10 p. m. Lay on a rock near a meadow, which had absorbed and retained much heat, so that I could warm my back on it, it being a cold night. I found that the side of the sand-hill was cold on the surface, but warm two or three inches beneath.[167]
If there is a more splendid moonlight than usual, only the belated traveller observes it. When I am outside, on the outskirts of the town, enjoying the still majesty of the moon, I am wont to think that all men are aware of this miracle, that they too are silently worshipping this manifestation of divinity elsewhere. But when I go into the house I am undeceived; they are absorbed in checkers or chess or novel, though they may have been advertised of the brightness through the shutters.
In the moonlight night what intervals are created! The rising moon is related to the near pine tree which rises above the forest, and we get a juster notion of distance. The moon is only somewhat further off and on one side. There may be only three objects,—myself, a pine tree, and the moon, nearly equidistant.
Talk of demonstrating the rotation of the earth on its axis,—see the moon rise, or the sun!
The moonlight reveals the beauty of trees. By day it is so light and in this climate so cold commonly, that we do not perceive their shade. We do not know when we are beneath them.
According to Michaux, the canoe birch (Betula papyracea) ceases below the forty-third degree of latitude. Sections of the wood from just below the first ramification are used to inlay mahogany, in these parts. It is brought from Maine for fuel.
Common white birch (B. populifolia) not found south of Virginia. Its epidermis incapable of being divided like the canoe birch and the European white.
The common alder (Alnus serrulata) blooms in January.
The locust (Robinia Pseudacacia) was one of the earliest trees introduced into Europe from America (by one Robin, about 1601); now extensively propagated in England, France, and Germany. Used for trunnels to the exclusion of all others in the Middle and Southern States. Instead of decaying, acquire hardness with time.
May 18. Sunday. Lady’s-slipper almost fully blossomed. The log of a canoe birch on Fair Haven, cut down the last winter, more than a foot in diameter at the stump; one foot in diameter at ten feet from the ground. I observed that all parts of the epidermis exposed to the air and light were white, but the inner surfaces, freshly exposed, were a buff or salmon-color. Sinclair says that in winter it is white throughout. But this was cut before the sap flowed??! Was there any sap in the log? I counted about fifty rings. The shrub oaks are now blossoming. The scarlet tanagers are come. The oak leaves of all colors are just expanding, and are more beautiful than most flowers. The hickory buds are almost leaves. The landscape has a new life and light infused into it. The deciduous trees are springing, to countenance the pines, which are evergreen. It seems to take but one summer day to fetch the summer in. The turning-point between winter and summer is reached. The birds are in full blast. There is a peculiar freshness about the landscape; you scent the fragrance of new leaves, of hickory and sassafras, etc. And to the eye the forest presents the tenderest green. The blooming of the apple trees is becoming general.