What is a potential risk of applying systemic herbicides near desirable plants?

Applying systemic herbicides near desirable plants poses a potential risk of injuring those plants. Systemic herbicides are designed to be absorbed into the plant's vascular system, where they disrupt essential growth processes. If these herbicides come into contact with or are inadvertently absorbed by desirable plants, they can cause damage or even death to those plants. This risk arises because systemic herbicides are often non-selective, affecting a wide range of plant species beyond just the targeted weeds.

Understanding this risk is crucial for anyone working in areas where desirable landscapes are present, as it highlights the importance of careful application techniques and timing to prevent unwanted harm to beneficial vegetation. Other options may present scenarios that do not accurately reflect the nature of systemic herbicides and their interaction with surrounding flora.