夜来香夜间开放的历史背景夜来香到底为什么会在夜里发出香味,如果用一句简单的话来概括,就是为了适应美洲和西印度地区的热带气候、经过千万年进化而成的结果。夜来香的花期大概在每年的五月到十月之间,而这时候的美洲和西印度地区正是干燥炎热的高峰期,连当 Night Lilac Night open historical background Night Lilac in the end why the smell of the night, if in a word to sum up, is to adapt to the tropical climate of the Americas and West Indies, after thousands of years of evolutionary result. The flowering of evening primrose is probably between May and October every year, while the Americas and West Indies at this time are the hot and dry peak, even when