Giant Knotweed

Reynoutria sachalinense (F. Schmidt ex Maximowicz) Nakai Giant Knotweed - Reynoutria sachalinense (F. Schmidt ex Maximowicz) Nakai: https://marylandbiodiversity.com/view/3557
Synonyms
  • Fallopia sachalinensis
  • Polygonum sachalinensis
  • Reynoutria sachalinensis
Non-nativeInvasive
Total Records
by Month
for Jan - Dec from 2019 - 2020

Source: Maryland Biodiversity Project database

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Total Records
by Year

Source: Maryland Biodiversity Project database

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