Stems decumbent, sometimes rooting at nodes. Flowers: sepals reflexed 1 mm above base. Achene margin 0.4-1.2 mm broad. 2n = 32.

Phenology: Flowering late winter–summer (Mar–Jul).
Habitat: Wet woods, swamps, ditches
Elevation: 0-200 m

Distribution

• Generated Map
• Legacy Map

Ont., Ala., Ark., D.C., Fla., Ga., Ill., Ind., Iowa, Kans., Ky., La., Md., Mich., Minn., Miss., Mo., Nebr., N.J., N.Y., N.C., Ohio, Okla., Pa., S.C., S.Dak., Tenn., Tex., Va., W.Va., Wis.

Discussion

Selected References

None.

Lower Taxa

None.