Liverworts (Marchantiophyta) of Mahogany Hammock, Everglades National Park, Florida

Abstract

were coauthors both on IRC's book Rare Plants of South Florida (Gann et al. 2002) and Floristic Inventory of South Florida Database Online (Gann et al. 2001(Gann et al. -2014, without which this project would not have been possible.Bruce Hansen at the University of South Florida readily supplied herbarium label data and helped resolve confusing historical and taxonomic problems. Alan Franck, also at USF, and Mark Strong at the Smithsonian Institution, also provided herbarium label data, scans of images and other taxonomic assistance. The FNPS herbarium database online, which is managed by Fairchild Tropical Botanic Garden and the National Park Service, was indispensable to the project. Brett Jestrow at Fairchild provided label data and a review of specimens at FTG, and Fairchild interns Kristen Finch and Brittany Harris helped with rare plant ranking using the new NatureServe methodology, literature searches, and other tasks. Special thanks to Anne Frances and Amanda Treher of NatureServe and Amy Jenkins of FNAI for helping to normalize and update global, national and state ranks of rare plants. Jennifer Possley of Fairchild was of particular help working through some of the fern accounts. Celio Moya assisted with obtaining updated rare plant data from Cuba.