The typical species (Corsican Pine) is a slender tree of somewhat pyramidal form, growing to the height of 80 to 120 feet. The Austrian Pine, though a large tree, is of smaller proportions--from 60 to 80 feet high--but with stouter and longer branches, and denser foliage. The leaves, which vary from three to five inches in length, are sheathed in pairs, convex on the outer side, rigid, glossy, dark green, and with toothed margins. The cone is conical (!), with a rounded base, two to three inches in length, and its position on the branch is almost horizontal, the scales somewhat similar to those of the Scots Pine, but with stronger bosses, and of a yellowish-brown colour, polished. It takes about seventeen months to become full grown and ripen the seeds.
[Illustration: _Pl. 168._ Cones of Austrian Pine.]
The Austrian Pine is one of those that do well on poor soils, and takes kindly to chalk. From the density of its foliage, it makes a good shade and shelter tree. Its timber, though coarse in grain, is very durable, and useful for outside work.
[Illustration: _Pl. 169._ Cedar of Lebanon.]
Made familiar, by name at least, from very early times by frequent references to it in the books of the Old Testament, it is rather strange that so hardy a tree was not one of the first of those introduced for ornament into Britain. It is true that local legends attaching to some old Cedars in this country credit them with having been planted in "the spacious times of great Elizabeth"--as the great Cedar at Whitton, Middlesex, blown down in 1779; but, on the other hand, we have the fact that no mention is made of the Cedar by John Evelyn in his "Sylva" (1664). This, it is true, is only negative evidence; but it is strong none the less, for it is not at all likely that so keen and pious an arboriculturist would have omitted mention of so noteworthy a tree had such been growing here when he wrote. There is reason to believe, however, that the still-existing Enfield Cedar was planted about the date of Evelyn's publication by Dr. Uvedale, master of the Enfield Grammar School.
The researches of Sir J. D. Hooker, subsequent to his memorable expedition to Lebanon and Taurus in 1860, established the specific identity of the three Cedars known as the Mount Atlas Cedar, the Cedar of Lebanon, and the Deodar. Though the arboriculturist still treats them as distinct species, they are scientifically regarded as geographical forms of one species. For convenience we here adopt the arboriculturist's view.