Top Sunflower PNG Images

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Helianthus is a genus of plant life comprising approximately 70 species. besides for three species in south the united states, all helianthus species are local to north America and vital the us. The not unusual names "sunflower" and "common sunflower" usually confer with the popular annual species helianthus annuus, whose spherical flower heads in combination with the ligules appear like the solar. this and different species, appreciably Jerusalem artichoke (h. Tuberous), are cultivated in temperate regions and some tropical regions as food plants for people, livestock, and poultry, and as decorative vegetation. the species h. Annuus normally grows over the summer and into early fall, with the height boom season being mid-summer.
Perennial sunflower species aren't as not unusual in lawn use because of their tendency to spread hastily and become aggressive. The whorled sunflower, helianthus verticillatus, become listed as an endangered species in 2014 while the U. S. Fish, and flora and fauna provider issued a final rule protecting it beneath the endangered species act. The number one threats are industrial forestry and pine plantations in Alabama, Georgia, and Tennessee. They grow to 1. 8 m (6 ft) and are mainly observed in woodlands, adjacent to creeks and moist, prairie-like areas. sunflowers originate within the Americas. They have been first domesticated in what is now Mexico and the southern u. S. A. domestic sunflower seeds were found in Mexico, dating to 2100 BCE. Local American human beings grew sunflowers as a crop from Mexico to southern Canada. within the 16th century the primary crop breeds have been brought from the USA to Europe via explorers.

In this sub category you can download free PNG images: Sunflower Nature. In this category "Sunflower" we have 11 free PNG images with transparent background.

  • Sunflower Photo PNG Image

    Sunflower Photo
    Format: PNG
    Resolution: 537x600
    Size: 246.7KB
    Downloads: 649
  • Sunflower Transparent Image PNG Image

    Sunflower Transparent Image
    Format: PNG
    Resolution: 1560x1561
    Size: 2.2MB
    Downloads: 601
  • Sunflower Transparent Background PNG Image

    Sunflower Transparent Background
    Format: PNG
    Resolution: 1241x1547
    Size: 870.1KB
    Downloads: 575
  • Sunflower File PNG Image

    Sunflower File
    Format: PNG
    Resolution: 500x500
    Size: 301.8KB
    Downloads: 566
  • Sunflower Free Download PNG Image

    Sunflower Free Download
    Format: PNG
    Resolution: 902x1611
    Size: 1.0MB
    Downloads: 529
  • Sunflower Hd PNG Image

    Sunflower Hd
    Format: PNG
    Resolution: 1096x1096
    Size: 2.0MB
    Downloads: 493
  • Sunflower Clipart PNG Image

    Sunflower Clipart
    Format: PNG
    Resolution: 2285x1795
    Size: 2.8MB
    Downloads: 470
  • Sunflower Photos PNG Image

    Sunflower Photos
    Format: PNG
    Resolution: 400x400
    Size: 60.2KB
    Downloads: 463
  • Sunflower PNG Image

    Format: PNG
    Resolution: 900x824
    Size: 740.1KB
    Downloads: 440
  • Sunflower Transparent PNG Image

    Sunflower Transparent
    Format: PNG
    Resolution: 599x614
    Size: 363.9KB
    Downloads: 415
  • Sunflower Image PNG Image

    Sunflower Image
    Format: PNG
    Resolution: 1350x1314
    Size: 2.3MB
    Downloads: 413