#woodland plants
- Aralia — A genus of deciduous or evergreen trees, shrubs, and perennial herbs within the family Araliaceae, native to the mountain and woodland regions of Asia and North America. Its species are recognized by often thorny stems, large bipinnate compound leaves, and globose umbel inflorescences producing small black berries, valued both for their ornamental landscapes uses and the medicinal properties of certain roots.
- Arisaema japonicum — Scientific name historically or regionally associated with cobra lily populations native to the Japanese archipelago, often classified in modern taxonomy under the Arisaema serratum complex. The plant is characterized by an elegant, dark green or purple spathe, often with white stripes, and fan-shaped divided leaves, being an iconic element in the shaded, damp forests of Japan.