| Oregon Flora Image Project | |
| Polygonum polygaloides Meisner | [see var.] -
native Polygonaceae |
Click on an image for a larger version. All images © Gerald D. Carr unless otherwise noted.
| ssp. confertiflorum (Nutt. ex Piper) J. C. Hickman | closeflowered knotweed |
| ex situ transplantation 5/20/2011, CR-14 (Adel-Ft. Bidwell Rd.), 16 mi. SW of Adel, N42.00219, W120.02388, 5360 ft. elev., Lake Co., OR, 7/20/2011 | ex situ transplantation 5/20/2011, CR-14 (Adel-Ft. Bidwell Rd.), 16 mi. SW of Adel, N42.00219, W120.02388, 5360 ft. elev., Lake Co., OR, 7/20/2011 | ex situ transplantation 5/20/2011, CR-14 (Adel-Ft. Bidwell Rd.), 16 mi. SW of Adel, N42.00219, W120.02388, 5360 ft. elev., Lake Co., OR, 7/20/2011 | ex situ transplantation 5/20/2011, CR-14 (Adel-Ft. Bidwell Rd.), 16 mi. SW of Adel, N42.00219, W120.02388, 5360 ft. elev., Lake Co., OR, 7/20/2011 | ex situ transplantation 5/20/2011, CR-14 (Adel-Ft. Bidwell Rd.), 16 mi. SW of Adel, N42.00219, W120.02388, 5360 ft. elev., Lake Co., OR, 7/20/2011 |
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| ex situ transplantation 5/20/2011, CR-14 (Adel-Ft. Bidwell Rd.), 16 mi. SW of Adel, N42.00219, W120.02388, 5360 ft. elev., Lake Co., OR, 7/20/2011 | Along Kallenberger Rd., 0.3 mi. N of Sprague Hwy Rd. E, 9.3 air mi. NE of Sprague, 2261 ft. elev., N47.40132, W117.84458, Lincoln Co., WASHINGTON, 6/10/2020, © Robert L. Carr 2020 | Along Kallenberger Rd., 0.3 mi. N of Sprague Hwy Rd. E, 9.3 air mi. NE of Sprague, 2261 ft. elev., N47.40132, W117.84458, Lincoln Co., WASHINGTON, 6/10/2020, © Robert L. Carr 2020 | Along Kallenberger Rd., 0.3 mi. N of Sprague Hwy Rd. E, 9.3 air mi. NE of Sprague, 2261 ft. elev., N47.40132, W117.84458, Lincoln Co., WASHINGTON, 6/10/2020, © Robert L. Carr 2020 |
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| Along Kallenberger Rd., 0.3 mi. N of Sprague Hwy Rd. E, 9.3 air mi. NE of Sprague, 2261 ft. elev., N47.40132, W117.84458, Lincoln Co., WASHINGTON, 6/10/2020, © Robert L. Carr 2020 | Along Kallenberger Rd., 0.3 mi. N of Sprague Hwy Rd. E, 9.3 air mi. NE of Sprague, 2261 ft. elev., N47.40132, W117.84458, Lincoln Co., WASHINGTON, 6/10/2020, © Robert L. Carr 2020 | ||
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| ssp. kelloggii (Greene) J. C. Hickman | Kellogg's knotweed |
| Gravelly N shore of Scout Lake, near Suttle Lake, SW of Camp Sherman, N44.41083, W121.74637, 3675 ft. elev., Jefferson Co., OR, 7/18/2011 | Gravelly N shore of Scout Lake, near Suttle Lake, SW of Camp Sherman, N44.41083, W121.74637, 3675 ft. elev., Jefferson Co., OR, 7/18/2011 | Gravelly N shore of Scout Lake, near Suttle Lake, SW of Camp Sherman, N44.41083, W121.74637, 3675 ft. elev., Jefferson Co., OR, 7/18/2011 |
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| Gravelly N shore of Scout Lake, near Suttle Lake, SW of Camp Sherman, N44.41083, W121.74637, 3675 ft. elev., Jefferson Co., OR, 7/18/2011 | Gravelly N shore of Scout Lake, near Suttle Lake, SW of Camp Sherman, N44.41083, W121.74637, 3675 ft. elev., Jefferson Co., OR, 7/18/2011 | Prairie Farm Meadow, immediately SW of jct. of NFD Rd. 1490 and SW Green Ridge Rd. (NFD Rd. 1140), N44.55524, W121.58968, 4430 ft. elev., Jefferson Co., OR, 7/18/2011 |
