Penstemon digitalis the plant that is named Dark Towers. The hybrid has tubular pink flowers that grow up to 1.5 inches tall, red foliage, and is 1.5 feet to 3 feet tall. Although Dark Towers is similar to Husker Red, its red foliage is darker than that of the Husker Red cultivar and has more height. It also stays red for a longer time in the summer. Dale Lindgren created and named both Husker Red and Dark Towers at the University of Nebraska in 1983. Lindgren decided to create Husker Red because of its purplish-red foliage. Penstemon digitalis Penstemon digitalis (foxglove beard-tongue,
Plant-for-the-Planet President. In addition to the young people, one adult also serves on the board, in a position called the "Planet-for-the-Planet Secretariat". The goal of the Global Board is to give the organisation a focus and make organisation-wide decisions. Coordinated with the organisation, tree planting activities or "parties" are organised by students and children themselves. The students need to find foresters and environmental organisations to supply seedlings, and show them how, where, and when to plant. The funding needed to plant trees comes from individual and corporate donations. Plant-for-the-Planet promises to plant one tree for every Euro donated. The organisation also