Hi,

My project recently received the commets:

"It appears that the area of tree canopy has been included as compliant in the credit calculations. According to
LEED Interpretation 2324, while tree canopies allow for a limited amount of species to return and live, the habitat
value of vegetation at ground level, if any, must be taken into account as well. Note that the documentation provided
appears to indicate that turf grass accounts for the area at the base of the trees, which prevents the areas
surrounding the trees from being truly restored to a natural condition. As indicated in the Implementation section of
SSc5 in the LEED-EB O+M v2009 Reference Guide, monoculture plantings (e.g., turf) cannot contribute to the credit
requirements even if they meet the definition of native or adapted. Revise the credit calculations such that any tree
canopies that cover monoculture plantings are treated as non-compliant. In general, only the area of the vegetation
at ground level should be included in the credit calculations."
For my project, the shrubs and turf are mixed planted.

I am confused that how to calculate the trees' ground level area. Is the area of planting pool?

Also for mixed planting,almost all the canopies covered the turf, is it reasonable to exclude the canopies that cover monoculture plantings?

If the turf area is excluded, then the shrubs planted with the turif are also excluded. Am I correct?

This credit is so confusing.