The chlorophyll definition is âthe green substance in plants that makes it possible for them to make food from carbon dioxide and water.â There are two main forms of chlorophyll found in nature: chlorophyll-a and chlorophyll-b.
Flowering marijuana is when a female marijuana plant starts to produce buds. Although there are both male and female plants, the majority of people will be looking for female flowers, as only females produce the prized buds you eventually smoke.
Common Flowering Weeds. Queen Anne's lace is a common roadside weed that has an intricate off-white flower that develops by July in most areas. The flat-topped cluster of smaller flowers comprises the flower head and typically contains one small purple blossom in its very center.