A marsh or bog
aquatic vegetation are plants that grow underwater while vegetation are plants that just grow on land.
swamp
marsh
Fen or Swale - a moist depression in a tract of land, usually with rank vegetation.
To gain more land
In the hot, wet tierra caliente, the lush vegetation of the tropical rain forest allows crops such as rice, sugar cane, and cacao.
Dense vegetation is found in forests. It means different types of trees or plants covering land in an undefined manner.Many trees grow over only a small part of land.
houses and buildings on wet land.......
Trees cannot grow in land way less than zero degree.
Palm Trees
Arctic land is characterized by an extremely cold climate. There will be a presence of snow and ice. There may also be an absence of vegetation because it is too cold for plants to grow,
A vegetation region is the major types of plants that grow in that climate and area. So rainforests, grasslands, deserts, tundra, taiga have specific vegetation that grow in that region.