Links
Botanical Research Institute of Texas (BRIT)
Godfrey Herbarium, Florida State University
Harvard University Herbaria
International Organization for Plant Information (IOPI)
ISB: Atlas of Florida Vascular Plants - University of South Florida, Tampa
Linnean Society of London: Linnean Collections
Missouri Botanical Garden
Moore Herbarium, University of South Carolina
New York Botanical Garden Herbarium
Royal Botanical Gardens, Kew
Smithsonian Institution, U.S. National Herbarium
SERNEC: Southeast Regional Network of Expertise and Collections
Society of Herbarium Curators
University of Florida Herbarium
University of Georgia Herbarium
University of North Carolina Herbarium