As part of the international network of heritage programs,
the Pennsylvania Natural Heritage Program (PNHP) compiles and
maintains data related to the Commonwealth's rare, threatened
and endangered plants and animals as well as unique natural
communities. This information can be used to guide conservation
efforts and land use planning.
Several of our public data products are listed below.
County based reports that map and identify locations of rare, threatened and endangered species and provide recommendations for their conservation.
Identification, distribution, rarity and natural history information on the species tracked by PNHP.
An interactive map of the County Natural Heritage Inventories.
A description of the patterns of aquatic biodiversity to help guide conservation activities and resource management in the region.
Description and distribution information for the terresitial and wetland communities of Pennsylvania.
Assesing the vulnerability of Pennsylvania species to Climate Change.