The Quiver Tree Forest is located
about 14 km north-east of the town of Keetmanshoop, on the road to the small
village of Koës, in southern Namibia. Here grows, on a private farm, about 250
specimens of the quiver tree, or aloe dichotoma, which is a tall, branching
species of aloe, indigenous to the Northern Cape region of South Africa, and
parts of Southern Namibia. This area is popular attraction due to unique shape
of aloe dichotoma. The quiver tree is classified as a vulnerable species,
because its biggest threat is the global rising temperature, and decreasing the
rainfall. However, the trees are fighting back by gradually shifting its
distribution in the direction of the cooler regions in higher latitudes and
higher altitudes. That in itself is a way of escaping the worst of the
devastating heat and reducing the amount of moisture inevitably lost by
evaporation from the surface of their leaves. The tree is protected by law in
South Africa, and the Quiver Tree Forest is a national monument of Namibia.
The quiver tree is in-fact not a
tree, rather a plant of the genus aloe, as evident from its scientific name,
and one of the some species of aloe that approaches tree proportions. The tree can
grow 7 to 9 meters high. It has a stout stem that may grow to one meter in
diameter, and is covered with beautiful golden brown scales with sharp edges.
The uncommon crown contains of various forked branches, which gives the species
its name “dichotoma”, which means forked. Moreover, at the tip of each branch
is a spiral rosette of pointed, thickly-succulent leaves, typical of all aloe
plants. Contrasting the scaled trunk, the branches are even and are covered
with a thin layer of whitish powder that supports to reflect the sun’s rays. Furthermore,
somewhere June and August, which is wintertime in the Southern Hemisphere,
bright yellow flowers bloom drawing both birds and human visitors. The
"quiver tree" has a long history of beliefs that it will bring good
luck to anybody that worships a tree and nurtures it. Like most other aloe
species, quiver trees are not hard to grow from seed. They will grow best in
regions with a climate close to that of their native deserts not too cold, and not too wet.
The quiver tree named assigned
when native Bushmen used to make quivers from the branches of the tree. Aloe “dichotoma”
doesn't have real wood but a soft pulpy tissue that can be hollowed out with no
trouble. Thus, one end of the hollow section is closed off with a piece of
leather and used by the Bushmen to hold arrows. The natives Bushmen also used big
hollowed out trunks to store food and water. Moreover, the fibrous tissue of
the trunk has a preservation effect as air passes through, letting the natives
to store perishables for longer durations. Apart from their historical habit by
humans for arrow-quivers, these trees hold wonderful ecological value. Therefore,
many insects, animals and birds are captivated to the plentiful nectar of the
flowers. The quiver tree is also a key nesting site for massive numbers of
sociable weavers. The bird builds their nests between the branches, which gives
the nestlings protection in the high temperatures, as well as from predators. Aloe
dichotoma is cultivated in for use in landscaping. The slow growth rate and
relative rarity of the plant make it a predominantly expensive specimen.
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