Portal:Plants

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The Plants Portal

The leaf is usually the primary site of photosynthesis in plants.

Plants are the eukaryotes that form the kingdom Plantae; they are predominantly photosynthetic. This means that they obtain their energy from sunlight, using chloroplasts derived from endosymbiosis with cyanobacteria to produce sugars from carbon dioxide and water, using the green pigment chlorophyll. Exceptions are parasitic plants that have lost the genes for chlorophyll and photosynthesis, and obtain their energy from other plants or fungi.

There are about 380,000 known species of plants, of which the majority, some 260,000, produce seeds. They range in size from single cells to the tallest trees. Green plants provide a substantial proportion of the world's molecular oxygen; the sugars they create supply the energy for most of Earth's ecosystems and other organisms, including animals, either consume plants directly or rely on organisms which do so. (Full article...)

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Pine Cone
Pine Cone
Credit: User:Fir0002
Pines are mostly monoecious, though a few species are sub-dioecious. The male cones are small, typically 1–5 cm long, falling as soon as they have shed their pollen. The larger female cones, such as this Monterey Pine cone, are typically 3–60 cm long, having numerous spirally arranged scales with two seeds on each fertile scale.
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Plants
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  • WikiProject Science.
    • WikiProject Biology
      • WikiProject Tree of Life
        • WikiProject Plants
          • WikiProject Algae
          • WikiProject Banksia
          • WikiProject Carnivorous plants
          • WikiProject Horticulture and Gardening
          • WikiProject Hypericaceae

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Tasks

  1. Describe all families, genera and species of the kingdom Plantae.
  2. For species, describe botanical properties, distribution, multiplication, usage (medicine, food, etc.), botanical history, cultivation information.
  3. Develop and implement a robust method of naming plant article for the ease of navigation and searching for Wikipedia users.
  4. Maintain Category:Plants and its subcategories.

  • Plant articles needing attention
  • Plant articles needing expert attention
  • Unidentified plant images - Unidentified plants on Commons
  • Missing encyclopedic articles about Botany.
  • Missing encyclopedic articles in Hotlist of Plants
  • Requested articles about plants (botany)
  • New article announcements — bot-assisted

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