invasive weed

基本解釋

This species is considered as a noxious weed and was listed as Category I of invasive species by Florida Exotic Pest Plant Council.
在美國的彿羅裡達(dá)州被外來有害植物委員會列爲(wèi)I類入侵種。
In Europe and Asia, specific soil organisms help keep the plant from becoming an invasive weed, but these microbes aren't found in North American soil.
在歐洲和亞洲，某種土壤微生物制約著這種植物，使它不具有“入侵性”，但是，北美洲的土壤裡沒有這種微生物。
The replacement control, using a competitive plant to replace a weed after it is eradicated, is one of multiple approaches to sustainable management of invasive exotic weeds.
選擇一些生長速度快、具有一定經(jīng)濟(jì)價值的植物種類，替代控制紫莖澤蘭，是一條具有潛力的治理途逕。

They left four hundred hives on a lot south of Tampa, so that the bees could feed off an invasive weed, Brazilian pepper, that was blooming nearby.
NEWYORKER: Stung