I've recently been reading about sundews, and found this article interesting
I'd thought I'd offer:
I have 3 packages of 2 genetically different (self-incompatible) forms of D. binata var. dichotoma. It takes two clones to produce seed. I have plants from the seed also (seed-grown plants not for trade).
Just putting this out there for you who like CP seed, and like to have genetically different plants.
They do get rather large: