Northern Pin Oak, Jack Oak
|Wide-spreading, large-trunked Oaks are known for their long life, strength and majestic beauty. They have many forms, but are mostly deciduous trees and some shrubs. Some like wet soil, while others prefer dry. All have deeply cut leaves and acorns. The foliage on some types turns red, orange and yellow in fall. On others it turns only brown. The evergreens have hollylike leaves. Use as shade or street trees. Prone to caterpillars, oak root fungus and wilt. Never plant an Oak where another Oak died from disease. Prune to speed growth. For greater height, pinch tips of small branches, and leave as much foliage as possible.
This Oak is named for its small, elliptical brown to black acorns. The gray-brown bark is somewhat fissured.
Attributes - Quercus ellipsoidalis
Plant Type: Tree
Height: 40 ft. to 80 ft.
Width: 90 ft.
Sunlight: Full Sun
Climate: Zones 4, 5, 6, 7, 8
Notes: Low Maintenance.
Quercus acutissima, Quercus agrifolia, Quercus alba, Quercus coccinea, Quercus douglasii, Quercus dumosa, Quercus durata, Quercus emoryi, Quercus engelmannii, Quercus gambelii, Quercus grisea, Quercus hypoleucoides, Quercus ilex, Quercus imbricaria, Quercus laurifolia, Quercus mohriana, Quercus oblongifolia, Quercus palmeri, Quercus palustris, Quercus phellos, Quercus robur, Quercus robur 'Fastigiata', Quercus rubra, Quercus rugosa, Quercus suber, Quercus turbinella, Quercus virginiana, Quercus wislizenii