PH (the official, internationally recognized abbreviation for the herbarium at the Academy of Natural Sciences) is the oldest institutional herbarium in U.S. It is a national resource for material from 1750-1850, with some dating from as early as 1689.
Type | Organisme | Rôle |
---|---|---|
Contact principal | Consortium of Bryophyte Herbaria | non renseigné |
Multiple ou autres
Lancement | Clôture |
---|---|
06/09/2024 | non renseigné |
Non renseigné
Non renseigné