- Plant: Pennsylvania Smartweed (Persicaria pensylvanica)
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- Info: Bloom / August 9, 2022 / Aberdeen, NC Pages Lake park / License: All rights reserved
- Caption: Pennsylvania Smartweed #299 (now Persicaria pensylvanica); RAB p. 409, 63-4-6. AG page 439, 89-4-8. LHB page 439, 56-1 —?, "Greek for 'many kneed' from the numerous joints."
