Duplicate taxons

There are 2 taxon pages for Sambucus nigra. Each has a different common name and 1 is inactive.

European Elder Sambucus nigra [ Inactive Taxon]
https://www.inaturalist.org/taxa/52690-Sambucus-nigra

European Black Elderberry Sambucus nigra
https://www.inaturalist.org/taxa/765394-Sambucus-nigra

That’s normal, inactive taxon is an old one, active is used right now, common names can be added to it if they’re missed.

Also, if you look at the taxon change, they have a different circumscription: the inactive S. nigra includes American material as well.