It is so common that one might think it is a native plant, but it is not.
它是如此常见，人们可能会认为它是一种本土植物，但它不是。
A non-native plant chokes out native plants by hogging the nutrients in the soil.
一种非本地的植物通过占用土壤中的养分来扼杀本地植物。
Let me tell you about a native plant in Central America.
让我告诉你，在中美洲有一种土生的植物。
Since the 19th century, the poinsettia, a native plant from Mexico, has been associated with Christmas.
自19世纪开始，一品红，一种原产于墨西哥的植物就和圣诞节联系起来。
Maca, a native plant of South America, is known as Peruvian Ginseng.
马卡，南美洲特有的植物，又被称为秘鲁人参。
The use of native plant materials allows for reduced irrigation and pesticide use.
使用乡土树种减少灌溉和杀虫剂的使用；
There is little or no light to allow photosynthesis to take place, which means there's no native plant life.
这里几乎甚至完全没有光，因此也不会有光合作用，意味着这里没有天然的植物生命。
Many introduced plants have become naturalized across the continent and some are replacing North American native plant species.
许多引进的物种在整个大陆都已经顺化，一些种类正在取代北美本土植物种类。
The use of plants by the Chinese Throughout their centuries-old tradition, the Chinese discovered and adapted native plant resources for use as food, spices, and medicine.
在他们多少世纪的传统当中，中国人发现、改造植物资源，用来做粮食、香料和药物。
Alien invasive plant is one that is introduced from original ecosystems to new ones by nature force or human activity, which endangers the new environment or native plant species.
外来入侵植物是指自然或人为地由原生态系统中引入到新生境的植物，会给新生境或其中的物种带来威胁。
The Native plant Gardens offer an ideal setting for school pro grammes in plant identification, plant use and ecology.
国家植物园为学校关于植物鉴别、植物应用及生态学提供理想的条件。
Creative native-plant nurseries are starting to produce wetland plants varieties grown on jute and hemp MATS that can be unrolled and staked in place.
有创意的本土植物苗圃开始种植生长在黄麻和亚麻纤维垫上的湿地植物，这些垫子可展开并用桩插植入基地。
Creative native-plant nurseries are starting to produce wetland plants varieties grown on jute and hemp MATS that can be unrolled and staked in place.
有创意的本土植物苗圃开始种植生长在黄麻和亚麻纤维垫上的湿地植物，这些垫子可展开并用桩插植入基地。
应用推荐