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Matricaria discoidea A.P. de Candolle. Pineapple-weed, Rayless Chamomile. Phen: May-Nov. Hab: Barnyards, pastures, roadsides. Dist: Native of w. North America.

Origin/Endemic status: Native

Synonymy ⓘ: = Ar, FNA19, Il, K1, K3, K4, Mi, NE, NY, Pa, Tn, Va, Arriagada & Miller (1997); = Matricaria matricarioides (Less.) Porter – C, F, G, GrPl, Oh3, RAB, SE1, Tat, illegitimate name; ? Chamomilla suaveolens (Pursh) Rydb.; ? Lepidotheca suaveolens (Pursh) Nutt.

Links to other floras: = Matricaria discoidea - FNA19

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Wetland Indicator Status:

  • Atlantic and Gulf Coastal Plain: FACU
  • Eastern Mountains and Piedmont: FACU
  • Great Plains: FACU
  • Midwest: FACU
  • Northcentral & Northeast: FACU

Heliophily ⓘ: 9

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image of plant© Gary P. Fleming | Original Image ⭷
image of plant© Paul Marcum source | Original Image ⭷
image of plant© Paul Marcum source | Original Image ⭷
image of plant© Erik Danielson source | Original Image ⭷
image of plant© Paul Marcum source | Original Image ⭷
image of plant© Erik Danielson source | Original Image ⭷

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