These are the female flowers, most of the plants in the trade are girls because the flowers are bigger and more showy
schisandra rubriflora049 by charliepridham, on Flickr
These are the male flowers (as seen at the Welsh Botanic)
042 by charliepridham, on Flickr
and these are the fruits as seen at Tom Hudsons place, I keep badgering him to propagate it but he has several all growing together and his early attempts have all been girls
schisandra seed (2) by charliepridham, on Flickr
I grow a number of other Schisandra species (grandiflora, chinensis, and propinqua) but I think rubriflora is the most spectacular