Which oak species is referred to as Quercus phellos?

Quercus phellos is the scientific name for the Willow Oak, a deciduous tree primarily found in the southeastern United States. This species is characterized by its narrow, willow-like leaves, which give it its common name. Willow Oak typically thrives in moist, well-drained soils and is often found in floodplain forests, where it can achieve significant height and spread.

In terms of identifying the correct species, Willow Oak distinguishes itself with its elongated and lobed leaves that are often mistaken for those of actual willows, yet they belong to the oak family. This unique leaf shape and its growing habits in bottomland areas make it easily identifiable as Quercus phellos.

The other choices represent different oak species or unrelated plants, none of which align with the scientific classification of Quercus phellos. Hence, recognizing Willow Oak as Quercus phellos is essential for proper understanding and identification in horticulture or botany.