{"id":655,"date":"2019-12-24T08:41:42","date_gmt":"2019-12-24T08:41:42","guid":{"rendered":"https:\/\/staging-inside.ewu.edu\/ewflora\/polygonum-majus\/"},"modified":"2020-02-28T00:44:58","modified_gmt":"2020-02-28T00:44:58","slug":"polygonum-majus","status":"publish","type":"post","link":"https:\/\/inside.ewu.edu\/ewflora\/polygonum-majus\/","title":{"rendered":"Polygonum majus"},"content":{"rendered":"\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"\"><tbody><tr><td><strong>Scientific Name<\/strong><\/td><td><em>Polygonum majus<\/em> (Meisn.) Piper<\/td><\/tr><tr><td><strong>Family<\/strong><\/td><td>Polygonaceae<\/td><\/tr><tr><td><strong>Common Names<\/strong><\/td><td>Palouse knotweed, wiry knotweed<\/td><\/tr><tr><td>Eastern Washington<\/td><td>Native<\/td><\/tr><tr><td><strong>Synonyms<\/strong><\/td><td>None<\/td><\/tr><tr><td><strong>Conservation Status<\/strong><\/td><td><\/td><\/tr><tr><td><strong>Notes<\/strong><\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>Click on any image to enlarge it. <\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-3 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-p.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1313\" height=\"1000\" src=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-p.jpg\" alt=\"Flora of Eastern Washington Image: Polygonum majus\" data-id=\"7037\" data-full-url=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-p.jpg\" data-link=\"https:\/\/staging-inside.ewu.edu\/ewflora\/polygonum-majus\/\" class=\"wp-image-7037\" srcset=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-p.jpg 1313w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-p-300x228.jpg 300w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-p-1024x780.jpg 1024w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-p-768x585.jpg 768w\" sizes=\"(max-width: 1313px) 100vw, 1313px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">W. of Cheney off Baker rd 0.4 mi E of Ritchey rd. &#8211; Spokane Co., WA &#8211; 7\/17\/2009<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"801\" height=\"1000\" src=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff.jpg\" alt=\"Flora of Eastern Washington Image: Polygonum majus\" data-id=\"7038\" data-full-url=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff.jpg\" data-link=\"https:\/\/staging-inside.ewu.edu\/ewflora\/polygonum-majus\/\" class=\"wp-image-7038\" srcset=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff.jpg 801w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff-240x300.jpg 240w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff-768x959.jpg 768w\" sizes=\"(max-width: 801px) 100vw, 801px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">W. of Cheney off Baker rd 0.4 mi E of Ritchey rd. &#8211; Spokane Co., WA &#8211; 7\/17\/2009<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-inf.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"454\" height=\"1000\" src=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-inf.jpg\" alt=\"Flora of Eastern Washington Image: Polygonum majus\" data-id=\"7039\" data-full-url=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-inf.jpg\" data-link=\"https:\/\/staging-inside.ewu.edu\/ewflora\/polygonum-majus\/\" class=\"wp-image-7039\" srcset=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-inf.jpg 454w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-inf-136x300.jpg 136w\" sizes=\"(max-width: 454px) 100vw, 454px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">W. of Cheney off Baker rd 0.4 mi E of Ritchey rd. &#8211; Spokane Co., WA &#8211; 7\/17\/2009<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-stip.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"941\" height=\"1000\" src=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-stip.jpg\" alt=\"Flora of Eastern Washington Image: Polygonum majus\" data-id=\"7040\" data-full-url=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-stip.jpg\" data-link=\"https:\/\/staging-inside.ewu.edu\/ewflora\/polygonum-majus\/\" class=\"wp-image-7040\" srcset=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-stip.jpg 941w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-stip-282x300.jpg 282w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-stip-768x816.jpg 768w\" sizes=\"(max-width: 941px) 100vw, 941px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Sand dunes west of the mouth of Rock Creek, w of Roosevelt, WA; N 45.70340 W 120.46707; Klickitat Co.; 6\/15\/2012<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-fs.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1142\" height=\"1000\" src=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-fs.jpg\" alt=\"Flora of Eastern Washington Image: Polygonum majus\" data-id=\"7041\" data-full-url=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-fs.jpg\" data-link=\"https:\/\/staging-inside.ewu.edu\/ewflora\/polygonum-majus\/\" class=\"wp-image-7041\" srcset=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-fs.jpg 1142w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-fs-300x263.jpg 300w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-fs-1024x897.jpg 1024w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-fs-768x673.jpg 768w\" sizes=\"(max-width: 1142px) 100vw, 1142px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Sand dunes west of the mouth of Rock Creek, w of Roosevelt, WA; N 45.70340 W 120.46707; Klickitat Co.; 6\/15\/2012<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff4.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"762\" height=\"1000\" src=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff4.jpg\" alt=\"Flora of Eastern Washington Image: Polygonum majus\" data-id=\"7042\" data-full-url=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff4.jpg\" data-link=\"https:\/\/staging-inside.ewu.edu\/ewflora\/polygonum-majus\/\" class=\"wp-image-7042\" srcset=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff4.jpg 762w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff4-229x300.jpg 229w\" sizes=\"(max-width: 762px) 100vw, 762px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Sand dunes west of the mouth of Rock Creek, w of Roosevelt, WA; N 45.70340 W 120.46707; Klickitat Co.; 6\/15\/2012<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff3.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"771\" height=\"1000\" src=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff3.jpg\" alt=\"Flora of Eastern Washington Image: Polygonum majus\" data-id=\"7043\" data-full-url=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff3.jpg\" data-link=\"https:\/\/staging-inside.ewu.edu\/ewflora\/polygonum-majus\/\" class=\"wp-image-7043\" srcset=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff3.jpg 771w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff3-231x300.jpg 231w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff3-768x996.jpg 768w\" sizes=\"(max-width: 771px) 100vw, 771px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Sand dunes west of the mouth of Rock Creek, w of Roosevelt, WA; N 45.70340 W 120.46707; Klickitat Co.; 6\/15\/2012<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ach.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1349\" height=\"1000\" src=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ach.jpg\" alt=\"Flora of Eastern Washington Image: Polygonum majus\" data-id=\"7044\" data-full-url=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ach.jpg\" data-link=\"https:\/\/staging-inside.ewu.edu\/ewflora\/polygonum-majus\/\" class=\"wp-image-7044\" srcset=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ach.jpg 1349w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ach-300x222.jpg 300w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ach-1024x759.jpg 1024w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ach-768x569.jpg 768w\" sizes=\"(max-width: 1349px) 100vw, 1349px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Sand dunes west of the mouth of Rock Creek, w of Roosevelt, WA; N 45.70340 W 120.46707; Klickitat Co.; 6\/15\/2012<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-p3.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1366\" height=\"1000\" src=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-p3.jpg\" alt=\"Flora of Eastern Washington Image: Polygonum majus\" data-id=\"7045\" data-full-url=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-p3.jpg\" data-link=\"https:\/\/staging-inside.ewu.edu\/ewflora\/polygonum-majus\/\" class=\"wp-image-7045\" srcset=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-p3.jpg 1366w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-p3-300x220.jpg 300w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-p3-1024x750.jpg 1024w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-p3-768x562.jpg 768w\" sizes=\"(max-width: 1366px) 100vw, 1366px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">S of Vantage, WA; Ca. 0.6 mi S of Wanapum Dam; N 46.86242 W 119.97033; Kittitas Co.; 6\/17\/2013<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-inf3.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"342\" height=\"1000\" src=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-inf3.jpg\" alt=\"Flora of Eastern Washington Image: Polygonum majus\" data-id=\"7046\" data-full-url=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-inf3.jpg\" data-link=\"https:\/\/staging-inside.ewu.edu\/ewflora\/polygonum-majus\/\" class=\"wp-image-7046\" srcset=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-inf3.jpg 342w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-inf3-103x300.jpg 103w\" sizes=\"(max-width: 342px) 100vw, 342px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">S of Vantage, WA; Ca. 0.6 mi S of Wanapum Dam; N 46.86242 W 119.97033; Kittitas Co.; 6\/17\/2013<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-lig3.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"1000\" src=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-lig3.jpg\" alt=\"Flora of Eastern Washington Image: Polygonum majus\" data-id=\"7047\" data-full-url=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-lig3.jpg\" data-link=\"https:\/\/staging-inside.ewu.edu\/ewflora\/polygonum-majus\/\" class=\"wp-image-7047\" srcset=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-lig3.jpg 740w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-lig3-222x300.jpg 222w\" sizes=\"(max-width: 740px) 100vw, 740px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">S of Vantage, WA; Ca. 0.6 mi S of Wanapum Dam; N 46.86242 W 119.97033; Kittitas Co.; 6\/17\/2013<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-fsf3.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"775\" height=\"1000\" src=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-fsf3.jpg\" alt=\"Flora of Eastern Washington Image: Polygonum majus\" data-id=\"7048\" data-full-url=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-fsf3.jpg\" data-link=\"https:\/\/staging-inside.ewu.edu\/ewflora\/polygonum-majus\/\" class=\"wp-image-7048\" srcset=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-fsf3.jpg 775w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-fsf3-233x300.jpg 233w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-fsf3-768x991.jpg 768w\" sizes=\"(max-width: 775px) 100vw, 775px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">S of Vantage, WA; Ca. 0.6 mi S of Wanapum Dam; N 46.86242 W 119.97033; Kittitas Co.; 6\/17\/2013<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff6.