Helianthus angustifolius
$13.95
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Helianthus angustifolius
Helianthus angustifolius (swamp sunflower) culture and characteristics:
Full to part sun; moist soil; 6'x3'; late summer bloom. Zone 5.
Native to C & E US
Propagated from seed; deep 3.5-inch pots
Photo: DoristheExplorist