The plant detects the substance and activates an internal signal that causes it to lose its green colour, turning its leaves white.

当植物监测到那些有害物品时就会激发内信号，使叶子从绿色变成白色。

youdao

Wandering Jew (Tradescantia zebrina) : Also known as "Inch Plant", Wandering Jew has leaves with strong dark green and silvery green contrast.

吊竹梅(Tradescantia zebrina)：外国人管这叫“流浪的犹太人”，还有个名字叫“寸长的植物”。它的叶子是深绿色与银绿色相间的。

youdao

Lotus (water lily) is an aquatic plant with broad floating green leaves and bright fragrant flowers that grow only in shallow waters.

莲花(睡莲)是一种水生植物具有广泛的浮动绿叶和光明的芬芳花，仅增长浅水中。

youdao

The latest paints, with so-called fractured pigments, allow the plant leaves to breathe normally and also keep them warmer, thereby helping the turf green up faster in the spring.

WSJ: Why Brown Is the New Green | Golf Journal by John Paul Newport