Wildflower Big Year 2016 Cheryl

All 500

Taxonomy
« Back To Subfamily Polygonoideae
- Tribe Polygoneae
  - 4 Section Duravia
  - 1 Section Polygonum

Common Knotgrass ¹
Polygonum aviculare

Douglas' knotweed ²
Polygonum douglasii

broadleaf knotweed ³
Polygonum minimum

polygala knotweed ⁴
Polygonum polygaloides

Sawatch knotweed ⁵
Polygonum sawatchense

Edited by Cheryl Beyer, some rights reserved (CC BY-SA)

Photo Credits

1. (c) Matt Lavin, some rights reserved (CC BY-SA)
2. (c) 2009 Barry Breckling, some rights reserved (CC BY-NC-SA)
3. (c) 2010 Barry Breckling, some rights reserved (CC BY-NC-SA)
4. (c) 2008 Keir Morse, some rights reserved (CC BY-NC-SA)
5. (c) 2012 Dean Wm. Taylor. Ph. D., some rights reserved (CC BY-NC-SA)

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