em
properly, and is all their own. It is the true skin or sack of the seed.
The inner coat of the husk is the smooth, white, scaly part of the core
that holds them.
Then,--for trick number two. We should as naturally imagine the skin of the
apple, which we peel off, to be correspondent to the skin of the peach; and
therefore, to be the outer part of the husk. But not at all. The outer part
of the husk in the apple is melted away into the fruity mass of it, and the
red skin outside is the skin of its _stalk_, not of its seed-vessel at all!
10. I say 'of its stalk,'--that is to say, of the part of the stalk
immediately sustaining the seed, commonly called the torus, and expanding
into the calyx. In the apple, this torus incorporates itself with the husk
completely; then refines its own external skin, and colours _that_
variously and beautifully, like the true skin of the husk in the peach,
while the withered leaves of the calyx remain in the 'eye' of the apple.
But in the 'hip' of the rose, the incorporation with the husk of the seed
does not take place. The torus, or,--as in this flower from its peculiar
form it is called,--the tube of the calyx, alone forms the frutescent part
of the hip; and the complete seeds, husk and all, (the firm triangular husk
enclosing an almond-shaped kernel,) are grouped closely in its interior
cavity, while the calyx remains on the top in a large and scarcely
withering star. {225} In the nut, the calyx remains green and beautiful,
forming what we call the husk of a filbert; and again we find Nature
amusing herself by trying to make us think that this strict envelope,
almost closing over the single seed, is the same thing to the nut that its
green shell is to a walnut!
11. With still more capricious masquing, she varies and hides the structure
of her 'berries.'
The strawberry is a hip turned inside-out, the frutescent receptacle
changed into a scarlet ball, or cone, of crystalline and delicious coral,
in the outside of which the separate seeds, husk and all, are imbedded. In
the raspberry and blackberry, the interior mound remains sapless; and the
rubied translucency of dulcet substance is formed round each separate seed,
_upon_ its husk; not a part of the husk, but now an entirely independent
and added portion of the plant's bodily form.
12. What is thus done for each seed, on the _out_side of the receptacle, in
the raspberry, is done for each seed, _in_side the calyx, in a pomegr
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