Sequoiadendron giganteum ‘Glaucum,’ commonly called blue-needled giant sequoia. (Great Plant Picks) What: Giant redwood is one of the most majestic of North American trees.

What: Sequoiadendron giganteum “Pendulum,” aka weeping giant sequoia, is one of the most animate of all trees.The branches on this selection are tightly pendulous and conform to the trunk ...