Which factor is NOT typically associated with tree growth?

Tree height is a characteristic or measurement of a tree rather than a factor that influences its growth. Factors that typically affect tree growth include soil type, which determines nutrient availability and drainage capabilities, and climate, which encompasses temperature, precipitation, and seasonal changes that can significantly impact growth rates. Similarly, water availability directly affects the physiological processes of trees, including photosynthesis and transpiration, which are crucial for growth. Thus, while tree height can indicate growth success, it is not itself a factor that influences how well a tree grows.