Characteristics
Angiosperms (Dicots)
Polygonum ramosissimum Michx.
Tall Knotweed; Yellow Flower Knotweed
Herb
Annual
Vascular
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Native
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Classification
Caryophyllales
Polygonum ramosissimum Michx. - Tall Knotweed; Yellow Flower Knotweed
Citation
<a href=https://www.biodiversitylibrary.org/page/405012>Polygonum ramosissimum Michaux, Fl. Bor.-Amer. 1: 237–238. 1803.</a>
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Species Distribution Map
Specimens and Distribution
Click on an Accession Number to view additional details about the specimen.
Range of years during which specimens were collected: