Goldenmane Tickseed (Coreopsis basalis (Otto & A.Dietr.) S.F.Blake)

↑Range - Expand

Legend	Color
Native
Introduced
Expanded
Native or Not Present
Introduced or Not Present
Native or Expanded

This tentative map is based on our own research. It may have limited data on Canada and/or Mexico, and there is some subjectivity in our assignment of plants as introduced vs. expanded. Read more in this blog post.

Although this plant occurs somewhere in each of these regions, it may only occur in a small part of some or all of them.

This species is widely cultivated, and sometimes escapes cultivation. However, it is also expanding its range eastward along the gulf coast and southern portion of the east coast. It probably benefits from humans clearing land and creating more open, disturbed areas in which it thrives. We marked California, Illinois, and Connecticut populations introduced because they are separated from the rest of the range by great distances.