Evolution of plants. Vegetables, plants. Vegetal kingdom. Flora.

The conquest of the earth by vegetables.
The evolution of plants, like that of animals, started from primitive aquatic species that gradually ascended to the terrestrial domain.

Aquatic plants have nutrition resolved through the walls of their structure or thallus, and in the water they do not need support mechanisms.

Water also facilitated the transport of sexual gametes and the dispersal of spores.

To survive on land they have needed to develop a stronger and more compact support structure (the stem), roots to attach to the soil and absorb nutrients and water, leaves to carry out photosynthesis and reproductive organs, such as flowers. and seeds, through which gametes can unite without the need for water as a means of transport.

The thallophytes are so called because they are made up of the thallus, which is a simple group of plant cells without conducting vessels, nor stem, nor root, nor leaves.

The cormophytes are plants that carry out their functions through appropriate organs made up of tissues.

The main fabrics are:

• Meristems or forming tissues;
• parenchyma, nutrition tissues;
• tegumentary or protective;
• conductors and supports.

The organs are of two kinds: vegetative and reproductive.
The corm is the set of tissues and organs that form the body of the cormophyte plant.

Other Information of interest

• Classification of Vegetables.
• Protophytes.
• Esquizophytes.
• Monadophytes.
• Conjugated.
• Diatomeas.
• Talofitas.
• Seaweed.
  • Red seaweed.
  • Brown seaweed.
  • Green seaweed.
• Fungi.
• Lichens.
• Carmofitas.
  • Briophytes.
  • Pteridophytes.
  • Phanerogams.
    • Gymnosperms.
    • Angiosperms.
      • Dicotyledons.
      • Monocotyledons.

Vegetation in Aragon.

• Vegetation in the Province of Teruel.
• Alpine Flora.
• The Forest.
• The Trees.
• Classification of the Trees.
• The Oak.
• The Vegetal Kingdom.
• Bibliography on Flora.
• Glossary on Flora.
• It observes the flora.

You can throw a look to some of images on the wild flora in Aragon.

Ample your information on the Nature of Aragon

If you want to extend your information on Aragón you can begin crossing his varied landscapes, or participate in some activity
In order to also begin a route by the fauna, the flora, the fungi, geologia and the use of the water in Aragón.
In order to delight the Vista, you can fijarte in the collection of photographies
You can add culture and nature in its cultural Parks
In order to deepen you can study Natural History or its extensive Bestiary

Water | Fauna | Flora | Geology | Fungi | Nature in Aragon

The "Naturaleza de Aragon" project is an extension of the Aragón project is like that, and tries to collect and relate all possible types of documentary information about Aragon: texts, books, articles, maps, illustrations, photographs, narrations, etc., and proceed to its publication and diffusion.

Evolution of plants. Vegetables, plants. Vegetal kingdom. Flora. phytotherapy, water, humidity, wetlands, river, earth, food, gastronomy, reproduction, organism, living being, inheritance, physiology

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