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
  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  
   
 
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
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
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
 
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
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
Vernal pool area on W 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 W 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 W side of SR25, just N of Hansen Rd., ca. 6.7 mi. N of Davenport, Lincoln Co., WASHINGTON, 7/3/2009

There is some question as to the identification of the following  plants, in part because of the fruit shape.

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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