Ilustração de Plantas úteis e medicinais, gravuras de madeira, publicadas em 1884

Useful and medicinal plants, top: Spring draba (Draba verna), a-plant, b-blossom, c-petal, d-fruit, e-opened fruit; Speedwell (Veronica officinalis), a-flowering branch, b-blossom, c-corolla, d-ovary, e-fruit; Spring cinquefoil (Potentilla neumanniana, or Potentilla verna), a-calyx; Violet (Viola odorata), a-plant, b-blossom (cross section), c-fertile blossom, d-fruit capsule, e-pistil. Below: Small pasque flower (Pulsatilla pratensis), a-plant, b-fruit (cross section, enlarged); Daisy (Bellis perennis), a-plant, b-blossomcrown, c-fruitcrown, d-ray bloom, e-disk blossoms; Chickweed (Stellaria media), a-plant, b-blossom, c-blossom (cross section), d-petal, e-calyx with fruit; Spotted lamium (Lamium maculatum), a-flowering plant, b-calyx, c-pistil, d-stamens; True forget-me-not (Myosotis scorpioides, or Myosotis palustris), a+b-plant, c-corolla, d-corolla (cut and rolled up), e-pistil, f+g-calyx. Wood engravings, published in 1884.