A flower typically referred to as a bloom or blossom, is that the plant organ found in flowering plants (plants of the Magnoliophyta, additionally referred to as angiosperms). The biological perform of a flower is to impact replica, sometimes by providing a mechanism for the union of the spermatozoon with eggs. Flowers might facilitate outcrossing (fusion of spermatozoon and eggs from totally different people during a population) or permit selfing (fusion of spermatozoon and egg from the identical flower). Some flowers turn out diaspores while not fertilization (parthenocarpy). Flowers contain sporangia and are the location wherever gametophytes develop. several flowers have evolved to be enticing to animals, thus on cause them to be vectors for the transfer of spore. when fertilization, the ovary of the flower develops into fruit containing seeds.
The flower-giving tradition goes back to prehistoric times once flowers typically had a meditative and flavorer attributes. Archaeologists found in many grave sites remnants of flower petals. Flowers were 1st used as killing and burial objects. Ancient Egyptians and later Greeks and Romans used flowers. In Egypt, burial objects from the time around 1540 BC were found, that delineate red flower, yellow Araun, cornflower and lilies. Records of flower giving seem in Chinese writings and Egyptian hieroglyphics, likewise as in Greek and Roman mythology. The follow of giving a flower flourished within the Middle Ages once couples showed affectionateness through flowers.

In this sub category you can download free PNG images: Flowers Nature. In this category "Flowers" we have 119 free PNG images with transparent background.

  • Lily Calla Photos Free PNG HQ PNG Image
    Lily Calla Photos Free PNG HQ
    Format: PNG
    Resolution: 512x512
    Size: 173.0KB
    Downloads: 49
  • Lily Calla Red Free Clipart HQ PNG Image
    Lily Calla Red Free Clipart HQ
    Format: PNG
    Resolution: 600x500
    Size: 166.2KB
    Downloads: 63
  • Lily Calla Red Free Download PNG HQ PNG Image
    Lily Calla Red Free Download PNG HQ
    Format: PNG
    Resolution: 3000x2744
    Size: 3.3MB
    Downloads: 79
  • Lily Calla Red Free PNG HQ PNG Image
    Lily Calla Red Free PNG HQ
    Format: PNG
    Resolution: 610x1044
    Size: 493.8KB
    Downloads: 50
  • Flower Pic Bluebells PNG Image High Quality PNG Image
    Flower Pic Bluebells PNG Image High Quality
    Format: PNG
    Resolution: 600x600
    Size: 294.4KB
    Downloads: 57
  • Flower Bluebells Free Download PNG HQ PNG Image
    Flower Bluebells Free Download PNG HQ
    Format: PNG
    Resolution: 1683x1080
    Size: 741.1KB
    Downloads: 94
  • Flower Bluebells Download HD PNG Image
    Flower Bluebells Download HD
    Format: PNG
    Resolution: 960x485
    Size: 731.1KB
    Downloads: 47
  • Bluebells PNG Image High Quality PNG Image
    Bluebells PNG Image High Quality
    Format: PNG
    Resolution: 837x1280
    Size: 560.1KB
    Downloads: 76
  • Bluebells PNG Download Free PNG Image
    Bluebells PNG Download Free
    Format: PNG
    Resolution: 1078x280
    Size: 91.6KB
    Downloads: 67
  • Bluebells Free HD Image PNG Image
    Bluebells Free HD Image
    Format: PNG
    Resolution: 1180x846
    Size: 1.1MB
    Downloads: 97
  • Bluebells Download HQ PNG Image
    Bluebells Download HQ
    Format: PNG
    Resolution: 630x315
    Size: 188.0KB
    Downloads: 48
  • Camomile Flower PNG Image
    Camomile Flower
    Format: PNG
    Resolution: 618x497
    Size: 299.3KB
    Downloads: 323
  • Birthday Flowers Bouquet Clipart PNG Image
    Birthday Flowers Bouquet Clipart
    Format: PNG
    Resolution: 406x284
    Size: 163.7KB
    Downloads: 451
  • Birthday Flowers Bouquet File PNG Image
    Birthday Flowers Bouquet File
    Format: PNG
    Resolution: 550x596
    Size: 428.6KB
    Downloads: 704
  • Yellow Flowers Bouquet Clipart PNG Image
    Yellow Flowers Bouquet Clipart
    Format: PNG
    Resolution: 1080x1275
    Size: 1.1MB
    Downloads: 446
  • Pink Roses Flowers Bouquet Transparent PNG Image
    Pink Roses Flowers Bouquet Transparent
    Format: PNG
    Resolution: 1265x1500
    Size: 1.7MB
    Downloads: 422
  • Birthday Flowers Bouquet Photos PNG Image
    Birthday Flowers Bouquet Photos
    Format: PNG
    Resolution: 1280x1273
    Size: 1.8MB
    Downloads: 606
  • Yellow Flowers Bouquet Transparent Image PNG Image
    Yellow Flowers Bouquet Transparent Image
    Format: PNG
    Resolution: 1600x1292
    Size: 2.1MB
    Downloads: 1,923
  • Flowers Transparent Image PNG Image
    Flowers Transparent Image
    Format: PNG
    Resolution: 475x350
    Size: 216.2KB
    Downloads: 465
  • Flowers Photos PNG Image
    Flowers Photos
    Format: PNG
    Resolution: 422x600
    Size: 309.9KB
    Downloads: 524