A weed is any plant that grows where a gardener does not want it. Because all plants take nutrients from the soil, a weed would be take some of the nutrients needed by the plants the gardener wants.
toxic
Most plants are not harmful. The only plants that might be harmful are thorned plants or weeds. Weeds ruin gardens, while thorned plants ruin people's skin.
Danger and detriment are reasons why plants and weeds sometimes need to be eliminated. For example, plants and weeds may attract harmful bacteria, fungi and viruses. Or they may grow in ways which are unfriendly to faunal, floral, and human sharing of nearby space.
Even weeds are lplants and many weeds have flowers so flower are both plants and weeds. flowers you dont want growing where they are are weeds. as are plants.
Weeds are plants, and plants are alive, so weeds are a biotic factor.
Aquatic plants and garden weeds are ways of classifying pond weeds. The first category tends to be the most common although weeds which occur in association with garden fountains, ponds, and pools will be eligible for classification as garden weeds.
grass and weeds
weeds
They get rid of weeds cause weeds take over the plants space were they can't grow at all. You should never leave the weeds with plants cause the plants will never grow and will die.
Anne Bliss has written: 'Weeds' -- subject(s): Domestic Dyes and dyeing, Dye plants, Herbs, Useful Plants, Weeds 'Weeds a Guide for Dyers and Herbalists' 'Rocky Mountain dye plants' -- subject(s): Dye plants
No, it is not good for weeds to get in the way of livestock.
Manual removal is the way to prevent fallen acorns from producing weeds. But in reality, acorns produce no weeds since they embitter the soil through their tannins. They also serve as precursors to oak trees (Quercus spp), which are considered woody plants, not weeds.
We call those "weeds."