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Oak wilt (Bretziella fagacearum), a vascular disease, attacks chinquapin oak and usually kills the tree within two to four years. Other diseases that attack chinquapin oak include the cankers Strumella coryneoidea and Nectria galligena, shoestring root rot (Armillarea mellea), anthracnose (Gnomonia veneta), and leaf blister (Taphrina spp.).
The leaves of dwarf chinkapin oak closely resemble those of chinkapin oak, but are smaller: 5–15 centimeters (2–6 inches) long, compared to 10–18 cm (4–7 in) long for chinkapin oak. The acorns are 15–25 millimeters ( 1 ⁄ 2 –1 in) long, with the cup enclosing about half of the acorn.
Sacred Oak Tree with visitor for size comparison. The Sacred Oak is a more-than-500-year-old Chinkapin Oak located in the Oley Valley , Pennsylvania . It sits in a grove of trees just off Friedensburg Road.
Sternberg added a few other possibilities where space is limited: dwarf chinkapin oak (Quercus prinoides), 5-12 feet tall and wide, Zones 4-8; Georgia oak (Quercus georgiana), 26-50 feet tall, 15 ...
Castanopsis, commonly called chinquapin or chinkapin, is a genus of evergreen trees belonging to the beech family, Fagaceae. The genus contains about 140 species, which are today restricted to tropical and subtropical eastern Asia .
The leaves are 12–20 centimetres (4 + 3 ⁄ 4 – 7 + 3 ⁄ 4 inches) long and 6–10 cm (2 + 1 ⁄ 4 –4 in) broad, shallowly lobed with 10–15 rounded lobes on each margin; they are virtually identical to the leaves of swamp chestnut oak and chinkapin oak, but the trees can readily be distinguished by the bark, that of the chinkapin oak ...
The leaves of the swamp chestnut oak are simple (not compound), 4–11 inches (10–28 centimetres) long and 2–7 in (5–18 cm) broad, with 15–20 lobe-like, rounded simple teeth on each side, similar to those of chestnut oak and chinkapin oak (Quercus muehlenbergii), although they generally do not achieve the more slender form that the leaves of those trees may exhibit at times.
– Chinkapin oak – eastern, central, and southwestern US (West Texas and New Mexico), northern Mexico; Quercus ningqiangensis S.Z.Qu & W.H.Zhang – southeastern China; Quercus oblongifolia Torr. – Arizona blue oak, Southwestern blue oak, or Mexican blue oak – # southwestern U.S., northwestern Mexico; Quercus obtusata Bonpl. – Mexico