How River Birch Water Use Compares to Other Biodrainage Trees
Because direct gallon‑per‑day measurements vary by climate, soil moisture, canopy size, and season, scientists often compare trees by relative transpiration capacity rather than exact numbers. The species below are all known for exceptionally high water use. Here’s how river birch stacks up. Relative Water‑Use Ranking (High → Very High) Tree Species Relative Water Use Notes Willows (Salix spp.) Very HighAmong…

