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Defining a weed. Manuel Reyes. What is a weed?. A weed is a plant that has no use in a certain area Also applies to trees and bushes Four categories that make a plant, bush, or tree a weed. Plants as obstacles. - PowerPoint PPT Presentation
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Defining a weedManuel Reyes
What is a weed? A weed is a plant that
has no use in a certain area
Also applies to trees and bushes
Four categories that make a plant, bush, or tree a weed
Plants as obstacles Any plant, tree, or bush that
are obstacles to the development of desired vegetation, construction of a project, etc. in a certain area of land are referred as weeds
Stated by Sigur Hakansson, ” Weeds are those plants of the species that occur in situations where they are unwanted”
Septic and non-septic Plants Plants that are known to
cause harm to animals, especially to people, are considered to be weeds
Likewise plants that are non-septic that causes hindrance to the growth of the desired vegetation are weeds
Invasive plant species Any plants that invade
ecosystems of other plants are referred to being weeds because of the quick dominance they get
This is true because of certain societies that wish to protect the native ecosystems from becoming extinct
Lack of acceptance Native plants are also
referred to weeds because of the lack of acceptance they have from society
Clearly depicted in Laura Cunningham’s narration
Can as well be other plants that lack acceptance
“”You ought to cut those weeds down!” someone snarled, walking along the sidewalk. I stood in my sister Margot’s yard in an urban Richmond neighborhood, delighting in the native plants she had cultivated over the years: …”
A weed Weeds tend to be plants that fit any of
the four categories shown before These categories show that plants,
trees, or bushes that have no use in a particular area are referred to being a weed
Ultimately the groups of society are the ones that define what a weed is