General Culture:
Grow in average, medium moisture soils in full sun to part shade. Tolerates hot and humid summers, but not drought. Remove spent blooms to encourage a fall rebloom. Divide clumps to control growth.
Noteworthy Characteristics:
Tall coneflower is a Missouri native perennial which occurs in moist soils in rich woodlands, thickets or along streams, sloughs or other bodies of water. Well-named since it may grow to 9' tall in the wild, but typically grows 3-4' tall in cultivation. Features daisy-like flowers (to 3.5" across) with reflexed (drooping), yellow rays and dome-like, green center disks. Pinnate, deeply-lobed (3-5 parted), light green leaves. Long mid to late summer bloom period.
Problems:
No serious insect or disease problems. Taller plants may need support.
Uses:
Borders, meadows, cottage gardens, native plant gardens or naturalized areas.
© Missouri Botanical
Garden, 2001-2010
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