What is another word for swamp sunflower?
Pronunciation: [swˈɒmp sˈʌnfla͡ʊə] (IPA) 
Swamp sunflower is a plant species that belongs to the Asteraceae family. This plant is also known by a few different names, such as narrow-leaf sunflower, Joe-Pye weed, and false sunflower. The most popular synonym for swamp sunflower is Helianthus angustifolius, which is the scientific name. Other related species that can be regarded as synonyms of swamp sunflower include Helianthus decapetalus, Helianthus longifolius, and Helianthus schweinitzii. All of these species share many characteristics with the swamp sunflower and are often used interchangeably in botanical classifications. Regardless of the term used, all these synonyms refer to the same beautiful, yellow-flowered plant that thrives in swampy habitats.
