Black Oak (Quercus velutina)

Native To State: YES
Naturally Occurring: NO

Description

Appearance: Quercus velutina is a deciduous tree known for its lobed leaves and dark, furrowed bark.

Leaves: The leaves are deeply lobed with bristle-tipped lobes and a shiny dark green upper surface.

Acorns: It produces acorns with deep, scaly cups.

Habitat: It is commonly found in forests and woodlands.

Distribution: Black oak is native to eastern North America.

Occurrence
Planted east of the big brush island

Scarlet Oak (Quercus coccinea)

Native To State: NO
Naturally Occurring: NO

Description

Appearance: Quercus coccinea is a deciduous tree known for its lobed leaves and brilliant red fall foliage.

Leaves: The leaves are deeply lobed with bristle-tipped lobes and have a glossy green upper surface.

Acorns: It produces acorns with shallow, saucer-like cups.

Habitat: It is commonly found in forests and woodlands.

Distribution: Scarlet oak is native to eastern North America.

Occurrence
Planted east of the big brush island

Swamp White Oak – Quercus bicolor

Native To State: YES
Naturally Occurring: NO

Description

Appearance: Quercus bicolor is a deciduous tree known for its lobed leaves and acorns.

Leaves: The leaves are deeply lobed with smooth edges.

Bark: The bark is light gray and develops scaly plates.

Fruit: It produces acorns.

Habitat: It is commonly found in wetlands and along streams.

Distribution: Swamp white oak is native to North America.

Occurance
Specimens first planted in 2013 as seedlings in select areas scattered in the former pasture as well as along the winding path.

Northern Pin Oak – Quercus ellipsoidalis

Native To State: YES
Naturally Occurring: YES

Description

Appearance: Quercus ellipsoidalis is a deciduous tree known for its sharply lobed leaves and acorns.

Leaves: The leaves are deeply lobed with bristle-tipped teeth.

Bark: The bark is dark gray and develops distinctive pin-like ridges.

Fruit: It produces acorns.

Habitat: It is commonly found in woodlands and sandy soils.

Distribution: Northern pin oak is native to North America.

Occurance
Most of the “red” oaks at the arboretum are Q. ellipsidalis and large specimens are found throughout the woods with trunks of 3 feet diameter or more. Though in the last few  years, several of the larger examples have come down in wind storms. This tree is actively regenerating and many smaller seedlings are coming up.

Northern Red Oak – Quercus rubra

Native To State: YES
Naturally Occurring: MAYBE

Description

Appearance: Quercus rubra is a deciduous tree known for its deeply lobed leaves and acorns.

Leaves: The leaves are deeply lobed with pointed tips.

Bark: The bark is dark brownish-gray and develops rough, scaly ridges.

Fruit: It produces acorns.

Habitat: It is commonly found in various habitats, including deciduous forests.

Distribution: Northern red oak is native to North America.

Occurance
True Northern Red oaks may not occur naturally.

Bur Oak – Quercus macrocarpa

Native To State: YES
Naturally Occurring: YES

Description

Appearance: Quercus macrocarpa is a deciduous tree known for its large, lobed leaves and large acorns.

Leaves: The leaves are deeply lobed with rounded tips.

Bark: The bark is grayish-brown and develops deep furrows.

Fruit: It produces large, corky-scaled acorns.

Habitat: It is commonly found in a variety of habitats, including prairies and savannas.

Distribution: Bur oak is native to North America.

Occurance
The Bur Oaks can be found throughout the woods from small seedlings, to massive mature trees.