Purple Flowering Raspberry.Rubus odoratus.Scotch-Cap.Thimble-berry.
Found among wayside tangles, and uplands, in July and August.
The branching, leafy, stalk grows from 3 to 5 feet high; it is large, of a tough, woody-fibre, and the surface is roughened by short sticky hairs. The color is rusty green, and reddish-brown.
The large leaf in general shape resembles a maple leaf, with 3 or 5 lobes, a tapering point, and a toothed margin; the ribs and veins form a strongly-marked network, the texture is loose, and the surface is somewhat rough. The color is a strong, full-toned, yellowish-green. The leaves are alternate in growth, and are set on long stems.
The large flower is rather like a Rose in appearance, with 5 large, rounded petals, and many light yellow stamens forming a ring around the center. The color of the freshly opened petals is a deep, bright crimson, becoming pale, and duller with time. The 5-parted, light green calyx is covered with small, sticky, red hairs, and the flower-stems are also sticky. They grow in loose clusters, from the ends of the branches.
On cool or cloudy days the blossoms show a deep clear color, not to be discerned on hot days which speedily change them to a light bluish-pink. The fruit resembles that of the red raspberry, though it is a much shallower cup shape; the plant continues flowering after the berries begin to ripen. The bush is large and shrubby in growth, with many leaves.