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.
giant sunflower; Helianthus giganteus; Indian potato; tall sunflower (very tall American perennial of central and the eastern United States to Canada having edible tuberous roots). Helianthus laetiflorus; showy sunflower (tall rough-leaved perennial with a few large flower heads; central United States).Helianthus maximilianii; Maximilian's sunflower (tall perennial of central United States to Canada having golden-yellow flowers).he noun SUNFLOWER has 1 sense: 1. any plant of the genus Helianthus having large flower heads with dark disk florets and showy yellow rays. Familiarity information: SUNFLOWER used as a noun is very rare.