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.

  • Vector Silhouette Flower Art PNG File HD PNG Image
    Vector Silhouette Flower Art PNG File HD
    Format: PNG
    Resolution: 3040x2351
    Size: 362.9KB
    Downloads: 97
  • Botany Lily Calla Free Photo PNG Image
    Botany Lily Calla Free Photo
    Format: PNG
    Resolution: 661x800
    Size: 262.6KB
    Downloads: 97
  • Bluebells Free HD Image PNG Image
    Bluebells Free HD Image
    Format: PNG
    Resolution: 1180x846
    Size: 1.1MB
    Downloads: 97
  • Bluebells Free Clipart HQ PNG Image
    Bluebells Free Clipart HQ
    Format: PNG
    Resolution: 1280x593
    Size: 1011.8KB
    Downloads: 97
  • Vector Flower Artwork HD Image Free PNG Image
    Vector Flower Artwork HD Image Free
    Format: PNG
    Resolution: 800x1108
    Size: 899.0KB
    Downloads: 95
  • Flowers Silhouette Free Download Image PNG Image
    Flowers Silhouette Free Download Image
    Format: PNG
    Resolution: 680x340
    Size: 77.3KB
    Downloads: 95
  • Lily Calla Free Transparent Image HD PNG Image
    Lily Calla Free Transparent Image HD
    Format: PNG
    Resolution: 512x512
    Size: 391.1KB
    Downloads: 95
  • Flower Bluebells Free Download PNG HQ PNG Image
    Flower Bluebells Free Download PNG HQ
    Format: PNG
    Resolution: 1683x1080
    Size: 741.1KB
    Downloads: 94
  • Lily Calla Red Photos Free Download PNG HD PNG Image
    Lily Calla Red Photos Free Download PNG HD
    Format: PNG
    Resolution: 1912x1993
    Size: 3.0MB
    Downloads: 93
  • Lily Calla Free Clipart HD PNG Image
    Lily Calla Free Clipart HD
    Format: PNG
    Resolution: 1470x1600
    Size: 1.9MB
    Downloads: 92
  • Silhouette Flowers Black Download HD PNG Image
    Silhouette Flowers Black Download HD
    Format: PNG
    Resolution: 512x512
    Size: 39.3KB
    Downloads: 91
  • Flowers Silhouette HQ Image Free PNG Image
    Flowers Silhouette HQ Image Free
    Format: PNG
    Resolution: 512x512
    Size: 31.7KB
    Downloads: 91
  • Flower Bluebells Free Clipart HD PNG Image
    Flower Bluebells Free Clipart HD
    Format: PNG
    Resolution: 1024x819
    Size: 621.5KB
    Downloads: 91
  • Flower Artwork Free Transparent Image HQ PNG Image
    Flower Artwork Free Transparent Image HQ
    Format: PNG
    Resolution: 1005x1393
    Size: 2.8MB
    Downloads: 90
  • Vector Flowers Silhouette Free HD Image PNG Image
    Vector Flowers Silhouette Free HD Image
    Format: PNG
    Resolution: 1599x750
    Size: 83.1KB
    Downloads: 90
  • Swirl Flowers Silhouette PNG Download Free PNG Image
    Swirl Flowers Silhouette PNG Download Free
    Format: PNG
    Resolution: 1454x1478
    Size: 84.6KB
    Downloads: 87
  • Flowers Silhouette Free Clipart HQ PNG Image
    Flowers Silhouette Free Clipart HQ
    Format: PNG
    Resolution: 535x750
    Size: 43.1KB
    Downloads: 86
  • Botany Lily Calla Free Transparent Image HQ PNG Image
    Botany Lily Calla Free Transparent Image HQ
    Format: PNG
    Resolution: 500x500
    Size: 58.6KB
    Downloads: 86
  • Flower Artwork Free Photo PNG Image
    Flower Artwork Free Photo
    Format: PNG
    Resolution: 795x720
    Size: 382.5KB
    Downloads: 85
  • Flower Bluebells Free HQ Image PNG Image
    Flower Bluebells Free HQ Image
    Format: PNG
    Resolution: 1024x989
    Size: 755.3KB
    Downloads: 84