Golden Tickseed (Coreopsis tinctoria Nutt.)

↑Range - Expand

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

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 in gardens and frequently escapes; it is somewhat weedy and readily colonizes roadsides and abandoned fields. As a result it has established continent-wide; because these populations are widespread and tend to be separated at most by short distances, we have marked it expanded in the entirety of its new range.