Helianthus, Mountain Sunflower, Narrow Leaved Swamp Sunflower, Willow Leaved Sunflower 'First Light' (Helianthus salicifolius)

Helianthus salicifolius

“Courtesy Missouri Botanical Garden PlantFinder”

by Meredith79 Nov 22, 2008 5:38 PM

United States Botanic Garden, Washington, D.C. Photo courtesy of Karl Gercens. Copyright Karl Gercens. Conservatory Horticulturist at Longwood Gardens. http://www.karlgercens.com/

by Kell Oct 19, 2015 4:39 PM

U.S. Botanic Garden, Washington. Photo courtesy of Karl Gercens. Copyright Karl Gercens. Conservatory Horticulturist at Longwood Gardens. http://www.karlgercens.com/

by Kell Oct 15, 2016 7:40 PM

1 of 3

Type

Perennials

Height

4-6 ft. (1.2-1.8 m)

Condition

Zone 9, Sun to Partial Shade

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