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Polygonaceae
Persicaria

Persicaria careyi (Olney) Greene. Common name: Carey's Knotweed. Phenology: Jul-Oct. Habitat: Moist soils, disturbed areas. Distribution: NB west to ON and MN, south to VA, KY, IL, seemingly widely scattered. Reported for sc. PA (Rhoads & Klein 1993; Rhoads & Block 2007), DE, NJ, and MD (Kartesz 1999).

Glossary (beta!)

Section: Persicaria.

Origin/Endemic status: Native

Synonymy ⓘ: = Can, FNA5, Il, K4, NE, NY, Pa; = Polygonum careyi Olney — C, F, G, Tat, WH3. Basionym: Polygonum careyi Olney 1847

Links to other floras: = Persicaria careyi - FNA5

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Wetland Indicator Status:

  • Atlantic and Gulf Coastal Plain: FACW
  • Eastern Mountains and Piedmont: FACW
  • Midwest: FACW
  • Northcentral & Northeast: FACW

Heliophily ⓘ: 8

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image of plant© Paul Marcum source | Original Image ⭷
image of plantno rights reserved, uploaded by Daniel Atha source CC0 | Original Image ⭷
image of plant© Brandon Corder source | Original Image ⭷
image of plant© Brandon Corder source | Original Image ⭷
image of plant© Paul Marcum source | Original Image ⭷

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Horticultural Information

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