Magnoliiden: Birke, Haselnuss und Hainbuch, Chromolithograph, veröffentlicht 1895 - Stock-Grafiken

Magnoliids: 1) Silver birch (Betula pendula, or Betula alba), a-branch with male catkins, b-male blossom; 2) Hazel (Corylus avellana), a-branch with blossoms, b-branch with leaves and nuts; 3) European hornbeam (Carpinus betulus), a-brunch with seed catkins and leaves, b-brunch with inflorescence and leaves. Chromolithograph, published in 1895.