Pinkhead Smartweed (Persicaria capitata): https://en.wikipedia.org/wiki/Persicaria_capitata






Pinkhead Smartweed, Kofu city, Yamanashi, 10/22/2026

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Etsuo Yamamoto _ Certified National Government Licensed Guide Interpreter
Pinkhead Smartweed (Persicaria capitata): https://en.wikipedia.org/wiki/Persicaria_capitata






Pinkhead Smartweed, Kofu city, Yamanashi, 10/22/2026