The CSU Tree Tour connects Plant Biology students (BIO 300/301) with the flora they study. Students access the tour by aiming their smartphone cameras at tags on select trees on CSU's campus. The smartphone then accesses a webpage of detailed information about the tree and a series of study questions related to BIO 301. The tour is a collaboration between CSU's Professor Andrea Corbett of Biological, Geological and Environmental Sciences, Chris Rennison in the Center for Instructional Technology and Distance Learning, C. Mathew Johnson from the Dan T. Moorre MakerSpace and Timothy Square of the Grounds Department.