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Keywords from Image Description:
FMIB Longleaved pondweed Potamogeton lonchites.jpeg check categories August Longleaved pondweed Potamogeton lonchites Found in ponds and slow streams New Brunswick to Washington south to Florida and California After Britton Brown Subject Potamogeton Tag Aquatic Botany Cite book Aquatic Plants in Pond Culture Titcomb John Washington