Cal Poly Plant Conservatory

The Cal Poly Plant Conservatory is a large glasshouse facility located in the center of the Cal Poly campus. The primary mission of the Cal Poly Plant Conservatory is to maintain a diverse, well-documented, and accurately labeled living plant collection supporting and enhancing teaching and research for the faculty and students of Cal Poly. A secondary goal of the Conservatory is to help foster education about plant biology and conservation of rare species through support of community outreach programs! 

Source: http://www.plantconservatory.calpoly.edu/