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Quercus georgiana leaves Brown winter leaves on Georgia oak. The shiny green leaves are 4–13 centimeters (1 + 1 ⁄ 2 –5 inches) long and 2–9 cm (1– 3 + 1 ⁄ 2 in) wide, with a 0.6–2.3 cm (1 ⁄ 4 –1 in) petiole, and five irregular, pointed, bristle-tipped lobes; they are glabrous (hairless), except for small but conspicuous tufts of hairs in the vein axils on the underside.
The leaves and twigs. Twigs: The twigs are thick and brown or gray, hairy when young. The buds are egg-shaped with a pointed tip, angular, and hairy. In some regions, the twigs commonly bear galls. [3] Flowers: Cherrybark oak is monoecious; staminate and pistillate catkins are borne separately on the same tree. Catkins are borne on stalks from ...
Twig: medium-sized, fuzzy. The color can be light brown or reddish brown. Twigs have pointy and fat clusters of terminal buds. [7] Leaves: alternate, evergreen, simple, and oblong. The color is yellowish green or bluish green. Leaves are usually 1 1 ⁄ 2 to 3 1 ⁄ 2 in long. The margins are usually entire or toothed, and are rounded at the base.
The adult female lays eggs in the cambium layer of oak twigs during the fall using her ovipositor. [4] More vigorous twigs will have more galls. The eggs overwinter on the twig, and then hatch in the spring, usually in early April. The resulting larvae induce galls immediately, where they can seem to balloon almost overnight onto the tree.
The species is commonly found in moist canyons and on ridges. [8] It also is found in coniferous forests and high elevated lands from 1,500–2,400 m (5,000 to 8,000 ft) above sea level. [ 6 ] Mountains of southern Arizona and New Mexico such as the Santa Catalina Mountains and the Chiricahua Mountains , for example, have a pine-oak woodland at ...
The twigs are hairless and the buds are rounded (ovoid), brownish and pointed. [5] [6] [7] The leaves are arranged alternately along the twigs and are broadly oblong or ovate, 10–12 centimetres (4– 4 + 1 ⁄ 2 in) long by 7–8 cm (2 + 3 ⁄ 4 – 3 + 1 ⁄ 4 in) wide, with a short (typically 2–3 millimetres or 1 ⁄ 16 – 1 ⁄ 8 inch ...
Shumard oak twigs terminate in a cluster of buds. The buds are lighter in color than the olive-green twigs. The young twig is highly reflective. [6] The leaves are arranged alternately and are broadly obovate with 5–9 lobes, each of which is terminated by bristle-tipped teeth. The leaves mature to between 10 and 21 cm (4 and 8 in) in length.
The twigs are light purple or whitish, with tomentum. The buds are small (3–6 millimetres or 1 ⁄ 8 – 1 ⁄ 4 inch) and blunt, light brown. The leaves are leathery usually 4–10 centimetres (1 + 1 ⁄ 2 –4 in) long (rarely to 13 cm) and 3–6 cm wide, usually widest beyond the middle. The leaves group at the ends of twigs.