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  2. Quercus stellata - Wikipedia

    en.wikipedia.org/wiki/Quercus_stellata

    Quercus stellata, the post oak or iron oak, is a North American species of oak in the white oak section. It is a slow-growing oak that lives in dry areas on the edges of fields, tops of ridges, and also grows in poor soils, and is resistant to rot, fire, and drought. Interbreeding occurs among white oaks, thus many hybrid species combinations ...

  3. Emancipation Oak - Wikipedia

    en.wikipedia.org/wiki/Emancipation_Oak

    Emancipation Oak is a historic tree on the campus of Hampton University in Hampton, Virginia, in the United States. The large, sprawling southern live oak ( Quercus virginiana ), believed to be over 200 years old, [ 2 ] is 98 feet (30 m) in diameter, with branches which extend upward as well as laterally.

  4. Tree volume measurement - Wikipedia

    en.wikipedia.org/wiki/Tree_volume_measurement

    For example, the Middleton Live Oak (Quercus virginiana), height 67.4 feet, dbh 10.44 feet, crown spread 118 feet) was found to have a trunk volume of 970 ft 3 (24.5 m 3) and a branch volume of 3,850 ft 3 (109 m 3) [15] The branch volume was almost 4x that of the trunk.

  5. Branch attachment - Wikipedia

    en.wikipedia.org/wiki/Branch_attachment

    Branch attachment in common ash Fraxinus excelsior L. Figure 1: Anatomical drawing of the wood grain of a branch attachment in a tree. Initially branches are mechanically attached to the trunks of trees by forming interlocking wood grain patterns at the top of the joint, within what is known as 'axillary wood' (Fig. 1). [1]

  6. Quercus ilicifolia - Wikipedia

    en.wikipedia.org/wiki/Quercus_ilicifolia

    Quercus ilicifolia, commonly known as bear oak or scrub oak, is a small shrubby oak native to the Eastern United States and, less commonly, in southeastern Canada. Its range in the United States extends from Maine to North Carolina , with reports of a few populations north of the international frontier in Ontario . [ 3 ]

  7. Quercus shumardii - Wikipedia

    en.wikipedia.org/wiki/Quercus_shumardii

    Trunks may have deeply fluted buttresses near the ground. Shumard oak is typically found in lowland areas and is able to survive where the soils experience flooding for six weeks of the year. [6] The young bark of the Shumard oak is light gray, very smooth, and very reflective. Shumard oak bark darkens and develops ridges and furrows as it ages.

  8. Quercus agrifolia - Wikipedia

    en.wikipedia.org/wiki/Quercus_agrifolia

    Quercus agrifolia, the California live oak, [3] or coast live oak, is an evergreen [4] live oak native to the California Floristic Province.Live oaks are so-called because they keep living leaves on the tree all year, adding young leaves and shedding dead leaves simultaneously rather than dropping dead leaves en masse in the autumn like a true deciduous tree. [5]

  9. Quercus douglasii - Wikipedia

    en.wikipedia.org/wiki/Quercus_douglasii

    Quercus douglasii, known as blue oak, is a species of oak endemic to California, common in the Coast Ranges and the foothills of the Sierra Nevada. [4] It is California's most drought-tolerant deciduous oak, [5] and is a dominant species in the blue oak woodland ecosystem. It is occasionally known as mountain oak and iron oak. [6] [7]