Collier's New Encyclopedia

A complete general encyclopedia of 1921 — the world as it was understood just after the Great War, from Aachen to Zwingli, across twelve volumes and six thousand pages.

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Conjunction (Astronomy one Tennyson's)

in astronomy, one Tennyson's residence. The Old Man of enly bodies are in conjunction when they curved; and (2) Cupressex, with the have the same longitude that is, when ovules erect and the pollen spheroidal.

Sometimes the Taxinex (Yews) figure third, but Lindley makes them a as a third, but Lindley makes them a distinct order, and calls them Taxacex (Taxads). Nearly 200 species known. They are most useful to man, (Taxads). Nearly 200 species are supplying timber, with oil, resin, and turpentine. They are diffused over the world.

The wood of the coniferæ may be distinguished from those of ordinary dicot- The wood of the coniferæ may be disyledons by the absence of proper ducts in the woody layers, and by the presence of large areolar disks on the walls of the wood cells. The wood of the ence of large areolar disks on the walls of the wood cells. The wood of the Yew (Taxus baccata), and the Douglas this rule. On the other hand, the Wintereæ, which are not coniferous, but belong to the Magnoliads, have similar circular disks. The coniferæ commence at least as early as the Devonian. They are well represented in the Carboniferous rocks, being associated there with at least as early as the Devonian. They are well represented in the Carboniferthrough the Secondary period, and on to present times. The Carboniferous Conithe higher Acrogens. They flourished through the Secondary period, and on to though the genus Pinites also occurs.

The species in the Secondary rocks were more akin to the Araucaria of our gardens than to ordinary pines.

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