They also deter deer. Allen says, "Dwarf irises are mildly poisonous, which is why they are resistant to deer damage." Dwarf irises are also generally tolerant of being planted near black walnut trees ...
This shrub makes a good understory planting and is perfect for landscaping around trees because it grows best with a lot of shade. Seagrape has light green, rounded leaves with red veins and produces ...