Over the years in many areas, land use practices have inhibited the growth of specific native plants. One reason this happens is because plants are not allowed to die off naturally and provide seed for the next generation. This process is particularly important in maintaining grass and forb species that depend on seed dispersal.

Roadsides, which have been free of intensive farming, human habitation and domestic livestock grazing, typically harbor more diverse plant communities than adjacent lands. With proper management, roadsides will serve as a source of seeds. These seeds will be windblown or distributed by wildlife into adjacent lands to support natural plant regeneration. In many areas of Texas, roadsides represent the

only possible source

for natural regeneration.

Roadside vegetation management practices should encourage seed production and proper dispersal by: