Plants belong to the kingdom plantae, they are mainly multicellular, majorly photosynthetic eukaryotes of the kingdom. Traditionally plants were treated as one of the two kingdoms including the living things that were not animals. It is to note that all the fungi and algae are treated as plants. But, all the other definitions of the kingdom plantae, exclude the fungi kingdom and some algae, as well as the prokaryotes. Prokaryotes include the bacteria and the archaea. Also when we go by one of the definitions, plants belonging to the clade Viridiplantae, a Latin name for the green plants, are the ones which includes the conifers, flowering plants and the other gymnosperms, hornworts, ferns and their allies, liverworts, green algae and mosses. But this excludes the brown and red algae. The plants which are green in colour get most of their food and energy from photosynthesis via the use of sunlight. Photosynthesis is carried by the leaves which contain the primary chloroplasts that are derived from endosymbiosis with cyanobacteria. The chloroplasts of such leaves and plants contain chlorophyll a and b, which in turn gives them the green colour. Some plants are mycotrophic or parasitic and have lost their ability to produce normal amounts of chlorophyll.

In this sub category you can download free PNG images: Plant Nature. In this category "Plant" we have 35 free PNG images with transparent background.

  • Vera Potted Aloe Free Clipart HD PNG Image
    Vera Potted Aloe Free Clipart HD
    Format: PNG
    Resolution: 910x1155
    Size: 455.5KB
    Downloads: 84
  • Vera Potted Aloe Free Photo PNG Image
    Vera Potted Aloe Free Photo
    Format: PNG
    Resolution: 600x800
    Size: 108.9KB
    Downloads: 100
  • Vera Photos Potted Aloe PNG Download Free PNG Image
    Vera Photos Potted Aloe PNG Download Free
    Format: PNG
    Resolution: 565x700
    Size: 261.6KB
    Downloads: 93
  • Transparent Cactus Plant PNG Image
    Transparent Cactus Plant
    Format: PNG
    Resolution: 512x512
    Size: 125.7KB
    Downloads: 477
  • Botany Plant Flower Art Illustration Flowering Botanical PNG Image
    Botany Plant Flower Art Illustration Flowering Botanical
    Format: PNG
    Resolution: 800x647
    Size: 594.8KB
    Downloads: 231
  • Poster Grass Wheat Advertising Family PNG Download Free PNG Image
    Poster Grass Wheat Advertising Family PNG Download Free
    Format: PNG
    Resolution: 2050x3050
    Size: 1.9MB
    Downloads: 364
  • Flower Painting Watercolor Madonna Lily Easter PNG Image
    Flower Painting Watercolor Madonna Lily Easter
    Format: PNG
    Resolution: 624x800
    Size: 272.7KB
    Downloads: 255
  • Beautiful Plant Flower Most Amazoncom Flowering Flowers PNG Image
    Beautiful Plant Flower Most Amazoncom Flowering Flowers
    Format: PNG
    Resolution: 590x800
    Size: 354.1KB
    Downloads: 272
  • Lily Motif Yuri Perfume Download Free Image PNG Image
    Lily Motif Yuri Perfume Download Free Image
    Format: PNG
    Resolution: 650x541
    Size: 163.5KB
    Downloads: 455
  • Cactus Plants PNG Image
    Cactus Plants
    Format: PNG
    Resolution: 1600x1179
    Size: 1.5MB
    Downloads: 542
  • Cactus Clipart PNG Image
    Cactus Clipart
    Format: PNG
    Resolution: 720x1118
    Size: 361.9KB
    Downloads: 460
  • Plant Flower Fields Flanders In Poppy PNG Image
    Plant Flower Fields Flanders In Poppy
    Format: PNG
    Resolution: 750x665
    Size: 546.6KB
    Downloads: 378
  • Botany Flower Rose Illustration French Botanical PNG Image
    Botany Flower Rose Illustration French Botanical
    Format: PNG
    Resolution: 889x1200
    Size: 1.0MB
    Downloads: 305
  • Basil Herb Plants Parsley Medicinal Free Download PNG HD PNG Image
    Basil Herb Plants Parsley Medicinal Free Download PNG HD
    Format: PNG
    Resolution: 1000x1000
    Size: 383.4KB
    Downloads: 501
  • Plants Houseplant Flowerpot Arecaceae Vector Green Potted PNG Image
    Plants Houseplant Flowerpot Arecaceae Vector Green Potted
    Format: PNG
    Resolution: 1929x2557
    Size: 659.5KB
    Downloads: 636

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