Helianthus angustifolius

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  • noun

Synonyms for Helianthus angustifolius

sunflower of eastern North America having narrow leaves and found in bogs

References in periodicals archive ?
Dirt they are like his children and he knows them by name: candlestick plant, "turk's turban," hardy orange (Poncirus trifoliata), and swamp sunflower (Helianthus angustifolius).
rotundifolium, Helianthus angustifolius, Liatris pycnostachya, Marshallia graminifolia, Pityopsis graminifolia.
For seasonal interest, she adds flowers of a single color--pink Eupatorium purpureum 'Gateway' for summer, and yellow Helianthus angustifolius along the grass walk for fall.