Spreading Sandmat (Euphorbia humistrata Engelm. ex A.Gray)

↑Range - Expand

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

This map is based on our research. We have checked its accuracy to Level 3 ecoregions. 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 found in a number of regions beyond its native range; although a few of them are separated by some distance, we have marked all new populations as expanded because the species shows a clear pattern of expansion into new areas, the original range always had gaps in it, and there are no major geographic divides separating the new populations.