Redwood Sorrel

As you walk along the trail, look for the redwood sorrel's (Oxalis oregana) small pink and white flowers. This perennial herb grows very low to the ground and favors shady spots, especially at the base of redwood trees. The redwood sorrel's leaves, stems, and flowers are all edible raw or cooked, and have a tangy lemon-like flavor. They are a beautiful and unique addition to salads, soups, and rhubarb pies.