Quercus muehlenbergii Also known as Chinkapin Oak, Chinquapin Oak, Chestnut Oak, Yellow Chestnut Oak, Rock Chestnut Oak, Yellow Oak, Rock Oak Quercus muehlenbergii, often lovingly referred to as Chinquapin (or Chinkapin) oak, is a delightful medium-sized deciduous oak from the white oak family. It typically reaches heights of 40-60' (and occasionally 80') and boasts an open, rounded crown. This beautiful species is native to central and eastern North America, thriving in dry upland sites, often within rocky, alkaline soils. In spring, as the leaves begin to unfurl, you can spot charming, subtle yellowish-green flowers appearing in separate male and female catkins. The fruits are small oval acorns, about 3/4" long, nestled in scaly cups that reach roughly half the acorn’s length. These acorns are a treasured food source for many types of wildlife. The narrow, shiny green leaves, measuring 4-7" long, feature coarse marginal teeth, giving them a unique texture. They closely resemble the leaves of the chestnut (Castanea), whose nut is sweetly dubbed chinquapin, adding to the charm of this oak. Some might also know it as yellow chestnut oak. In the fall, the colors can vary, typically showing soft shades of yellow and brown, creating a gentle landscape touch. BONAP MAPHeight: 40’-60'Spread: 50'-70'Bloom: AprilLight: Full SunWater: Low-MediumZone: 5-7Origin: Texas, Central & Eastern North America