Cornus is a genus of about 30–60 species [Note 1] of woody plants in the family Cornaceae, commonly known as dogwoods or cornels, which can generally be distinguished by their blossoms, berries, and distinctive bark. [3]

山茱萸（学名：Cornus officinalis Siebold & Zucc.），山茱萸科山茱萸属植物，又名山萸肉、枣皮、蜀枣等，山茱萸高4-10米；树皮灰褐色；小枝细圆柱形，冬芽顶生及腋生，卵形至披针形。

2024年10月10日 · Dogwood trees and shrubs (Cornus spp.) include a large group of flowering plants within the genus Cornus. They come in a wide range of sizes, including low-growing subshrubs. Appreciated for providing year-round interest, from early spring flowers and summer berries to brilliant fall colors, dogwoods are low-maintenance, easy-care landscape ...

Cornus florida, the flowering dogwood, is a species of flowering tree in the family Cornaceae native to eastern North America and northern Mexico. An endemic population once spanned from southernmost coastal Maine south to northern Florida and west to the Mississippi River. [4]

Flowering dogwood is a woody, deciduous, showy, understory tree in the dogwood family (Cornaceae) that is native from southeastern Canada through eastern North America to eastern Mexico, where it is commonly found growing in woodland margins. The species epithet is …

Cornus. Common name: Dogwood. A varied group of deciduous trees and shrubs offering great garden value and year-round attractions. Dogwoods can be structurally beautiful trees that light up the garden with their striking flower bracts in early summer, or brightly-coloured stems that provide winter cheer with their firework colours.

It is one of only two genera of the dogwood family (Cornaceae). The genus name is derived from the Latin word cornu meaning “animal horn.” It references the very hard wood. Dogwoods grow in a variety of habitats, from temperate woodlands to tundra.

Cornus florida, commonly known as flowering dogwood, is a small deciduous tree that typically grows 15-30’ tall with a low-branching, broadly-pyramidal but somewhat flat-topped habit. It arguably may be the most beautiful of the native American flowering trees.

All you need to know about growing cornus, or dogwoods, in our detailed Grow Guide. The Cornus (dogwood) genus includes a wonderful array of trees and shrubs. Some have winter flowers, others offer stunning bracts in late spring, colourful winter stems, striking autumn foliage or berries. Cornus trees are perfect specimens for a small garden.

Flowers usually white, sometimes greenish or yellowish, always small, and produced in terminal corymbs or cymes, or clustered densely in heads; the parts of each flower are in fours.