The first flowering time, and flower number of Petunia hybrida "Fantasy Pink" cultivated separately in long days and short days were recorded.
记录了矮牵牛“幻彩粉”在长日和短日分别培养的第一次开花时间和花数。
2
Evidence has been mixed on echinacea, a purple flowering plant long thought to help shorten the duration of colds.
紫锥菊的疗效参差不齐，这种植物长久以来被人认为有助于缩短感冒持续时间。
3
A relative of parsley, it looks like moss but actually consists of thousands of flowering buds on long stems which are so densely packed together they can withstand the weight of a human.