Natural Areas Inventories for the 12 counties containing a portion of the Kittatinny Ridge have been completed for 9 counties, one county is partially completed and the remaining two are in the beginning stages. This summary contains information on the locations of rare, threatened, and endangered species and of the highest quality natural areas within the project boundary; it is not an inventory of all open space. It is intended as a conservation tool and should in no way be treated or used as a field guide.