All winter long in its leaf bud the baby tulip leaf drowses, curled up tight. It is completely ready to spring full formed into the light as soon as the frost line has been driven back by the triumphant lances of the sun, and there it dips and laughs and nods, and sometimes goes quite wild when a running breeze comes by at the hour wherein morning makes opals of July’s heavy dew. The poplars, the maidenhair trees, shake out spangles then. The maples show their silver sides. Always the forest lives and breathes, but when the new leaves come it draws long, shuddering breaths of delight. Whoever has dwelt with trees knows how differently the small leaves of May talk from the draped and weighted boughs of August.
Stepping along the rustling wood road, you can hear the reveries of the leaves around you. They whisper and sigh in youth; they reach out to touch the friendly stranger’s cheek. In summer they hang their patterned curtains tenderly about him, in a silence made vocal only by a teasing gale. In autumn they are loud beneath his tread. Snow alone can hush them. When they are voiceless they are dead at last, but already their successors, snugly cradled and blanketed with cotton, are being rocked to sleep upon the twigs.
The rippling, shimmering birch upon a wind-stroked hill talks with falling cadence, like a chant. The naiad willow, arching lowland brooks, speaks as water, very secretly. The oak could not be silent, with his story of many days to tell, and keeping his leaves throughout the snow time, his speech is perpetual. Only the pines and kindred evergreens are now and then melancholy, as if the new needles and leaves looked down upon the carpet below, forever thickened, of those whose hold grew faint. Leaves of cherry and apple, born into a world of tinted blossoms, are gay to the last. The sprays of locust leaves that keep their yellow-green until the sober tree flowers into clustered fragrance of white, arboreal sweet peas whisper by night and day of the bats and tree toads that dwell in their channeled and vine-loved bark. The sycamore’s voice is cool-toned and light, but the mountain ash murmurs low, and low the beech.
Watching leaves adrift on November winds, there comes the memory of Stevenson’s song of another ended life—of days they “lived the better part. April came to bloom and never dim December breathed its killing chill.” But the tree that wore them, standing in stripped starkness that month—if stark means strong—shall enter dazzling splendors when the days of ice storms come. That miracle of lucent grayness, an elm in the morning sun, when every branch and every smallest twig is cased in ice outdoes its green enchantments of June. It is more beautiful than a tree of coral. It is the color of pussy willows made to shine. It is as gray as sunrise cobwebs on the grass, as starlight on dew. Its branches, tossed by January, clash sword on delicate sword, or, left quiet, the elm stands like a pensive dancer and swings against one another long strands of crystal beads. And in the city little ice-sheathed maples along an avenue, glistening under white arc lights, surpass the changing lusters of gray enamel. Trees robed in ice are the very home of light, of fire frozen fast in water and turned pale.
Between the going and coming of the leaves the sky is background for the cunning lacework of twigs. Were it always May, we should never see how finely wrought is the loom upon which those leafy embroideries are woven. In autumn the design is more austere, the colors show more somber, but when the March branches flush with sap, and the buds, waking, put forth hesitant green fingers, that infinitely complex tracery of the twigs is a spring charm as moving as the perfume of the thorn. Outlined against a sunset, it foretells in beauty the months when the leaf chorus will sound with the birds’.
CHAPTER XVI.
THE BROWN FRONTIER
One warm March noon a hushing wing is lifted from the piping nest of earth. Voices of forest floor, tree trunk, and lowground break forth, never to be silent again until Thanksgiving weather finds a muted world. Croon and murmur from the swaying grasses, brief lyrics from the top of the thorn, a sunrise chant from the bee tree, rise and fall through all the hours of dew and light, intense in the sun-rusted fields, climbing to an ecstatic swan song when frosts hover close. Whoever walks through middle realms of the woods, never lying on the mosses nor winning to skyward branches of the trees, has not shared the earth’s most ardent life—the pensive songs a bird sings merely for himself; his impulsive, goalless flights; and rarer still the industry and traffic at the roots of growth: the epic of the ground.