100 Great Secrets from the Life of Plants

Scientists believe that plants have feelings, intelligence, possess memory, a sense of time, can distinguish colors and communicate with each other or warn one another. They can recognize threats, tremble with fear, call for help; they are capable of interacting... with each other and other living beings from a distance; they can discern the mood and intentions of people; the radiation emitted by them can be detected by sensors. They cannot run away in case of danger. They have to be more attentive and watch what is happening around them. Plants, it turns out, react to people, noise, and other phenomena, but how they do this remains a mystery. No one has yet managed to come closer to solving it.
This and much more is described in the latest book of the series.