Primary & Secondary Succession.
George Castillo : #due #friday
Stage 1 :Lichens
Stage 1 is where the Lichens bring the seeds to start producing more plants. Usally happen when theres a volcano eruption.There are more than 20,000 species of lichen, found growing out of the soil, on tree trunks or on rocks; they grow in all climatic zones. http://visual.merriam-webster.com/plants-gardening/plants/lichen/examples-lichens.php
Stage 2 : Herbs and Grasses
Stage 4
http://www.barrenlands.org/dispatch/March/27/
Now it's a complete forest with all the plants. (ecological Succession. Including