Character Limit in Identifier Tag Name field

[ricklevy21]

Hi, what is the character limit in the Tag Name field when adding additional identifiers? Would it be possible to lengthen it?

I want to use values like "Denver Botanic Gardens Living Collection Accession Number" or Washington Park Arboretum Living Collection Accession Number". Managed to use "Denver Botanic Gardens Living Coll. Acc. No." but "Washington Park Arboretum Living Coll. Acc. No." was a no go. Trying to standardize how we name these. Not a fan of abbreviations in general.