WHY
GROW NATIVE PLANTS? - The first
plantings here were of exotic drought tolerant
trees as part of the HDRA's 'Drought Defeaters'
programme. These have gradually been replaced
by native species. The advantages of local plants
was first pointed out by Gus Hutchinson, the noted
wildlife gardener, who was himself inspired by
Dr. David Bramwell, the Canaries' foremost botanist.
- they are so easy to grow! Having
evolved over millions of years to suit local conditions
they can tolerate Lanzarote's wind, heat and aridity
better than most imported alternatives. While
neighbours struggle to keep their roses alive
this garden blossoms and stays green throughout
the year with minimal care.
-they are beautiful! Planted
in a garden, protected from goats, Lanzarote's
native plants can develop far beyond the stunted
specimens found in the wild, into the most spectacular
forms.
-they have medicinal properties. The Canarian
people have a long tradition of herbal medicine
based on their unique plants.
-they are a source of potentially
valuable genetic material. The limited genetic
variety of modern food crops has often required
plant breeders to find wild relatives whose genes
can resist disease. Perhaps the Acebuchi, Lanzarote's
rare relative of the cultivated olive might one
day prove valuable in this way.
-they are the basis of a unique
ecosystem. Every species of plant provides food
and habitat for a variety of insects, birds etc.
As well as visible associated species a single
species of tree may be the sole host to a variety
of micro-organisms living in the soil around the
roots. As tree species become extinct so do associated
fungal species - possible sources of new antibiotics
are lost before they have even been investigated. |