Applies knowledge on Leadership in Energy and Environmental Design (LEED) landscapes - those that are intertwined with LEED building systems, including roof stormwater retention basins, low-mow native areas, no-mow native areas, green-roofs, etc. Maintains woody, perennial, and annual plants and beds to ensure their healthy, safe, and attractive condition including weeding, mulching, pruning, transplanting, fertilizing, and removal of any dead, diseased, or declining plant stock.