Plants play by a set of rules We Rhinos only imperfectly grasp. They seem to always agree with one another, at least as We understand things.
Plants are aggressive, certainly. Always on the move, cycling their capacities on some regular, inexplicable course, doing their thing. Give them an opportunity, and they are all over it, literally.
The good news is that they move slowly as a general rule. At least slower than We do, which is our main concern.