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Phone: (850) 224-8207
Fax: (850) 681-9364

Florida State University
Florida Resources and
Environmental Analysis Center
at the Institute of Science
and Public Affairs

NatureServe
A Network Connecting Science with Conservation




Field Guides

Guide to the Natural Communities of Florida - 2010 Edition

A printed, spiral-bound copy of the Natural Communities Guide can now be purchased from FNAI by contacting Dorothy Gochnauer at (850) 224-8207. Cost is $25 plus tax and shipping.


In 2007, with funding from the Florida Department of Environmental Protection (FDEP), Division of State Lands, the Florida Natural Areas Inventory (FNAI) began a process of updating the "Guide to the Natural Communities of Florida" (the Guide), first published in 1990 by FNAI and the then Florida Department of Natural Resources (now FDEP). Only the forty-five land-based communities (23 terrestrial and 20 palustrine communities, plus tidal marsh and tidal swamp in the marine category) were included in the current update, leaving the remaining aquatic communities to be updated at a later time. The purpose of the update was to clarify distinctions between communities by listing characteristic species and features distinguishing similar communities, as well as to add information for each community on variations throughout its range (with common variants noted specifically), range, natural processes, management, and references.

Changes include 1) minor changes to the classification itself, 2) a new organization for grouping the communities, and 3) the addition of a list of altered landcover types.


Suggested citation: Florida Natural Areas Inventory (FNAI). 2010. Guide to the natural communities of Florida: 2010 edition. Florida Natural Areas Inventory, Tallahassee, FL.





View/download Introduction (94k pdf)


View natural community accounts


View/download natural community short descriptions (159k pdf)


View/download crosswalk between 1990 and 2010 natural community guides (196k pdf)


Habitats that have been severely impacted by humans and do not fit into FNAI’s Natural Community Classification are recognized using the altered landcover types. These are used to describe the most common non-natural habitats observed on conservation lands in Florida. View list of altered landcover types (42k pdf)




We would like to maintain a list of people who are downloading and using the 2010 Natural Community Guide. Please email Ann Johnson to add your name to our email list for future announcements/updates (optional - your email will not be distributed).


Click here to access the 1990 Guide