Pinnately-compound_leaves_Juglans_nigra_with_fruit_Oct_MMF
Fruit (drupes) and alternate, pinnately compound,
12–24” long leaves of Juglans nigra (black walnut) with 10–24
leaflets 3–3.5” long with finely serrate margins in October. Photo © Mary Free




Pinnate, Bipinnate, Tripinnate, Pinnatifid