'Scrubland' is plant community characterized by scrub
vegetation. "Scrub" consists of low
shrubs, mixed with
grasses,
herbs, and
geophytes. Scrublands are sometimes known as
heathlands. Scrublands may be either naturally occurring or the result of human activity. They may be the mature vegetation type in a particular region and remain stable over time, or a transitional community that occurs temporarily as the result of a disturbance, such as a 'major fire'. Many people do not live in scrubland because of the fires that can easily occur.
'Xeric scrublands', or 'desert scrublands', occur in the world's
Deserts and xeric shrublands ecoregions, or in areas of fast-draining sandy soils in more humid regions. These scrublands are characterized by plants with adaptations to the dry climate, which include small leaves to limit water loss, thorns to protect them from grazing animals, succulent leaves or stems,
storage organs to store water, and long taproots to reach groundwater.
'Mediterranean scrublands' occur naturally in the
Mediterranean forests, woodlands, and shrub biomes, located in the five
Mediterranean climate regions of the world. Scrublands are most common near the seacoast, and have often adapted to the wind and salt air of the ocean. Low, soft-leaved scrublands around the
Mediterranean Basin are known as ''
garrigue'' in
France, ''phrygana'' in
Greece, ''tomillares'' in
Spain, and ''batha'' in
Israel.
Northern coastal scrub and
coastal sage scrub occur along the
California coast,
strandveld in the
Western Cape of
South Africa, coastal matorral in the
central Chile, and sand-heath and kwongan in
Southwest Australia.
'Interior scrublands' occur naturally where the soils are poor, such as on the
matos of
Portugal which are underlain by
Cambrian and
Silurian schists.