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.

  • Blossom Lily Calla Free HQ Image PNG Image
    Blossom Lily Calla Free HQ Image
    Format: PNG
    Resolution: 1000x1000
    Size: 1.0MB
    Downloads: 69
  • Vector Flower Artwork Free Download Image PNG Image
    Vector Flower Artwork Free Download Image
    Format: PNG
    Resolution: 665x948
    Size: 100.0KB
    Downloads: 68
  • Flower Artwork Download Free Image PNG Image
    Flower Artwork Download Free Image
    Format: PNG
    Resolution: 600x454
    Size: 202.5KB
    Downloads: 67
  • Flower Artwork PNG File HD PNG Image
    Flower Artwork PNG File HD
    Format: PNG
    Resolution: 1271x1500
    Size: 738.6KB
    Downloads: 67
  • Blossom Lily Calla PNG Download Free PNG Image
    Blossom Lily Calla PNG Download Free
    Format: PNG
    Resolution: 2500x1786
    Size: 2.3MB
    Downloads: 67
  • Bluebells PNG Download Free PNG Image
    Bluebells PNG Download Free
    Format: PNG
    Resolution: 1078x280
    Size: 91.6KB
    Downloads: 67
  • Flower Artwork Free Clipart HD PNG Image
    Flower Artwork Free Clipart HD
    Format: PNG
    Resolution: 1867x1784
    Size: 2.8MB
    Downloads: 66
  • Pic Bluebells Free Download PNG HQ PNG Image
    Pic Bluebells Free Download PNG HQ
    Format: PNG
    Resolution: 960x1280
    Size: 654.0KB
    Downloads: 64
  • Flower Pic Artwork Free Clipart HD PNG Image
    Flower Pic Artwork Free Clipart HD
    Format: PNG
    Resolution: 1024x732
    Size: 696.4KB
    Downloads: 63
  • Silhouette Flowers Black Free Download PNG HQ PNG Image
    Silhouette Flowers Black Free Download PNG HQ
    Format: PNG
    Resolution: 500x462
    Size: 23.5KB
    Downloads: 63
  • Blossom Lily Calla PNG File HD PNG Image
    Blossom Lily Calla PNG File HD
    Format: PNG
    Resolution: 1000x1559
    Size: 478.9KB
    Downloads: 63
  • Lily Calla Red Free Clipart HQ PNG Image
    Lily Calla Red Free Clipart HQ
    Format: PNG
    Resolution: 600x500
    Size: 166.2KB
    Downloads: 63
  • Flower Artwork PNG Image High Quality PNG Image
    Flower Artwork PNG Image High Quality
    Format: PNG
    Resolution: 927x814
    Size: 305.2KB
    Downloads: 62
  • White Flowers Silhouette Free HD Image PNG Image
    White Flowers Silhouette Free HD Image
    Format: PNG
    Resolution: 600x582
    Size: 41.6KB
    Downloads: 61
  • Photos Bluebells Free Download PNG HQ PNG Image
    Photos Bluebells Free Download PNG HQ
    Format: PNG
    Resolution: 1672x2508
    Size: 1.8MB
    Downloads: 61
  • Bluebells PNG Free Photo PNG Image
    Bluebells PNG Free Photo
    Format: PNG
    Resolution: 1268x1920
    Size: 677.7KB
    Downloads: 60
  • Vector Black Flowers Silhouette PNG File HD PNG Image
    Vector Black Flowers Silhouette PNG File HD
    Format: PNG
    Resolution: 500x796
    Size: 162.5KB
    Downloads: 59
  • Botany Lily Calla Free Clipart HQ PNG Image
    Botany Lily Calla Free Clipart HQ
    Format: PNG
    Resolution: 800x800
    Size: 81.6KB
    Downloads: 57
  • 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 HQ Image Free PNG Image
    Flower Bluebells HQ Image Free
    Format: PNG
    Resolution: 1053x1280
    Size: 1.0MB
    Downloads: 57