At one time wild flowers were thought to be of little practical importance, and they were picked of dug up at will, wiped out in land development schemes, or sprayed out of existence on agricultural land. As a result, some have vanished forever, and others are now endangered species. These days it is recognized that many old herbal remedies do have some value- and who knows what valuable natural assets and cures for disease will be discovered as we continue to examine the wild flowers of our place?
評分
評分
評分
評分
本站所有內容均為互聯網搜索引擎提供的公開搜索信息,本站不存儲任何數據與內容,任何內容與數據均與本站無關,如有需要請聯繫相關搜索引擎包括但不限於百度,google,bing,sogou 等
© 2025 qciss.net All Rights Reserved. 小哈圖書下載中心 版权所有