About the Plant Atlas

The New York Flora Atlas is a source of information for the distribution of plants within the state, as well as information on plant habitats, associated ecological communities, and taxonomy. In addition, users can learn about the location of vouchered specimens and see images to get a better visual for each plant. The next step is to create a Manual to the New York State Flora. Early efforts are underway to move towards this goal.

Learn more about the Flora Atlas »

New York Flora Association

The New York Flora Association is an organization dedicated to the promotion of field botany and greater understanding of the plants that grow in the wild in New York State. Ours is an independent non-profit. It is funded largely by dues and gifts but may also accept grants. 

For more information visit our website.

Recent Plant Photos
Species Search

Perform a quick search to find plant species of interest by using the fields here. Or, you may perform more technical and advanced searches by clicking Advanced Species Search button, below.

Advanced Search Search Help

Browse Plant Atlas By County
Click on a county to perform a species search on that county.
Allegany County Columbia County Genesee County Herkimer County Montgomery County Ontario County Rensselaer County Schoharie County Tompkins County Wyoming County Yates County Broome County Cayuga County Chautauqua County Clinton County Dutchess County Franklin County Fulton County Greene County Hamilton County Jefferson County Livingston County Monroe County Nassau County Niagara County Orange County Orleans County Oswego County Queens County Rockland County St. Lawrence County Schenectady County Seneca County Suffolk County Tioga County Wayne County Chenango County Essex County Lewis County Oneida County Otsego County Saratoga County Steuben County Warren County Albany County Bronx County Chemung County Cortland County Delaware County Erie County Kings County Madison County New York County Onondaga County Putnam County Richmond County Schuyler County Sullivan County Ulster County Washington County Westchester County Cattaraugus County
Support the Atlas

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Become an Atlas Sponsor

Atlas News & Announcements

Help gather distribution data for the Atlas!

We are looking for volunteers to help supply the Atlas with specimen data. These additional data will help make the county distribution information in the Atlas more complete. Those interested can ...

David Werier
12/11/2018 12:15:07 PM

Outside Links

Our curated list of botanical and educational websites/resources.

View relevant external links

How to Link to the Plant Atlas

The Plant Atlas has been designed to allow external websites to dynamically link to individual species and issue URL-based searches. This method allows you to link to the Atlas without knowing individual unique species identifiers.

  1. Use the following syntax to link to a species page on the Atlas:
    https://dev.newyork.plantatlas.usf.edu/plant/species/Genus Species
  2. Search for species within a specific family (and link to family page) using this syntax:
    https://dev.newyork.plantatlas.usf.edu/plant/search/?KeywordCategory=family&KeywordSearch=Orchidaceae
  3. Use the following syntax to search for a specific genus:
    https://dev.newyork.plantatlas.usf.edu/plant/search/?KeywordCategory=genus&KeywordSearch=Myosotis
Click here to see examples
Atlas Statistics
Number of Herbarium Records 167,001
Number of Native Species 2,317
Number of Non-Native Species 1,633
Number of Plant Images 7,937
Number of Plant Species 4,112