Copy permalink to share

Persicaria careyi (Olney) Greene. Section: Persicaria. 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).

Origin/Endemic status: Native

Synonymy : = Can, FNA5, Il, K4, NE, NY, Pa; = Polygonum careyi Olney — C, F, G, Tat, WH3, (basionym)

Links to other floras: = Persicaria careyi - FNA5

Show in key(s)

Show parent genus

Wetland Indicator Status:

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

Heliophily : 8

Your browser does not support SVGs

Hover over a shape, letter, icon, or arrow on the map for definition or see the legend.

image of plant© Paul Marcum source | 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 ⭷

Feedback

See something wrong or missing on about Persicaria careyi? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months.


Horticultural Information

NCBG trait

Intro:

Stems:

Leaves:

Inforescence:

Flowers:

Fruits:

Comments:

Height:

plant sale text:

bloom table text:

description:

stems:

leaves:

inflorescence:

flowers:

fruits:

comments:

cultural notes:

germination code:

native range: