Helianthus angustifolius

subsp. var.
	Habit: [[Category:]] Height: ⇕ to Width: ⇔ to cm Height: ⇕ cm to The wikipage input value is empty (e.g. <code>SomeProperty::, [[]]</code>) and therefore it cannot be used as a name or as part of a query condition. Width: ⇔ The wikipage input value is empty (e.g. <code>SomeProperty::, [[]]</code>) and therefore it cannot be used as a name or as part of a query condition. to The wikipage input value is empty (e.g. <code>SomeProperty::, [[]]</code>) and therefore it cannot be used as a name or as part of a query condition. Lifespan: ⌛ Origin: ✈ Poisonous: ☠ Bloom: ❀	Exposure: ☼ Water: ◍ Features: ✓ Hidden fields, interally pass variables to right place Minimum Temp: ☃ °F USDA Zones: to Sunset Zones: Flower features: ❀
	[[]] > [[]] var. ,

Describe the plant here...

Standard Cyclopedia of Horticulture

Helianthus angustifolius, Linn. Swamp Sunflower. St. 2-6 ft. high, simple or branching above, slightly rough: lvs. 2—7 in. long, somewhat tufted, drooping, in dried- up specimens with rolled edges, smooth or slightly rough: fls. 2-3 in. wide, few or solitary. Aug.-Oct. Wet land, N. Y. to Fla., west to Ky. and Texas. B.M. 2051. The above text is from the Standard Cyclopedia of Horticulture. It may be out of date, but still contains valuable and interesting information which can be incorporated into the remainder of the article. Click on "Collapse" in the header to hide this text.

Gallery

If you have a photo of this plant, please upload it! Plus, there may be other photos available for you to add.

• 
  photo 1
• 
  photo 2
• 
  photo 3

References

• Standard Cyclopedia of Horticulture, by L. H. Bailey, MacMillan Co., 1963

External links

• w:Helianthus angustifolius. Some of the material on this page may be from Wikipedia, under the Creative Commons license.
• Helianthus angustifolius QR Code (Size 50, 100, 200, 500)