Study of the Polygala fruticosa sweet pea shrub with full colour detail of two flowers from various angles and the simple leaves growing up the stem, pencil line drawing shows the rest of the plant shape and growth habit
Sweet pea Lathyrus odoratus study of the dark purple form of the flower with pale green stem and associated tendrils, there are also some colour swatches and a study of the placement of the flower veins on the blossom