Trillium flexipes, as shown in images 3 and 4 has white flowers on short stalks above the leaves. The flowers droop over to account for the common name "drooping trillium" or "bent trillium". The plant is taller than most trilliums, reaching almost 2 feet in height. Trillium grandiflora, another white trillium is shown in figure 1 and 2 has yellow centers.
PICTURES FOR LARGER VIEW