Do it yourself
Sarakiniko is a part of the coast of the Aegean island of Milos
famous for its white moonscape - the subject of many travel brochure photographs
and remarkable for its beauty and the total lack of plant growth. Yet just a few
metres further inland the usual coastal flora of thyme, Sarcopoterium
spinosum and Erica manipuliflora etc is growing, each plant
seemingly having found a hump of soil on the bare rock to grow into. The
illogicality of this bothered me so I left the footpath to investigate the humps
more closely. This is the do-it-yourself theory I developed.
As a seed catches in a crack of the soft rock and pushes its
root downwards it throws up a matted growth of stiff stems and spiky leaves; the
wind from the sea carries surface dust which is caught on the little mat and so
the beginnings of the hump appear. More roots, more growth, more dust collection
and the process continues. Plant growth is concentrated on the leeward side of
the mound and on the windward side the gnarled stems and roots are exposed.
Gradually seeds of other plants without this matting property, notable grasses,
fall on the soil of the windward side and a little colony of plants is
established. As more humps and colonies form, the rock surface between them is
reduced and conditions are ready for proper topsoil. None of this happens in the
most exposed parts but by the time we reach the car park there is nearly full
plant cover.
In mid-September most of the mounds were still in summer
dormancy but the heather was flowering and a brush against a thyme plant scented
the air. The resistance and adaptability of Mediterranean plants is as always
impressive.
The white rock of Sarakiniko
Humps
Heather and thyme from the windward side
Grasses colonising the humps
Erica manipuliflora in
flower
