Said of a flower bearing a pistil or pistils but not stamens, may refer also to a plant having only pistillate flowers. ... (09 Oct 1997) ... Found on http://www.encyclo.co.uk/local/20973
Pis'til·late adjective (Botany) Having a pistil or pistils; -- usually said of flowers having pistils but no stamens. Found on http://www.encyclo.co.uk/webster/P/95
Pistillate (or "female") flowers are ones which have a functional pistil, capable of producing seeds—but either have no stamens at all, or have stamens with anthers that are incapable of producing pollen. Found on https://www.encyclo.co.uk/local/21411