• Pennsylvania Natural Heritage Program

    The Pennsylvania Natural Heritage Program provides scientific information, expertise, and assistance to support the conservation of biological diversity.

    Cherry Creek
  • Conservation Planning

    County Inventories are designed to inform the county residents about their living heritage and for use in planning the future of their communities. Read More

    hemlock trees
  • Pennsylvania Species of Special Concern

    The PA Heritage Program maintains the most up-to-date list of ecologically significant species and communities in the state. Vist our species list page to see which special concern species reside in your county or watershed.

    Orchid
  • Aquatic Community Classification Project

    The Pennsylvania Aquatic Community Classification (ACC) project describes patterns in aquatic biodiversity to help conservation activities and aquatic resource management in the region. Read More

    Kettle Creek
  • County Natural Heritage Interactive Map

    View our statewide interactive map featuring data from the County Natural Heritage Inventory

    Interactive Map

Our Purposeline

The Pennsylvania Natural Heritage Program (PNHP) is a member of NatureServe, an international network of natural heritage programs that gather and provide information on the location and status of important ecological resources (plants, vertebrates, invertebrates, natural communities and geologic features). Our purpose is to provide current, reliable, objective information to help inform environmental decisions. PNHP information can be used to guide conservation work and land-use planning, ensuring the maximum conservation benefit with the minimum cost.

News & Updates

Subscribe to Wild Heritage News.

August 24, 2017

Wild Heritage News

The latest edition of the PNHP Quarterly Newsletter is available. This issue includes articles on the peatlands of the Poconos and species threatened by the loss of ash trees. View the issue here.

May 19, 2017

Wild Heritage News

The latest edition of the PNHP Quarterly Newsletter is available. This issue includes articles on Wood Turtle populations in Pennsylvania and Vernal Pool habitat restoration and construction. View the issue here.

March 7, 2017

Conservation Guidebook Survey

PNHP is currently developing a "Conservation Guidebook" for conservation and land management planning activities. We're asking for input from users like you. Please help us by taking the survey, especially if you have used our Natural Heritage Area datasets. Thanks! Take the Survey here.

February 22, 2017

Wild Heritage News

The latest edition of the PNHP Quarterly Newsletter is available. This issue includes a summary of the Pennsylvania Natural Heritage Program's work in 2016 and an article on species distribution modeling. View the issue here.

November 7, 2016

Wild Heritage News

The latest edition of the PNHP Quarterly Newsletter is available. This issue includes articles on threatened and endangered mussel recovery efforts and interior birds of the PA Wilds region. View the issue here.

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