What is the meaning of helianthus angustifolius?

noun

  • Sunflower of eastern North America having narrow leaves and found in bogs.
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APAWordNet. (2010). helianthus angustifolius. Retrieved October 1, 2026, from http://smartdefine.org/helianthus_angustifolius/definitions/1284551
ChicagoWordNet. 2010. "helianthus angustifolius" http://smartdefine.org/helianthus_angustifolius/definitions/1284551 (accessed October 1, 2026).
HarvardWordNet 2010, helianthus angustifolius, Smart Define, viewed 1 October, 2026, <http://smartdefine.org/helianthus_angustifolius/definitions/1284551>.
MLAWordNet. "helianthus angustifolius" 23 October 2010. Web. 1 October 2026. <http://smartdefine.org/helianthus_angustifolius/definitions/1284551>