Dionaea 'All Green' completely lacks any red or orange pigmentation, so regardless of lighting or environmental conditions this flytrap produces only pure green traps and leaves.
D. 'All Green' is also a very nice flytrap that features large (1.5"+) summer traps. If that wasn't enough it's also an extremely hardy clone that still grows well in low temperatures and harsh conditions.
Plants for sale are ~5cm(2") divisions just emerging from winter dormancy.