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| Prairie Farm Meadow, immediately SW of jct. of NFD Rd. 1490 and SW Green Ridge Rd. (NFD Rd. 1140), N44.55524, W121.58968, 4430 ft. elev., Jefferson Co., OR, 7/18/2011 | Prairie Farm Meadow, immediately SW of jct. of NFD Rd. 1490 and SW Green Ridge Rd. (NFD Rd. 1140), N44.55524, W121.58968, 4430 ft. elev., Jefferson Co., OR, 7/18/2011 | Prairie Farm Meadow, immediately SW of jct. of NFD Rd. 1490 and SW Green Ridge Rd. (NFD Rd. 1140), N44.55524, W121.58968, 4430 ft. elev., Jefferson Co., OR, 7/18/2011 |
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| ssp. polygaloides | white margined knotweed |
| S Ritchey Rd., ca. 1.5 mi. N of Cheney-Tyler Hwy (SR904), between W Cameron & W Baker Rds., Spokane Co., WASHINGTON, 7/3/2008 | S Ritchey Rd., ca. 1.5 mi. N of Cheney-Tyler Hwy (SR904), between W Cameron & W Baker Rds., Spokane Co., WASHINGTON, 7/3/2008 | S Ritchey Rd., ca. 1.5 mi. N of Cheney-Tyler Hwy (SR904), between W Cameron & W Baker Rds., Spokane Co., WASHINGTON, 7/3/2008 |
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| S Ritchey Rd., ca. 1.5 mi. N of Cheney-Tyler Hwy (SR904), between W Cameron & W Baker Rds., Spokane Co., WASHINGTON, 7/3/2008 | S Ritchey Rd., ca. 1.5 mi. N of Cheney-Tyler Hwy (SR904), between W Cameron & W Baker Rds., Spokane Co., WASHINGTON, 7/3/2008 | Old Sprague Hwy, just S of I90 exit 254, N of Sprague, 2750 ft. elev., N47.39129, W117.83980, Lincoln Co., WASHINGTON, 7/1/2010 |
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| Old Sprague Hwy, just S of I90 exit 254, N of Sprague, 2750 ft. elev., N47.39129, W117.83980, Lincoln Co., WASHINGTON, 7/1/2010 | Old Sprague Hwy, just S of I90 exit 254, N of Sprague, 2750 ft. elev., N47.39129, W117.83980, Lincoln Co., WASHINGTON, 7/1/2010 | Old Sprague Hwy, just S of I90 exit 254, N of Sprague, 2750 ft. elev., N47.39129, W117.83980, Lincoln Co., WASHINGTON, 7/1/2010 |
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| Vernal pool area on E side of SR25, just N of Hansen Rd., ca. 6.7 mi. N of Davenport, Lincoln Co., WASHINGTON, 7/3/2009 | Vernal pool area on E side of SR25, just N of Hansen Rd., ca. 6.7 mi. N of Davenport, Lincoln Co., WASHINGTON, 7/3/2009 | Vernal pool area on E side of SR25, just N of Hansen Rd., ca. 6.7 mi. N of Davenport, Lincoln Co., WASHINGTON, 7/3/2009 |
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There is some question as to the identification of the following plants, in part because of the fruit shape, whiich is a better match for ssp. esotericum.
| Old Sprague Hwy, just S of I90 exit 254, N of Sprague, 2750 ft. elev., N47.39129, W117.83980, Lincoln Co., WASHINGTON, 7/1/2010 | Old Sprague Hwy, just S of I90 exit 254, N of Sprague, 2750 ft. elev., N47.39129, W117.83980, Lincoln Co., WASHINGTON, 7/1/2010 | Old Sprague Hwy, just S of I90 exit 254, N of Sprague, 2750 ft. elev., N47.39129, W117.83980, Lincoln Co., WASHINGTON, 7/1/2010 | Old Sprague Hwy, just S of I90 exit 254, N of Sprague, 2750 ft. elev., N47.39129, W117.83980, Lincoln Co., WASHINGTON, 7/1/2010 |
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