Grouped together, the flowers' large, orange cones contrasting with rose-purple rays provide a dramatic effect from the 4th of July to September. A perennial favorite. Attracts butterflies and hummingbirds. Medicinal uses are the same as for E. angustifolia. Preparations include both above ground parts and roots, which are used most often to stimulate defenses against lingering inflammations and infections.
Loss of habitat is attributed to overgrazing and wildcrafting.
This leafy, softly hairy coneflower has long light purple upturned rays cupping around a dark solitary cone. Stratify seed for 60 days at 41F or direct seed in fall in area where winter climes dip below freezing for several weeks. Does well in cultivation. Roots are known to contain cynarine, an agent thought to relieve upset stomach, lower cholesterol, guard against bacterial infection and topically, to treat sunburn. A scourge throughout rangelands of Australia and US, St. Johnwort, a native to Europe, has enjoyed renewed appreciation and increased value in the global market for its medicinal strength.