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Helenium flexuosum
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<h2 id="gallery">Gallery</h2> <h2 id="external-links">External links</h2> <ul><li><a href="https://plants.usda.gov/java/profile?symbol=HEFL">United States Department of Agriculture Plants Profile</a></li> <li><a href="http://www.tropicos.org/ImageFullView.aspx?imageid=89235">Photo of herbarium specimen at Missouri Botanical Garden, collected in Missouri in 1988</a></li> <li><a href="http://www.illinoiswildflowers.info/prairie/plantx/ph_sneezeweed.htm">Illinois Wildflowers</a></li> <li><a href="http://www.ct-botanical-society.org/galleries/heleniumflex.html">Connecticut Botanical Society</a></li> <li><a href="http://wwx.inhs.illinois.edu/collections/plants/data/il-gallery/species/helenium-flexuosum/">Illinois Natural History Survey</a></li></ul> <h2 id="references">References</h2> <ol> <li id="fn:1"><p>"Helenium flexuosum in Flora of North America @ efloras.org". www.efloras.org. Retrieved 2022-12-11. <a href="http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=242416624" target="_blank">http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=242416624</a> <a href="#fnref:1" class="footnote-back-ref">↩</a></p></li> <li id="fn:2"><p>Biota of North America Program 2014 county distribution map <a href="http://bonap.net/MapGallery/County/Helenium%20flexuosum.png" target="_blank">http://bonap.net/MapGallery/County/Helenium%20flexuosum.png</a> <a href="#fnref:2" class="footnote-back-ref">↩</a></p></li> <li id="fn:3"><p>"Helenium flexuosum in Flora of North America @ efloras.org". www.efloras.org. Retrieved 2022-12-11. <a href="http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=242416624" target="_blank">http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=242416624</a> <a href="#fnref:3" class="footnote-back-ref">↩</a></p></li> </ol>