The useful trees of northern NigeriaLely, Hugh Vandervaes
Science
The useful trees of northern Nigeria
Lely, Hugh Vandervaes
Plants, Useful -- Nigeria, Northern; Trees -- Nigeria, Northern
=The Fruits= are pods, about 6-7 inches long with embossed sections.
They are sickle-shaped and dull green with a velvet covering. When ripe
they split down one side and twist into fantastic bundles with the
coral-red seeds attached alternately to the rims of the two sections.
The vivid colour of the seeds gives the name “Coral Tree” to the
species.
=Uses.=—The seeds are used locally by boys in playing games of chance.
[Illustration]
=EUGENIA GUINEENSIS= DC.—_Malmo_. MYRTACEAE.
A very familiar species which grows along stream banks as far north
as 12°, while from 11° south it may be found gradually more and more
able to leave these where conditions are suitable as regards soil and
moisture. In Zaria and Bauchi especially it may be seen along streams
to the exclusion of nearly all other species, and where it attains
large dimensions up to 40 feet with girths of 6 feet. Like most species
of the fringing stream belts the foliage approaches close to ground
level, except where good protection is formed by the wider influence of
“kurmis” when longer boles are found. The crown is dense but not high.
Both the flowers and fruits are distinctive features.
=The Bark= is very dark, sometimes almost black or very dark brown,
often lichenous with a mottled appearance. The bark is fairly smooth
with long rectangular scales of little thickness. The slash is bright
crimson and of fibrous texture.
=The Leaves= are very variable in shape and size, the true type being
oval with rounded base and short pointed tip. They are 3-5 inches long
and variable in breadth in proportion to a constant length. The surface
is smooth with a rubbery texture, dull wax-like green. The venation is
very fine, consisting of a large number of parallel laterals inclined
acutely forward connected by a fine network of interlacing veins. The
leaves are often distorted, the mid-rib curved or the tip of the leaf
cleft.
=The Flowers= are in terminal racemes, regularly branched, of white
flowers, each composed of a funnel-shaped 4-pointed calyx, 4 petals
which are noticeable in bud, numerous white stamens which spring from
the edge all round and a short curved pistil. They are scented and
appear from January to March.
=The Fruits= are drupes in large falling clusters passing through the
green, white and mauve stages before ripening to a rich purple-black.
They are oval, a little over ½ inch long, with a prominent mouth. The
skin is thin, the juicy flesh narrow and the thin-skinned kernel large.
Birds eat them with avidity.
[Illustration]
=FICUS CAPENSIS= Thunb.—_Uwar yara, Haguguwa, Farin baure_. MORACEAE.
A large fig tree commonly found on stream banks and in gulleys,
distinguished by its masses of pear-shaped figs clustered round the
trunk of the tree. It grows some 30 feet high with a girth of 4-6 feet,
and in form is usually tall and narrow with a cylindrical crown which
extends down to near ground level.
Public-domain text, read in full here on John Shaqi.
Reviews
Reviews
No reviews yet
Be the first to share your thoughts on this work.
Elsewhere in the archive
Join the Discussion
Join the discussion
Sign in to leave a comment or review.
Sign InorCreate an account