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the trees of great britain & ireland - Facsimile Books & other digitally ...

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170 The Trees <strong>of</strong> Great Britain and Ireland<br />

In Hampshire 1 <strong>the</strong> wood is used for making whip-handles, and <strong>the</strong> tree is<br />

known <strong>the</strong>re on that account as "whip-crop."<br />

Mr. Weale, <strong>of</strong> Liverpool, reports as follows on a sample <strong>of</strong> this wood which I<br />

sent him : "The wood is <strong>of</strong> a medium hardness, good length <strong>of</strong> fibre, and takes a<br />

clean finish. Not tough. Rays invisible on transverse section. Grain moderately<br />

close and even. Warps badly in drying, and is liable to split."<br />

In a little book on English timber by "Acorn" (Rider and Son, London, 1904),<br />

I find <strong>the</strong> following note on <strong>the</strong> whitebeam, though <strong>the</strong> author does not notice ei<strong>the</strong>r<br />

<strong>of</strong> <strong>the</strong> service <strong>trees</strong> : " In a green state whitebeam has a strong smell, and even<br />

after seasoning this is retained to a certain extent. A <strong>great</strong> many handles for<br />

cutlery are made from it, and its hardness is admirably adapted for <strong>the</strong>se, as it is<br />

capable <strong>of</strong> taking a very high polish from <strong>the</strong> extreme closeness <strong>of</strong> its grain. It is<br />

also used in <strong>the</strong> manufacture <strong>of</strong> musical instruments, and <strong>the</strong> tops and small pieces<br />

are always appreciated by <strong>the</strong> turner." As it is usually available only in small pieces,<br />

<strong>the</strong>se would probably, when thoroughly seasoned, be very useful to introduce as<br />

blocks in parquet flooring. (H. J. E.)<br />

1 Townsend, Flora <strong>of</strong> Hampshire, 1 25 (1883).<br />

TAXODIUM<br />

Taxodium, Richard, Ann. Mus. Par. xvi. 298 (1810); Bentham et Hooker, Gen. PL iii. 429<br />

(1880); Masters, Jour. Linn. Soc. (Hot.) xxx. 24 (1893).<br />

Scliiiberlia, Mirbel, Now. Bull. Soc. Philom. iii. 123 (1812).<br />

Glyptostrobus, Endlicher, Syn. Conif. 3 0 (1847).<br />

DECIDUOUS or subevergreen <strong>trees</strong>, several extinct species and a series <strong>of</strong> living<br />

forms, which have been variously considered to constitute one, two, or three species,<br />

belonging to <strong>the</strong> tribe Taxodinece <strong>of</strong> <strong>the</strong> order Coniferse.<br />

Branchlets <strong>of</strong> two kinds, those at <strong>the</strong> apex <strong>of</strong> <strong>the</strong> shoot persistent, and bearing<br />

axillary buds, those lower down on <strong>the</strong> shoot deciduous and without buds. Buds <strong>of</strong><br />

two kinds: those near <strong>the</strong> apex <strong>of</strong> <strong>the</strong> shoot, two in number, sub-terminal, globose,<br />

composed <strong>of</strong> imbricated, ovate, acute, keeled scales; <strong>the</strong>se buds continue <strong>the</strong> growth<br />

<strong>of</strong> <strong>the</strong> persistent shoot. The lateral buds, situated lower on <strong>the</strong> shoot, are minute<br />

globose swellings, enclosed in two transverse, broadly oval, concave, membranous<br />

scales, which do not meet. These buds produce <strong>the</strong> deciduous branchlets, and<br />

are developed both on older and current year's shoots, in <strong>the</strong> latter case arising in<br />

<strong>the</strong> axils <strong>of</strong> primary leaves.<br />

Leaves inserted spirally on <strong>the</strong> branchlets; on <strong>the</strong> persistent shoots, spreading<br />

more or less radially; on <strong>the</strong> deciduous shoots, in <strong>the</strong> usual forms <strong>of</strong> <strong>the</strong> species,<br />

thrown by a twisting <strong>of</strong> <strong>the</strong>ir bases into two lateral ranks, thus assuming a pseudo-<br />

distichous arrangement; linear, acute, channelled along <strong>the</strong> median line above,<br />

keeled and bearing stomata below. In var. imbricaria <strong>the</strong> leaves are not pseudo-<br />

distichously arranged, but are appressed around <strong>the</strong> twig and spreading at <strong>the</strong>ir<br />

free apex; <strong>the</strong>y are narrow, long-pointed, concave above.<br />

Flowers monoecious. Male flowers in panicles, 3 to 5 inches long, arising at <strong>the</strong><br />

end <strong>of</strong> <strong>the</strong> preceding year's shoot. Each flower is minute, sub-sessile, and consists<br />

<strong>of</strong> a stalk surrounded at its base by ovate scales, and bearing 6 to 8 distichously<br />

opposite stamens. Female flowers, scattered near <strong>the</strong> ends <strong>of</strong> branchlets <strong>of</strong> <strong>the</strong><br />

preceding year, solitary, globular, consisting <strong>of</strong> numerous imbricated pointed bracts,<br />

adnate below to <strong>the</strong> thickened fleshy scales, each <strong>of</strong> which bears two ovules.<br />

Fruit, a globular or ellipsoidal, short-stalked, woody cone, an inch or more in<br />

diameter, ripening in <strong>the</strong> first year, composed <strong>of</strong> thick coriaceous peltate scales, <strong>the</strong><br />

stipes <strong>of</strong> which are slender and spring <strong>of</strong>f at right angles from <strong>the</strong> axis <strong>of</strong> <strong>the</strong> cone;<br />

<strong>the</strong> discs, rhomboidal in shape, show a triangular scar at <strong>the</strong> base, above which <strong>the</strong>y<br />

are irregularly crenulate and rugose. The bract having almost entirely coalesced<br />

171

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