Helianthus annuus May 5, 2021December 24, 2019 by rcarr Scientific NameHelianthus annuus L.FamilyAsteraceaeCommon Namescommon sunflowerEastern WashingtonNative to W. U. S. (WA?)Conservation StatusNotes Click on any image to enlarge it. Upper Steptoe Cyn Rd at 46.48488N 117.18498W – Whitman Co., WA – 7/24/2010Upper Steptoe Cyn Rd at 46.48488N 117.18498W – Whitman Co., WA – 7/24/2010Upper Steptoe Cyn Rd at 46.48488N 117.18498W – Whitman Co., WA – 7/24/2010W edge of Kettle Falls, WA along Hwy 20; N 48.608712 W 118.068942 – Stevens Co. – 10/2/2011Upper Steptoe Cyn Rd at 46.48488N 117.18498W – Whitman Co., WA – 7/24/2010Upper Steptoe Cyn Rd at 46.48488N 117.18498W – Whitman Co., WA – 7/24/2010W edge of Kettle Falls, WA along Hwy 20; N 48.608712 W 118.068942 – Stevens Co. – 10/2/2011W edge of Kettle Falls, WA along Hwy 20; N 48.608712 W 118.068942 – Stevens Co. – 10/2/2011Upper Steptoe Cyn Rd at 46.48488N 117.18498W – Whitman Co., WA – 7/24/2010W edge of Kettle Falls, WA along Hwy 20; N 48.608712 W 118.068942 – Stevens Co. – 10/2/2011W edge of Kettle Falls, WA along Hwy 20; N 48.608712 W 118.068942 – Stevens Co. – 10/2/2011W edge of Kettle Falls, WA along Hwy 20; N 48.608712 W 118.068942 – Stevens Co. – 10/2/2011W edge of Kettle Falls, WA along Hwy 20; N 48.608712 W 118.068942 – Stevens Co. – 10/2/2011