Katie Pink Ruellia, also known as Ruellia brittoniana 'Katie Pink', is a flowering perennial plant that is native to Mexico and South America. It is a member of the Acanthaceae family and is commonly grown as an ornamental plant in gardens and landscapes.

The plant features lush green foliage and produces a profusion of bright pink, trumpet-shaped flowers that bloom from late spring to fall. The blooms are approximately two inches wide and are borne on slender, upright stems that rise above the foliage.

Katie Pink Ruellia grows best in well-draining soil in full sun to partial shade. It is a low-maintenance plant that is relatively drought-tolerant and can attract pollinators such as bees and butterflies to the garden.

Overall, Katie Pink Ruellia is a beautiful and easy-to-grow plant that can add a pop of color and interest to any garden or landscape.