Penstemon ‘Catherine de la Mar’ is a beautiful, upright penstemon with narrow green leaves and abundant clusters of vibrant purple-pink flowers. It grows to about 2–3 feet tall and 2 feet wide and blooms from spring through summer, attracting hummingbirds and other pollinators. Its long-lasting, colorful flowers make it a striking addition to the garden and it is well suited to a variety of garden conditions. This versatile plant works beautifully in borders, mixed native plantings, rock gardens, and planted in masses where its vivid blooms can really stand out.