The Romance of Plant Life: Interesting Descriptions of the Strange and Curious in the Plant WorldElliot, G. F. Scott (George Francis Scott)
Science
The Romance of Plant Life: Interesting Descriptions of the Strange and Curious in the Plant World
Elliot, G. F. Scott (George Francis Scott)
Plants
The ways in which fruits and seeds are scattered abroad over the face
of the earth form one of the most fascinating chapters in the story
of Plant Life.
There is an infinite number of ingenious contrivances, so many indeed
that it is not at all easy to explain them.
However, suppose yourself seated on a grassy cliff near Eastbourne or
Brighton.
Looking lazily out over the blue waters, you see Norwegian timber
ships and steamers of all kinds, from the little coasting "Puffing
Billy" to the huge liner departing for Australia or South Africa.
Plants are probably using every steamer; in the straw of the packing
cases, in the cargoes of corn or grain, in the ore, and in the
ballast, there are sure to be seeds. Such stowaways are mostly weeds,
but of course many valuable garden, farm, orchard, and forest seeds
are being intentionally exported.
Looking down on the seashore, you will notice the high-water mark,
a yellowish brown line of floated rubbish which is quite distinct
even at a distance. If you now go down and examine it closely (not
a particularly pleasant operation, seeing that so much is in a
decomposing condition) you will find many seeds amongst the corks and
bits of straw, seaweed, and objectionable, if lively, animalcula, and
very likely also pieces of plants, such as willow branches, which
might quite easily take root.
On the coast of Norway, and on our own western seaboard, the fruits
of a West Indian bean (_Entada scandens_) are occasionally to be
found, and its seeds are probably able to germinate. We know that in
long-past geological ages they were floating round the estuary of the
Thames, where they occur as fossils. It has been found by experiment
that fruits and seeds are not killed although they have floated for a
year or more in salt water. Thus ocean currents are utilized to carry
fruits and seeds.
But from our comfortable seat on the South Downs, still more can be
learnt of wandering seeds. The wind which blows across the downs
carries with it hundreds of winged or hairy fruits, all of them
exquisitely fashioned as miniature airships, aeroplanes, or other
winged contrivances. The wind is an important distributer of seeds.
Public-domain text, read in full here on John Shaqi.
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