Perennial flowers are a gardener’s best friend, returning year after year with little maintenance. But some bloom for on ...

Hostas are perennials that provide significant foliage interest in your flower garden or landscape. Miss America consists of heart-shaped green leaves with white centers and light green streaking.The ...

Perennials offer a kaleidoscope of colours and textures, returning each year to transform your outdoor space into somewhere ...

It also produces fruit, whereas catnip does not. The other differences between these two plants include their active substances and how cats react to them. Note, however, that Nepeta cataria (catnip) ...

苏黎世联邦理工学院最新发现：柠檬荆芥精油中的荆芥内酯能精准绑定GABA-A受体β3亚基，这种「分子手术刀」可切断焦虑信号传递链。临床数据显示：嗅吸后3分钟，前额叶皮层θ波振幅飙升274%，相当于强制启动大脑的「镇定操作系统」。

Catnip, sometimes also called catmint or field balm, is a plant in the mint family. This perennial plant originates in Europe and is found in the wild across the U.S and Canada. You may be ...

Historically, before modern pet owners discovered how much cats love catnip as a treat, the plant was used as a medicine to help remedy pains and cramps in the stomach, or to assi ...