems visible. There are also papers with text and a barcode on the book, as well as color scales on the right side.

The image shows a book with a drawing of a plant on it, identified as euphorbia pepula, with its leaves and stems visible. There are also papers with text and a barcode on the book, as well as color scales on the right side.Open in library