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Poaceae
Paspalum

not marked as a favorite taxon Paspalum distichum Linnaeus. Common name: Joint Paspalum, Knotgrass. Phenology: May-Nov. Habitat: Brackish (especially oligohaline) and freshwater marshes, interdune swales and marshes, waterfowl impoundments. Distribution: NJ, KS, and WA south to s. FL, s. TX, s. CA, and through the New World and Old World tropics. Reported for s. IN by Bill Thomas (pers.comm., 2022).

Glossary (beta!)

Origin/Endemic status: Native

Synonymy ⓘ: = Ar, C, ETx1, F, FlGr, FNA25, G, HC, K4, Meso6, Mex, NcTx, Pa, RAB, S, S13, SFla, Tn, Tx, Va, W, WH3, Silveus (1942); = n/a — Tat; = Paspalum paspaloides (Michx.) Scribn.; < Paspalum distichum L. — Bah, GW1; > Paspalum distichum L. var. distichum — Mo1; Paspalum distichum L. Basionym: Paspalum distichum L. 1759

Links to other floras: = Paspalum distichum - FNA25

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Wetland Indicator Status:

  • Atlantic and Gulf Coastal Plain: OBL
  • Eastern Mountains and Piedmont: FACW
  • Great Plains: FACW
  • Midwest: OBL

Heliophily ⓘ: 9

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image #1 of Paspalum distichum© Jay Horn source | Original Image ⭷
image #2 of Paspalum distichumno rights reserved, uploaded by 葉子 source CC0 | Original Image ⭷
image #3 of Paspalum distichum© Ron Frumkin, some rights reserved (CC BY-NC), uploaded by Ron Frumkin source CC-BY-NC, permission granted to NCBG | Original Image ⭷
image #4 of Paspalum distichum© Bruce A. Sorrie | Original Image ⭷
image #5 of Paspalum distichumno rights reserved, uploaded by 葉子 source CC0 | Original Image ⭷
image #6 of Paspalum distichum© Aidan Campos source | Original Image ⭷
image #7 of Paspalum distichum© Jay Horn source | Original Image ⭷
image #8 of Paspalum distichum© Aidan Campos source | Original Image ⭷
image #9 of Paspalum distichum© Jay Horn source | Original Image ⭷
image #10 of Paspalum distichum© Jay Horn source | Original Image ⭷
image #11 of Paspalum distichum© Stephen Thorpe, some rights reserved (CC BY), uploaded by Stephen Thorpe source CC-BY | Original Image ⭷
image #12 of Paspalum distichum© Eric Keith, some rights reserved (CC BY-NC), uploaded by Eric Keith source CC-BY-NC, permission granted to NCBG | Original Image ⭷
image #13 of Paspalum distichum© Stephen Thorpe, some rights reserved (CC BY), uploaded by Stephen Thorpe source CC-BY | Original Image ⭷

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Horticultural Information

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