为解决山楂（Crataegus monogyna）在体外繁殖及保存问题，Van Yuzuncu Yil 大学研究人员开展合成种子生产及用机器学习算法预测其再生的研究。结果显示，4°C 储存的合成种子再生效果最佳，且多种机器学习模型预测精度达 97.3%，为植物保育和繁殖提供新策略。

Try Crataegus laevigata 'Paul's Scarlet' with double scarlet flowers, or C monogyna 'Compacta', a small variety suitable for growing in a container.' £230.00 Shop Now ...

Crataegus orientalis ... C. monogyna. Its cream flowers, which peak in early May, herald the start of ... Newly planted trees should be staked for the first three years until the root system has ...

The common hawthorn, or Crataegus monogyna, is planted all over North America as an ornamental tree or shrub.Its bright red berries, also known as “haws,” look like small crabapples and ripen in ...

This tree is versatile, tolerant of challenging growing conditions and pollinator friendly. ... Crataegus monogyna aside, a handful of closely-related varieties are eminently garden worthy.