Quercus phellos, commonly called willow oak, is a medium to large, deciduous oak tree of the red oak group that is noted for its oak shape, willow-like leaves and relatively fast growth rate. It is native to the Southeastern United States, typically being found in moist bottomland soils.
Quercus L. – oak Species: Quercus phellos L. – willow oak Subordinate Taxa. This plant has no children Legal Status. Threatened and Endangered Information: This plant is listed by the U.S. federal government or a state. Common names are from state and federal lists.
Quercus phellos, which is commonly called willow oak is a medium to large deciduous tree in the Fagaceae family. It is in the red oak group that is noted for its …
Virginia Tech Dendrology willow oak Fagaceae Quercus phellos L. symbol: QUPH Leaf: Alternate, simple, 2 to 5 inches long, linear or lanceolate in shape (willow-like) with an entire margin and a bristle tip.
The New York Flora Atlas is a source of information for the distribution of plants within the state, as well as information on plant habitats, associated ecological communities, and taxonomy. In addition, users can learn about the location of vouchered specimens and see images to get a better visual for each plant.
Quercus imbricaria: leaf blade ovate to elliptic or obovate, 15–75 mm wide, petioles 10–20 mm long, and nuts 10–18 mm wide (vs. Q. phellos, with leaf blade linear to narrow-elliptic, 10–25 mm wide, petioles mostly 2–4 mm long, and nuts 6.5–10 mm wide).
Quercus phellos Quercus phellos L. Willow Oak, Swamp Willow Oak, Pin Oak, Peach Oak Fagaceae (Beech Family) Synonym(s): USDA Symbol: QUPH USDA Native Status: L48 Willow oak, a deciduous tree, can attain 100 ft. but is usually shorter in cultivation. Its straight trunk supports a cone-shaped crown which becomes round at maturity.
The Willow Oak is botanically called Quercus phellos. The Tree is a deciduous tree, it will be 15 – 20 m (49 – 66 ft) high. The leaves are oblong and the flowers are greenish. The tree likes Sun to half-shade at the location and the soil should be humic soils.
This possible hybrid between Q. phellos and Q. velutina strongly resembles Shingle Oak (Q. imbricaria), but lacks that species’s uniformly soft-pubesence on the underside. This tree is in Raleigh, NC, 2 counties from the nearest known range of Shingle Oak in Virginia.