symbolism definition symbolism is the use of symbols to signify ideas and qualities by giving them symbolic meanings that are different from their literal sense symbolism can take different formsymbolism definition symbolism is the use of symbols to signify ideas and qualities by giving them symbolic meanings that are different from their literal sense symbolism can take different forms
Perennial sunflower is a crop of sunflowers that are developed by crossing wild perennial and domestic annual sunflower species.Annual sunflower is a major oilseed crop. Genes from wild perennial relatives may increase root depth and mass and extend the growing season.erennial sunflower is a crop of sunflowers that are developed by crossing wild perennial and domestic annual sunflower species. Annual sunflower is a major oilseed crop.
Sunflowers belong to the family Asteraceae. With nearly 1,550 genera and approximately 24,000 species, this is the largest plant family. The orchid family (Orchidaceae) and legume family (Fabaceae) are the next two largest families.he common annual sunflower is arguably the most familiar sunflower, particularly in the West. The species grows 5 to 12 feet tall and has characteristic hairy, splotchy stems.