4. Làrix Kæ̀mpferi, Lamb. (Golden Larch.) Leaves from 1 to 2½ in. long, flat, linear, sword-shaped, somewhat soft, pale pea-green in the spring, golden-yellow in the autumn. Cones 2 to 3 in. long, with flattish, divergent scales which are very deciduous. A beautiful large tree, over 100 ft. high, from China, which proves hardy as far north as central New York. It is often placed in a new genus (Pseudolarix) because of the deciduous scales to the cones.

Genus 98. CÈDRUS. (The Lebanon Cedars.)

Leaves linear, simple, evergreen, in large, alternate clusters. Cones large, erect, solitary, with closely appressed scales; seeds adhering to the base of their lacerated, membranous wings. Large, spreading-branched trees from southern Asia and northern Africa. Occasionally successfully grown from New York City southward.

* Leaves 1 in. or less long 1, 2.
* Leaves over 1 in. long, light glaucous-green 3.

C. Libàni.

1. Cèdrus Libàni, Barr. (Cedar of Lebanon.) Leaves ¾ to 1 in. long, acuminate, needle-form, rigid, few in a fascicle, deep green in color. Cones 3 to 5 in. long, oval, obtuse, very persistent, grayish-brown in color; scales thin, truncate, slightly denticulate; seeds quite large and irregular in form. A cultivated tree with wide-spreading, whorled, horizontal branches covered with rough bark. Somewhat tender when young in the Middle States, but forming a grand tree in proper positions.

C. Atlántica.

2. Cèdrus Atlántica, Manetti. (Mt. Atlas, Silver, or African Cedar.) Leaves ½ to ¾ in. long, mostly cylindric, straight, rigid, mucronate, crowded, and of a beautiful glaucous-green color. Cones 2½ to 3 in. long, ovate, glossy. This beautiful tree has been considered a silvery variety of Cedrus Libani. They are about alike in hardiness and in general form. Cedrus Atlantica has more slender branches, denser and more silvery foliage. From Africa.