Imperforate St John's-wort (Hypericum Maculatum) is a perennial herb in the Hypericaceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 4-8. This plant is toxic to cats and dogs — keep it out of reach of pets.

A perennial herbaceous plant native to Europe and western Asia, known for its bright yellow flowers and square stems.