sunflower WHAT IS THE SUNFLOWER PLANT sunflower, (genus Helianthus), genus of nearly 70 species of herbaceous plants of the aster family (Asteraceae). Sunflowers are native primarily to North and South America, and some species are cultivated as ornamentals for their spectacular size and flower heads and for their edible seeds. WHY I CHOOSE THAT PLANT? I CHOOSE THIS PLANT BECAUSE IT IS INTERESTING IT LOOKS LIKE THE SUN AND IT IS COOL WHAT IS THE IMPORTANCE OF SUNFLOWER? The sunflower flower is used ornamentally or as fodder, while flour and oil are extracted from the seed, which are very beneficial due to their large amount of polyunsaturated fats; In addition, the seed is used to make confectionery, soaps, cosmetics, detergents. What do sunflowers eat? Sunflower requires the provision of abundant levels of water and nutrients, with demands proportional to the yields achieved, which is why, in order to achieve high production crops, the need for adequate management in the provision of nutrients is accentuated