''Senega nuttallii'' is a species of flowering plant in the milkwort family (

Polygalaceae The Polygalaceae or the milkwort family are made up of flowering plants in the order Fabales. They have a near-cosmopolitan range, with about 27 genera and ''ca''. 900 known species of herbs, shrubs and trees. Over half of the species are in on ...

). It is

endemic Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also foun ...

to the United States.

References

Polygalaceae Flora of Alabama Flora of Kentucky Flora of New York (state) Flora of Tennessee Flora without expected TNC conservation status {{Polygalaceae-stub