Life mating

[Raiden]

A lot of the plants aren't plants as we understand them (I bet none are).

And "plant" to us could be any organism that photosynthesizes and doesn't move much.Take kelp; most people think that kelp and marine red algae are plants, but they're actually photosynthetic colonial protists; they have no roots, no seeds, no leaves, no flowers, no stems, and they lack the reproductive structures of primitive plants such as mosses.

So the "plants" as they are defined on Pandora may be able to do quite a bit more, especially since they seem to have a nervous system.