Whorled Pennywort

Hydrocotyle verticillata

''Hydrocotyle verticillata'', also known as whorled pennywort, whorled marshpennywort or shield pennywort, is a flowering plant found in South and North America and the West Indies.
Hydrocotyle verticillata At Quiet Waters Park This is a picture of Hydrocotyle verticillata at Quiet Waters Park near Annapolis, Maryland. Geotagged,Hydrocotyle verticillata,Summer,United States

Appearance

The creeping plants with unusual leaves give it its common names. It grows in places that are marshy, boggy, and wet.

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Taxonomy
KingdomPlantae
DivisionAngiosperms
ClassEudicots
OrderApiales
FamilyApiaceae
GenusHydrocotyle
SpeciesH. verticillata