Defining a weed is more complex than the usual variations of "a plant out of place". It depends on time, place and the identity of the people affected by it, and can change as uses are found for the unwanted plant. Whether or not a plant is introduced can also affect its status. This study uses examples of weeds in the Australian state of Queensland.

中文翻译：

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任何其他名称的杂草：定义热带昆士兰杂草的问题

定义杂草比通常的“植物不合适”的变体更复杂。这取决于时间、地点和受其影响的人的身份，并且会随着不需要的植物的用途而改变。是否引入植物也会影响其状态。本研究以澳大利亚昆士兰州的杂草为例。