cattipilars
and boll weevils
they got them from the cotton plants in countries like brazil, asia and shipped them to other countries and then wived them in cotton mills.
Insects can be very harmful to cotton in a variety of ways. These include:Eating the leaves and stems of cotton plants reducing the overall yield.Spreading disease and insects through their saliva and feces.Damaging the fibers of the cotton reducing the quality of the fabric.Insects can also harm cotton indirectly by competing for resources with the cotton plants including nutrient uptake and pollination. In addition some insects such as aphids can act as a vector for plant viruses which can cause serious damage to the cotton crop.
Bamboo grows and spreads so you need to confine it. Best to keep it separate from other plants or crops.
it uses more insecticides than any other crop that is grown
White flies, certain spiders, and birds.
Many plants are poisonous to eat or to touch. Some plants kill other plants that you want to grow (food).
Some other plants that are dispersed by wind like the kapok: African tulip and Cotton.
In many areas, grasshoppers are considered harmful insects. They have the ability to devastate large areas of crops and other important plants.
Cotton plants bloom when they mature, just as other plants and flowers do, usually in early fall. The bloom on the cotton plant looks pretty much like the cotton balls you buy for applying cosmetics, antiseptics, etc. But at the time the cotton is harvested, the cotton has seeds in it, which have to be removed. This is done at a cotton gin, a process commonly known as "cotton ginning". The cotton is then spun into a fine thread, then woven into fabric, much like other types of fabrics (silk, wool, etc.). The cotton seeds that are removed from the cotton blooms are also used. They are processed into oil, which has a number of uses.
A harmful environment is one where there is some agent or condition in the environment that may cause impaired health or disease to people, plants or animals or that may damage people, plants, animals, property or other elements of the environment.
Makahiya because it has small thorns
If you eat a thread and when it comes out from the other end, it purifies your insides. Both biologically and spiritually. -- Tenacious D