(Tropaeolum majus)
These lovely climbing nasturtiums have charming soft primrose yellow flowers and bright green foliage, much different from the usual bold and brassy color mix. They grow easily in any well-drained soil and will gracefully disguise neglected areas or twine along a fence, trellis or wall, providing a summer arbor of pretty lily-pad shaped leaves and long-spurred flowers. As a wonderful bonus, both the bright flowers and leaves are deliciously edible with a spicy watercress flavor.