What aspect of landscape architecture can significantly impact stormwater management?

The selection and placement of plant materials play a crucial role in stormwater management within landscape architecture. Plants can significantly affect the rate at which water is absorbed and filtered into the ground. By choosing native and drought-resistant species, landscape architects can create systems that enhance infiltration and reduce surface runoff.

Moreover, the strategic placement of vegetation helps in capturing rainfall, allowing it to percolate into the soil rather than become surface runoff that can lead to erosion or flooding. Vegetation also helps in slowing down water movement, which can further mitigate stormwater issues.

While other factors, such as the type of pavement and hardscapes, certainly influence drainage patterns and runoff, the role of plant materials in enhancing absorption and stabilizing soils is fundamental in a well-designed landscape that prioritizes effective stormwater management.