http://www.carnivorousplants.org/cpn/Species/v37n1p22_26.html#paddle
The plant is easily propagated by leaf cuttings and division of the clumps it forms over time.
Although able to produce at least a few good seed it should not be reproduced this way. Because of its strange hybrid nature it does not breed true. Growing the plant from seed should only be done by a grower wishing to develop new forms. This can be interesting and produce some odd leaf shapes, but many seedlings must be raised as most will be less vigorous. If the seedlings you may produce are worth cultivar status, perhaps you will want to name it ‘Your-Name-Here Paddle.’ I continue to select progeny in hopes of increasing its fertility and genetic stability, although I am very pleased with one particular second generation clone.