missouribotanical garden says "Female plants may produce abundant fruit that is attractive to birds."

Was originally listed as a varietal (Taxus cuspidata var. capitata) and at least one source includes it as a "group" rather than a distinct cultivar, meaning more than a single clone grown under that name. It is one yew cultivar that comes true from seed and can be either male or female.

'Capitata' of nurseries is simply the normal, wild type tree habit version of the species - as opposed to 'Nana'.