Public domain photos

The image shows an open book with a drawing of a plant with blue flowers and green leaves. The flowers have five petals and a yellow center, and the leaves are a deep green color. The text on the book is visible, adding to the overall composition.

The image shows an open book with a drawing of a plant with blue flowers and green leaves. The flowers have five petals and a yellow center, and the leaves are a deep green color. The text on the book is visible, adding to the overall composition.Open in library