| Scientific Name | Rorippa palustris (L.) Besser |
| Family | Brassicaceae |
| Common Names | marsh yellowcress, hispid yellowcress |
| Eastern Washington | Native |
| Synonyms | Rorippa islandica (Oeder ex Murray) Borbás, misapplied Rorippa islandica (Oeder ex Murray) Borbás var. fernaldii Butters & Abbe Rorippa palustris (L.) Besser var. palustris |
| Conservation Status | |
| Notes |
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1.7 mi W of Warden, WA along Hwy 170; N 46.97004 W 119.10083 – Grant Co. – 9/28/2011 
1.7 mi W of Warden, WA along Hwy 170; N 46.97004 W 119.10083 – Grant Co. – 9/28/2011 
1.7 mi W of Warden, WA along Hwy 170; N 46.97004 W 119.10083 – Grant Co. – 9/28/2011 
1.7 mi W of Warden, WA along Hwy 170; N 46.97004 W 119.10083 – Grant Co. – 9/28/2011 
1.7 mi W of Warden, WA along Hwy 170; N 46.97004 W 119.10083 – Grant Co. – 9/28/2011 
1.7 mi W of Warden, WA along Hwy 170; N 46.97004 W 119.10083 – Grant Co. – 9/28/2011 
1.7 mi W of Warden, WA along Hwy 170; N 46.97004 W 119.10083 – Grant Co. – 9/28/2011 
E of Sprague, WA; 0.5 mi S of Freeway (I90) along Sprague Hwy Rd E (Fishtrap Lake Rd); N 47.38912 W 117.84286; Spokane Co.; 7/9/2014 
1.7 mi W of Warden, WA along Hwy 170; N 46.97004 W 119.10083 – Grant Co. – 9/28/2011 
1.7 mi W of Warden, WA along Hwy 170; N 46.97004 W 119.10083 – Grant Co. – 9/28/2011 
E of Sprague, WA; 0.5 mi S of Freeway (I90) along Sprague Hwy Rd E (Fishtrap Lake Rd); N 47.38912 W 117.84286; Spokane Co.; 7/9/2014 
E of Sprague, WA; 0.5 mi S of Freeway (I90) along Sprague Hwy Rd E (Fishtrap Lake Rd); N 47.38912 W 117.84286; Spokane Co.; 7/9/2014 
E of Sprague, WA; 0.5 mi S of Freeway (I90) along Sprague Hwy Rd E (Fishtrap Lake Rd); N 47.38912 W 117.84286; Spokane Co.; 7/9/2014 
E of Sprague, WA; 0.5 mi S of Freeway (I90) along Sprague Hwy Rd E (Fishtrap Lake Rd); N 47.38912 W 117.84286; Spokane Co.; 7/9/2014 
E of Sprague, WA; 0.5 mi S of Freeway (I90) along Sprague Hwy Rd E (Fishtrap Lake Rd); N 47.38912 W 117.84286; Spokane Co.; 7/9/2014 
E of Sprague, WA; 0.5 mi S of Freeway (I90) along Sprague Hwy Rd E (Fishtrap Lake Rd); N 47.38912 W 117.84286; Spokane Co.; 7/9/2014 
Along the Columbia River at Ringold; N of drainage canal near boat launch; N 46.50582 W 119.26142; Franklin Co., WA; 10/7/2015 
Along the Columbia River at Ringold; N of drainage canal near boat launch; N 46.50582 W 119.26142; Franklin Co., WA; 10/7/2015 
Along the Columbia River at Ringold; N of drainage canal near boat launch; N 46.50582 W 119.26142; Franklin Co., WA; 10/7/2015 
Fairways Golf Course (near 18th green) W of Spokane – Spokane Co., WA – 7/9,10,11/2009 
Fairways Golf Course (near 18th green) W of Spokane – Spokane Co., WA – 7/9,10,11/2009 
Fairways Golf Course (near 18th green) W of Spokane – Spokane Co., WA – 7/9,10,11/2009 
Fairways Golf Course (near 18th green) W of Spokane – Spokane Co., WA – 7/9,10,11/2009 
Fairways Golf Course (near 18th green) W of Spokane – Spokane Co., WA – 7/9,10,11/2009