Academy of Natural Sciences of Drexel University
American Museum of Natural History
Arkansas State University
Bailey-Matthews Shell Museum
Berkeley Natural History Museums, University of California, Berkeley
Biodiversity Institute – University of Kansas
Bishop Museum
Botanical Research Institute of Texas
Brigham Young University
Brooklyn Botanic Garden
Delaware Museum of Natural History
Denver Museum of Nature and Science
Duke Lemur Center
Florida Fish and Wildlife Research Institute
Florida State University
Harvard University-Arnold Arboretum
Harvard University-Herbaria
Harvard University-Museum of Comparative Zoology
Harvard University-Museum of Natural History
Illinois Natural History Survey
Instituto de Geologia Museo de Paleontologia
Louisiana State University-Museum of Natural History
Merriam-Powell Center for Environmental Research, Northern Arizona University
Michigan State University
Milwaukee Public Museum
Mississippi Museum of Natural Science
Missouri Botanical Garden
National Tropical Botanical Garden
Natural History Museum of Utah
Natural Science Research Laboratory, Museum of Texas Tech University
New York Botanical Garden
North Carolina Museum of Natural Sciences
Occidental College-Moore Laboratory of Zoology
Purdue University
San Diego Natural History Museum
State University of New York–College of Environmental Science and Forestry
Texas A & M University
The Field Museum of Natural History
University of Alaska
University of Florida
University of Iowa
University of Minnesota
University of Nebraska
University of New Mexico-Museum of Southwestern Biology
University of Oklahoma
University of Texas, Austin- Texas Natural Science Center
University of Texas at El Paso
Washington State University-Natural History Museum
Yale University