ActKey http://flora.huh.harvard.edu/china/ActKey/ Botanical Publications http://kiki.huh.harvard.edu/databases/publication_index.html Botanical Specimens http://kiki.huh.harvard.edu/databases/specimen_index.html Botanists http://kiki.huh.harvard.edu/databases/botanist_index.html California Academy of Sciences, Dept. of Botany http://research.calacademy.org/botany Citing eFloras.org http://flora.huh.harvard.edu/FloraData/002/citing-eflora.htm Flora of China http://flora.huh.harvard.edu/china Flora of North America http://floranorthamerica.org/ Harvard University Herbaria http://www.huh.harvard.edu/ Hu Card Index http://flora.huh.harvard.edu/HuCards/ ING Genus Search http://botany.si.edu/ing/ IPNI http://www.ipni.org/ Missouri Botanical Garden http://www.mobot.org Muséum National d'Histoire Naturelle, Paris http://www.mnhn.fr/museum/foffice/index.html New York Botanical Garden http://www.nybg.org/ Royal Botanic Garden Edinburgh http://www.rbge.org.uk/ Royal Botanic Gardens, Kew: ePIC http://www.rbgkew.org.uk/epic/index.htm Smithsonian Institution, Dept. of Botany http://botany.si.edu/ Tropicos https://tropicos.org/ Tropicos Projects https://tropicos.org/ProjectList.aspx Vascular Plant Type Catalog/NYBG http://www.nybg.org/bsci/hcol/vasc/