Smith's Bulrush (Schoenoplectiella smithii (A. Gray) Hayas.)

↑Range - Expand

Legend	Color
Native
Expanded
Native 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.

The populations in West Virginia could be classified as either introduced or expanded; we chose expanded because of the proximity to native populations, although a counterpoint would be that these nearby populations are uncommon and often decreasing.