- Institution code
- Status of Institution
- Updated Feb 2010. A is fully integrated with AMES and GH in the Harvard University Herbaria, but specimens from Arnold Arboretum Herbarium should be cited as A. All information regarding A is included with the Harvard University Herbaria. The 1 318 000 specimens in A are included in the total given for the Harvard University Herbaria (listed under GH). A, AMES, ECON, FH, and GH are administered as one unit. See GH entry for more detailed information.