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"668\" height=\"1000\" src=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff6.jpg\" alt=\"Flora of Eastern Washington Image: Polygonum majus\" data-id=\"7049\" data-full-url=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff6.jpg\" data-link=\"https:\/\/staging-inside.ewu.edu\/ewflora\/polygonum-majus\/\" class=\"wp-image-7049\" srcset=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff6.jpg 668w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff6-200x300.jpg 200w\" sizes=\"(max-width: 668px) 100vw, 668px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">S of Vantage, WA; Ca. 0.6 mi S of Wanapum Dam; N 46.86242 W 119.97033; Kittitas Co.; 6\/17\/2013<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ps5.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1388\" height=\"1000\" src=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ps5.jpg\" alt=\"Flora of Eastern Washington Image: Polygonum majus\" data-id=\"7050\" data-full-url=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ps5.jpg\" data-link=\"https:\/\/staging-inside.ewu.edu\/ewflora\/polygonum-majus\/\" class=\"wp-image-7050\" srcset=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ps5.jpg 1388w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ps5-300x216.jpg 300w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ps5-1024x738.jpg 1024w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ps5-768x553.jpg 768w\" sizes=\"(max-width: 1388px) 100vw, 1388px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Cliff base N of W bridge at Kamiah, ID along Hwy 12 and Woodland Rd.; N 46.23109  W 116.01592; Idaho Co.; 6\/7\/2015<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-sti5.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"1000\" src=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-sti5.jpg\" alt=\"Flora of Eastern Washington Image: Polygonum majus\" data-id=\"7051\" data-full-url=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-sti5.jpg\" data-link=\"https:\/\/staging-inside.ewu.edu\/ewflora\/polygonum-majus\/\" class=\"wp-image-7051\" srcset=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-sti5.jpg 640w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-sti5-192x300.jpg 192w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Cliff base N of W bridge at Kamiah, ID along Hwy 12 and Woodland Rd.; N 46.23109  W 116.01592; Idaho Co.; 6\/7\/2015<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-flrx.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"590\" height=\"1000\" src=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-flrx.jpg\" alt=\"Flora of Eastern Washington Image: Polygonum majus\" data-id=\"7052\" data-full-url=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-flrx.jpg\" data-link=\"https:\/\/staging-inside.ewu.edu\/ewflora\/polygonum-majus\/\" class=\"wp-image-7052\" srcset=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-flrx.jpg 590w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-flrx-177x300.jpg 177w\" sizes=\"(max-width: 590px) 100vw, 590px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Cliff base N of W bridge at Kamiah, ID along Hwy 12 and Woodland Rd.; N 46.23109  W 116.01592; Idaho Co.; 6\/7\/2015<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff5.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"876\" height=\"1000\" src=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff5.jpg\" alt=\"Flora of Eastern Washington Image: Polygonum majus\" data-id=\"7053\" data-full-url=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff5.jpg\" data-link=\"https:\/\/staging-inside.ewu.edu\/ewflora\/polygonum-majus\/\" class=\"wp-image-7053\" srcset=\"https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff5.jpg 876w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff5-263x300.jpg 263w, https:\/\/inside.ewu.edu\/ewflora\/wp-content\/uploads\/sites\/275\/2019\/12\/polygonaceae_pol-maj1-ff5-768x877.jpg 768w\" sizes=\"(max-width: 876px) 100vw, 876px\" \/><\/a><figcaption class=\"blocks-gallery-item__caption\">Cliff base N of W bridge at Kamiah, ID along Hwy 12 and Woodland Rd.; N 46.23109  W 116.01592; Idaho Co.; 6\/7\/2015<\/figcaption><\/figure><\/li><\/ul><\/figure>\n<\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Scientific Name Polygonum majus (Meisn.) Piper Family Polygonaceae Common Names Palouse knotweed, wiry knotweed Eastern Washington Native Synonyms None Conservation Status Notes Click on any image to enlarge it.<\/p>\n","protected":false},"author":16516,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"wpo365_audiences":[],"wpo365_private":false,"footnotes":""},"categories":[656,674],"tags":[5],"class_list":["post-655","post","type-post","status-publish","format-standard","hentry","category-polygonaceae","category-polygonum","tag-dicot"],"_links":{"self":[{"href":"https:\/\/inside.ewu.edu\/ewflora\/wp-json\/wp\/v2\/posts\/655"}],"collection":[{"href":"https:\/\/inside.ewu.edu\/ewflora\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/inside.ewu.edu\/ewflora\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/inside.ewu.edu\/ewflora\/wp-json\/wp\/v2\/users\/16516"}],"replies":[{"embeddable":true,"href":"https:\/\/inside.ewu.edu\/ewflora\/wp-json\/wp\/v2\/comments?post=655"}],"version-history":[{"count":1,"href":"https:\/\/inside.ewu.edu\/ewflora\/wp-json\/wp\/v2\/posts\/655\/revisions"}],"predecessor-version":[{"id":56640,"href":"https:\/\/inside.ewu.edu\/ewflora\/wp-json\/wp\/v2\/posts\/655\/revisions\/56640"}],"wp:attachment":[{"href":"https:\/\/inside.ewu.edu\/ewflora\/wp-json\/wp\/v2\/media?parent=655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inside.ewu.edu\/ewflora\/wp-json\/wp\/v2\/categories?post=655"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inside.ewu.edu\/ewflora\/wp-json\/wp\/v2\/tags?post=655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}