Comarum

Comarum
Marsh cinquefoil, Comarum palustre
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Eudicots
(unranked):	Rosids
Order:	Rosales
Family:	Rosaceae
Genus:	Comarum L.

Comarum is a genus of plants formerly included with the genus Potentilla ("typical cinquefoils"). It contains one or two species:

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Wikipedia