Russian-thistle field and seed bank data at Petrified Forest National Park, Arizona, 2015-2016
These data were compiled as part of a field and growth chamber study of the establishment of  Salsola tragus (Russian thistle), an invasive non-native annual plant in North America. Field work was  conducted at Petrified Forest National Park, Arizona in 2015 and 2016 and the growth chamber study was conducted in 2016. …