When Iceland was first settled in the 9th century it was said
to have been covered with trees from the shores to the mountain tops. But due
to unchecked sheep grazing and logging for fuel and building materials, the
forests have all but disappeared. Now there are few small wooded areas, the
biggest one being the forest at Hallormsstaður on the east coast, and Vaglaskógur
in the north.
A resolution was passed on July 27th 1974, allotting a large sum of money
to stop the erosion of Iceland and for reclamation of what had been lost already.
The Icelandic flora includes about 440 species of vascular plants of mixed
origin, but mostly European. There is an abundance of grass and moss varieties,
which tend to flourish much better here than in similar regions of northern
Scandinavia and Greenland.
The most common kinds of vegetation are various types of low-growing shrubs,
especially heather, crowberry, bearberry, willow and dwarf birch. Some of the
most striking features in the landscape, particularly so in the southwest, are
the lichens and mosses on the lava fields.
All over the country, including the inhabited lowlands, there are vast areas
of sandy wastelands, bare rock, stony deserts and lavafields.