Index herbariorum

Index herbariorum, a joint project of the International Association for Plant Taxonomy (IAPT) and The New York Botanical Garden (NYBG). Included in the on-line edition of Index herbariorum is information for 3,240+ herbaria in 165 countries and 9,869+ staff members associated with these herbaria. Information for over 80% of the herbaria has been updated, and 581 herbaria have been added since the eighth edition the print version of Index herbariorum.