Primary Succession of St.Louis

  • 200

    The land is created by an erupting volcanoe

    The land is created by an erupting volcanoe
  • Period: 200 to

    Primary Succession

  • 400

    Moss, lichen, and other microrganisms begin to grow

    Moss, lichen, and other microrganisms begin to grow
  • 500

    Brown soil appears

    Brown soil appears
  • Sep 11, 1000

    Grass beins to grow

    Grass beins to grow
  • Aug 30, 1200

    Shrubs and weeds start to develop and grow

    Shrubs and weeds start to develop and grow
  • Trees grow and take over

    Trees grow and take over
  • Present today

    Present today