Affiliation: | 1. Harvard University, Cambridge, Massachusetts 2. University of Southwestern Louisiana, Lafayette, Louisiana 3. Chicago Natural History Museum, Chicago, Illinois 4. University of South western Louisiana, Lafayette, Louisiana 5. University of Georgia, Athens, Georgia 6. New York Botanical Garden, New York, New York 7. Harvard University, Cambridge, Massachusetts 8. Massachusetts College of Pharmacy, Boston, Massachusetts 9. Botanischer Garten, Berlin/Dahlem, Germany 10. University of Minnesota, Minneapolis, Minnesota 11. Royal Botanic Gardens, Kew, Great Britain
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