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Bark: The name 'cherrybark' comes from its similarity to the bark of black cherry. The bark is gray and has scaly, narrow ridges. [3] Close-up view of stellate hairs on leaf underside. Foliage: The name pagoda refers to the tiered shape of cherrybark's leaves, which are reminiscent of the shape of a pagoda. Its simple, alternate leaves ...
Rhagoletis indifferens, the western cherry fruit fly, is a pest that lives only on cherries. Its native host is Prunus emarginata. The adult form of this insect is slightly smaller than a housefly, with white stripes across the abdomen, yellow markings near the base of the wings, and black markings on the wings. The larva, which is the stage of ...
The moths oviposit almost exclusively on trees in the plant family Rosaceae, particularly cherry (Prunus) and apple (Malus). The caterpillars are hairy with areas of blue, white, black and orange. The blue and white colors are structural colors created by the selective filtering of light by microtubules that arise on the ball cuticle. [citation ...
Trees up to 30 m (98 ft) tall have been found growing in the southern Appalachians, with the largest found on the western slopes of the Great Smoky Mountains. Its foliage is thin, [ 5 ] with leaves 4–11 cm ( 1 + 1 ⁄ 2 – 4 + 1 ⁄ 4 in) long and 1–4.5 cm ( 3 ⁄ 8 – 1 + 3 ⁄ 4 in) wide.
The pear slug or cherry slug is the larva of the sawfly, Caliroa cerasi, a nearly worldwide pest. The species was first described by Carl Linnaeus in his landmark 1758 10th edition of Systema Naturae. They are not slugs but are a kind of sawfly of the family Tenthredinidae. The pear slug is an important pest that eats leaves of cherry, pear ...
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The extent of the impact depends on characteristics of both the pest and host tree. [10] Pests differ in their means of attack and extent of damage. For example, defoliating insect (spongy moth) may weaken trees but not directly cause mortality, while boring insects (emerald ash borer) can often cause serious damage. A pathogen may slowly ...
Prunus virginiana, commonly called bitter-berry, [3] chokecherry, [3] Virginia bird cherry, [3] and western chokecherry [3] (also black chokecherry for P. virginiana var. demissa), [3] is a species of bird cherry (Prunus subgenus Padus) native to North America.