Familia
AIZOACEAE
Clavel de sol
Malephora crocea, commonly known as copper mesen, sunbeam or sun
carnation, is a species of perennial succulent plant belonging to the
Aizoaceae family. It is native to South Africa, but has spread widely
throughout Mediterranean, subtropical and coastal regions thanks to its
high hardiness and striking flowers.
It has a creeping habit, making
it an excellent ground-cover plant, as it develops prostrate stems that
root easily on contact with the soil.
Its succulent leaves, which are
semi-cylindrical or triangular in cross-section and glaucous green in
colour, grow in opposite pairs.
Its flowers resemble daisies, with
very vivid colours ranging from yellow to coppery orange and red, often
with the undersides of the petals a purplish colour. They mainly open in
sunlight.
In cultivation, it requires full sun to flower profusely.
It does not tolerate dense shade well. It is highly drought-tolerant. It
should only be watered when the growing medium is completely dry,
avoiding waterlogging at all costs to prevent root rot.
It requires a
well-drained growing medium, ideally sandy or stony, typical for cacti
and succulents. It tolerates poor and saline soils, making it perfect
for coastal gardens.
It withstands high temperatures and light or
sporadic frosts.
It is commonly used in xeriscaping, rockeries, slope
stabilisation, borders and hanging baskets due to its low maintenance
requirements and its ability to cover large areas quickly. In some
regions where it has been introduced, such as parts of the Canary
Islands or the Mediterranean coast, it is closely monitored to prevent
it from displacing native flora in sensitive ecosystems.
El Hierro, La Palma, Tenerife, Gran Canaria, Fuerteventura,
Lanzarote