Conservation biology on domestication and escape of East Asian ornamenntal plant species

园艺功能和生态风险，由于逃逸，自然杂交，和/或人类相关的传播进行了监测182东亚观赏植物在日本住宅花园常见。几乎所有的物种都是观赏树木，用于花卉和绿色植物，以及多年生草本植物，有时作为一种鼓励的杂草。遗传和形态生态多样性分析了几个模式物种，包括经典的日本园艺品种。通过对东亚地区观赏植物和农作物及其野生同源植物多样性研究的专题讨论，从保护生物学的角度总结了东亚地区观赏植物进化和传播的一般规律。

Horticultural features and ecological risks due to escape, natural hybridization, and/or human related dissemination were monitored for 182 East Asian ornamental plant species common in Japanese residential gardens. Almost species were ornamental trees, for flowers and greens, and herbaceous perennials with semi-cultivated uses sometimes as an encouraged weed. Genetic and morphoecological diversity were analyzed on several model species, including classic Japanese horticultural cultivars. Based on the discussions with invited lectures on East Asiatic ornamental species and diversity studies on crops and their wild congeners, the general pattern of evolution and disseminations in the ornamental species were summarized in the view point of conservation biology.