medicinal

Lesser Periwinkle Vinca minor compared to Greater Periwinkle Vinca major.  Sketchbook study sheet shows details of flowers, leaves, leaf venation, a habit sketch, and cross sections of the periwinkle flowers.

Ground ivy Glechoma hederacea pen and ink line drawing with detail of oen flower

Sketchbook study of a red Bee balm, or Wild bergamot; focusing on the flowers.

Sneezewort Achillea ptarmica plant

Sage Salvia officinalis in flower

Passion flower Passiflora with tendrils and leaves and bud

Ground ivy Glechoma hederacea with roots

Fennel Foeniculum vulgare pencil illustration showing the fennel and the highly branched leaves

Crowberry Empetrum nigrum in fruit with individual leaf, flower, and leaf cross section which shows the inrolled leaf margin

Common comfrey Symphytum officinale plant with details of pink and blue flowers

Canadian waterweed Elodea canadensis pencil drawing with an emergent flower and more of this invasive weed grwoing below the water surface

Drawing of a broom plant with colour details of individual flowers, leaves, and a seed pod