View Single Post
Old 11-22-2011, 01:59 AM   #4
Cirsium
Co-Administrator
 
Cirsium's Avatar
 
Join Date: Nov 2008
Location: Midwest
Default

The general geographical boundary for the distribution of the two subspecies of Osmia lignaria is the Rocky Mountains. Osmia lignaria propinqua to the west, and Osmia lignaria lignaria to the east.
__________________
"We abuse land because we regard it as a commodity belonging to us.
When we see land as a community to which we belong, we may begin to use it with love and respect."
Aldo Leopold

Cirsium is offline   Reply With Quote