It was previously thought that tropical regions where temperatures fluctuate less over the course of the year would not be so affected by the climate crisis in terms of the timing of flowering. This hypothesis has been proved wrong, said the lead researcher Skylar Graves from the University of Colorado Boulder, who added that nowhere on Earth is unaffected by climate change.
"Granted, "[p]lants have extensive and well established mechanisms of communication, with that of volatiles being the most well studied and understood," he added. "There is also growing recognition that root exudates play a role in plant-plant interactions, though this is only now being deeply investigated. Nothing else, communication through mychorriza, has withstood independent investigation."