As soil dries, plants limit water loss by closing tiny apertures called stomata in their leaves. A global analysis reveals that the soil water-content values at which this stomatal control starts depend on the hydraulic properties of the soil, and that plants’ ability to adapt to drought are specific to soil texture.
Carminati, A., & Javaux, M. (2024). When is a soil too dry for plants to take up water? Nature. Published. https://doi.org/10.1038/d41586-024-03764-w (Original work published 2024)