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.
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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© Gary P. Fleming | Original Image ⭷
© Paul Marcum source | Original Image ⭷
© Paul Marcum source | Original Image ⭷
© Erik Danielson source | Original Image ⭷
© Paul Marcum source | Original Image ⭷
© Erik Danielson source | Original Image ⭷Feedback
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