*Persicaria maculosa S.F. Gray. Section: Persicaria. Lady’s-thumb, Heart’s-ease. Phen: May-Dec. Hab: Disturbed areas. Dist: Native of Eurasia.
Origin/Endemic status: Eurasia
Synonymy: = Ar, Fl4, FNA5, Il, K3, K4, Mi, NE, NY, Pa, Tn, Va, Atha, Nee, & Naczi (2010); = Persicaria persicaria (L.) Small – S, S13; = Persicaria vulgaris Webb & Moq. – Tx; = Polygonum persicaria L. – C, G, GW2, K1, NcTx, RAB, Tat, W, WH3, WV, Horton (1972), Mitchell & Dean (1978); > Polygonum dubium Stein – F; > Polygonum persicaria L. var. angustifolium Beckhaus – F; > Polygonum persicaria L. var. persicaria – F; > Polygonum persicaria L. var. ruderale (Salisb.) Meisn. – F
Wetland Indicator Status:
- Atlantic and Gulf Coastal Plain: FACW
- Eastern Mountains and Piedmont: FACW
- Great Plains: FACW
- Midwest: FACW
- Northcentral & Northeast: FAC
Heliophily: 7
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