Crataegus (/ krəˈtiːɡəs /), [2] commonly called hawthorn, quickthorn, [3] thornapple, [4] May-tree, [5] whitethorn, [5] Mayflower or hawberry, is a genus of several hundred species of shrubs and trees in the family Rosaceae, [6] native to temperate regions of the Northern Hemisphere in Europe, Asia, North Africa and North America.

2024年10月23日 · Crataegus, commonly called hawthorn, quickthorn, thornapple, May-tree, whitethorn, Mayflower or hawberry, is a genus of several hundred species of shrubs and trees in the family Rosaceae, native to temperate regions of the Northern Hemisphere in Europe, Asia, North Africa and North America.

Hawthorns are deciduous trees and shrubs prized for their ornamental beauty, medicinal uses, and ecological benefits. They are most notable for their profuse white or pink flowers, often with a pleasant scent, and their bright red berries called “haws” which persist into the winter.

2023年7月6日 · Hawthorn trees (Crataegus) are small fruit-bearing deciduous trees with thorny branches, dark green leaves, and clusters of small white pungent flowers. The fruit from hawthorn trees are small red pome fruits that look like clusters of miniature crabapples.

Learn how to grow and care for Crataegus. Get tips for planting, watering, feeding, and caring for Crataegus throughout the year.

2022年8月25日 · Hawthorns (Crataegus spp.) are a genus of small flowering deciduous trees belonging to the rose family (Rosaceae). The genus consists of over 380 species, some native to Pennsylvania. These fruit-bearing ornamental trees produce pome-like drupes, sometimes called haws or apples.

Crataegus is a genus of shrubs or small trees native to North Carolina where it is often found in low swamps and river bottoms to the east and higher mountain ridges of the west. Washington Hawthorn prefers full sun.

2025年1月22日 · hawthorn, (genus Crataegus), large genus of thorny shrubs or small trees in the rose family (Rosaceae), native to the north temperate zone. Many species are common to North America, and a number of cultivated varieties are grown as …

The Hawthorn genus, Crataegus, is in the Rose Family, Rosaceae, and is a large genus comprised of about 200 species of generally deciduous and thorny trees and shrubs. Native to North America, Europe, and Asia, plants from this genus can …

Crataegus viridis, or Green Hawthorn, like most hawthorns, has gray, thorny bark, bears white flowers in the spring, and produces red fruit in the fall. However, unlike most hawthorns, the Green Hawthorn is resistant to leaf rust. It is native to the southeastern United States.