a mediateam website

See a sample issue of The Irish Garden!








Nature : Natural Habitat

Mountain | Woodland | Grassland | Moorland | Wetland | Other natural plant habitatsWoodland edge 

Mountain 

The web of life in the garden is as complex and dynamic as any in the wild, natural world. An understanding of the world of plants makes gardening easier and more successful. Plants grow over most of the earth’s land area, from steaming jungles to frozen tundra, even below the ocean surface and at the top of high mountains.

The conditions of soil, climate and animal life to which a plant has adapted define its habitat. Plants have adapted to tolerate every kind of habitat, which means that plants exist to suit the conditions in any garden.

Woodland

Woodland conditions are created by the canopy of trees. Height gives the tallest trees first call on available light and moisture; as little as twenty percent of sunshine and rain actually gets through to the forest floor. Deep roots of trees penetrate to the subsoil where plant nutrients unavailable to shallow rooted plants are found.

When the leaves fall from the canopy, they smother small plants on the woodland floor, further reducing competition. These advantages have made trees the dominant, or ‘climax’, vegetation across vast areas of the earth’s surface.

Within gardens, every tree or shrub that casts shade; every building that approximates a cliff-face, or wall a boulder, creates woodland conditions. Therefore, we must look to woodland plants to thrive in shady places.

Plants have adapted to take advantage of the trees’ success. Climbers and creepers climb to the top of the tallest trees to get a share of the light. Many woodland plants have dark-green leaves with more chlorophyll to trap the available light. Evergreens have full access to the light when the leaves are off the canopy.

Bulbs come up early in spring to grow and flower before the tall trees are in leaf, and they enjoy the annual mulch of fallen leaves. Ferns enjoy the sheltered, humid atmosphere and protection from the scorching heat of the sun.

Many woodland plants have edible nuts (hazel, beech, sweet chestnut), and fruits (crabapple, cherry, holly, ivy, elderberry) to encourage woodland birds and mammals to carry them to new territory. These plants have attractive flowers and berries and they can be used to attract wildlife to the garden.

Grassland

There are large natural grassland areas where grazing animals prevent the transition to forest by grazing young saplings. Trees and shrubs never get the chance to build up their woody structure. Grasses and herbaceous perennials with stems at ground level, or below it, survive.

In the garden, the lawnmower achieves the same effect as grazing animals in nature. Well adapted low-growing perennials survive even better than grasses. These are the weeds of fine lawn – the wild flowers of wildflower meadows.

Moorland

Moorland is flat and windswept with free-draining, poor soil, usually acidic. This land supports heathers, furze and broom; hard, fine-leaved grasses such as fescues; certain trees like birch, pine, mountain ash and juniper.

The plants are wind-resistant and can survive dry conditions. Dry moorland is the model for heather-and-conifer gardens.

Wetland

River’s edge and marshland have provided a lot of interesting garden plants. Woody plants like willow, poplar, alder and dogwood are at home in these conditions; they are adapted to having their roots in damp ground. Sweet flag, kingcups, meadowsweet, purple loosestrife and globeflower are native lovers of damp conditions.

From abroad, there are thousands of excellent garden plants that enjoy such conditions; many of them enjoying partial shade as well because they will usually be competition from trees in such habitats. Astilbes, hostas, bergenias, ligularias, asian primulas, certain irises, easter lily, and hardy geraniums are examples. An area of damp ground need never by a problem with plants like these to grow in it.

Other natural plant habitats

The seashore has its own set of wind and salt resistant plants life thrift, creeping thyme, sea holly, and burnet rose. From foreign seashores come sea buckthorn, olearias, hebes, griselinia, phormium, fuchsia and various pines.

Mediterranean and Middle-eastern countries have large expanses of dry, rocky moorland with sage, thyme, vines, lavender, cistus and many bulbous plants like tulips, cyclamen, foxtail lily, and gladiolus.

The arid desert regions have plants like cacti and succulents specially adapted to tolerate long periods of drought. They make very good windowsill plants indoors. From tropical jungles come plants that are used to heated air and low light - ideal houseplants!

Woodland edge

Most gardens approximate to a woodland edge where grassland joins woodland, and the paved areas are like rock outcrops. In similar natural situations, every type of plant will be represented – trees, climbers, shrubs, perennial flowers, grasses, and annual plants. Plants make layers of vegetation – trees, shrubs, and non-woody plants.

Though every sort of plant will be present, it is surprising how few of each type will be found at any one location: four or five kinds of trees, a few climbers, five or six shrubs, perhaps ten non-woody perennial plants and a few annuals.

Several lessons may be drawn from studying natural plant groupings: plants thrive where the conditions suit them; all the ground is colonised by plants – the different types of plants grow together; and wildlife abounds.

Members

Garden.ie Members

Not a member yet?
Join now to:

Join Now

Existing Members


Forgotten password
 

Garden.ie CLUB

Join Ireland's first online garden club! Share pictures of your garden, make new friends and chat with other gardeners. It's simple to join and free! Register Here

Featured Members







a mediateam website



©2017 Garden.ie. Mediateam Ltd, Media House, South County Business Park, Leopardstown, Dublin 18.


Tel (+353 1) 2947777 Email info@garden.ie

Website Design by KCO.ie