The BioCollection model permits to register names and acronyms for Biological Collections, to indicate where the registered Vouchers are physically deposited. It may be a formal or an informal collection. If the BioCollection is a Herbarium it may be registered in Index Herbariorum and a link to the IH website shows updated address, phone, or e-mail of curators. For non-plant collections and those not indexed by Index Herbariorum, only acronym and name are registered.