The “Taxon” filter for flags only appears once you choose Content Type = Taxon and then click Filter.
I had no idea this existed until relatively recently.
Can it be made such that it always shows the Taxon filter?
Or at least display the taxon filter immediately after Content Type = Taxon is selected?
Same viewpoint here - trying to resolve a horde of taxonomy flags for a short while (i found the taxon filter), but continually wondering IF somehow could filter into particular taxa!
Never saw the magically appearing box until last days when another curator kindly explained it does exist and how to make it appear!