Edward St. John Patio Green Roof
The Edward St. John Patio Green Roof is the first intensive green roof on campus. It is also the first green roof that is physically accessible to the public (although access is currently restricted). Along with the extensive roof at ESJ, the two roofs are the first visually accessible green roofs on campus. The distinction between "extensive" and "intensive" is that an extensive roof has a soil profile that is less than 6", where an intensive roof has a depth greater than 6". In the case of the patio roof, that depth is approx. 12". This allows for a more diverse plant selection. So we see nodding onion, aromatic aster, goldenrod and native honeysuckle, as opposed to the predominantly sedum roof that make up most extensive green roofs. This more diverse plant selection allows for a range of flowers that are inviting to pollinators.
How to access the garden: The Patio Green Roof, which is accessible to the public, has an entrance located on the second floor near Lab 2324 in the North Wing. An elevator is available on all levels. A central staircase is located on the first floor near the building’s North entrance, and a side stairwell is adjacent to the Green Room entrance. Access to this location is currently restricted due to its use as an instructional space; however, inside viewing is available. Gardens located within academic buildings are subject to instructional hours, meaning viewing is available only during the building’s operating hours. Accessible parking, with the appropriate permits displayed, is available nearby at Lot HP, Lot BB, Union Lane Garage, and Regents Drive Garage. Nearby accessible restrooms are located in ESJ, Hornebake Library, and H.J. Patterson Hall.
ESJ Patio Green Roof Bee 