Trash Cleanup along the Santa Cruz River.
11/3/2020
Sweetwater Wetlands Buffelgrass After Buffelgrass Removal.
8/18/2020
Sweetwater Wetlands Buffelgrass Before Starting Work.
8/18/2020
Sweetwater Wetlands Buffelgrass Removal.
8/18/2020
Page 3 from Prehistoric Agave Cultivation in Southern Arizona.
5/13/2020
An article from Desert Plants, Volume 7, Number 2 titled Prehistoric Agave Cultivation in Southern Arizona with a focus on the area between the Santa Cruz River and Tortolita Mountains.
5/15/2020