Its flowers are similar to our native Echinacea angustifolia ( Narrow-leaved Purple Coneflower), which has mostly basal leaves that are long and narrow. Eastern Purple Coneflower is not native to Minnesota, but is common in roadside plantings, both urban and rural, as well as increasingly a garden escapee. The purple coneflower makes a good addition to a flower bed or garden because its blooms last the whole summer and attract pollinators such as bees and. It is said to stimulate the immune system -for instance, you might take it when you feel a cold coming onand it is available in the supplement aisle of almost any grocery store. Affected plants should be pulled and can be left in the garden as they pose no risk to healthy plants after uprooting. The roots and leaves of Purple Coneflower, whose genus name is Echinacea, have long been used to treat inflammation, infections, pain, and even wounds. It can make for thick showy stands in the garden but is subject to aster yellows, a phytoplasma spread by leafhoppers that affects a large number of herbaceous species and causes stunting and yellowing of the foliage and blasting of the flower heads. Stems are mostly unbranched, typically brownish green.Ī native of eastern moist to mesic prairie, Eastern Purple Coneflower is the species typically found in the nursery trade and many colored variants are becoming more common. Stems and leaves are smooth or hairy to varying degrees. Leaves have serrated edges and 3 or 5 distinct veins along the length. Leaves are mostly alternate, sometimes opposite, 3 to 6 inches long, 1 to 3 inches wide, lance-like, broader at the base, tapering to a point, stalked, becoming smaller and stalkless as they ascend the stem. In the center is a large orange-brown disk, round to conical in shape, covered in tiny disk flowers with yellow pollen. Rays grow out and up, curving down with maturity. Flowers are single on end of stout stem, with 15-20 rich pink to purplish rays (petals), each 1½ to 3 inches long and ¼ to ¾ inch wide, with 3 notched teeth at the tip.
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