The flowers are abundant, and yet the most surprising show of colors on this tree comes in late April, when the great buds swell. The outer scales fall, and the inner ones expand into ruddy silken sheathes that stand erect around the central cluster of leaves, not yet awake, and every branch seems to hold up a great red tulip! The sight is wonderful. Nothing looks more flower-like than these opening hickory buds, and to the unobserving passerby the transformation is nothing short of a miracle. In a day, the leaves rise and spread their delicate leaflets, lengthening and becoming smooth, as the now useless red scales fall in a shower to the ground.
The Pignut
H. glabra, Britt.
The pignut deserves the better name, "smooth hickory," a more ingratiating introduction to strangers. A graceful, symmetrical tree, with spreading limbs that end in delicate, pendulous branches, and gray bark checked into a maze of intersecting furrows, it is an ornament to any park, even in the dead of winter. In summer the tree laughs in the face of the sun, its smooth, glossy, yellow-green leaflets, five to seven on a stem, lined with pale green or yellow. In spring the clustered fringes among the opening leaves are the green and gold stamen flowers. The curiously angled fertile flowers, at the tips of twigs, are green, with yellow stigmas. Autumn turns the foliage to orange and brown, and lets fall the pear-shaped or rounded fruit, each nut obscurely four-angled and held fast at the base by the thin, 4-ridged husk, that splits scarcely to the middle. The kernel is insipid, sometimes bitter, occasionally rather sweet. Country boys scorn the pignut trees, leaving their fruit for eager but unsophisticated nut-gatherers from the towns.
Pigs used to be turned into the woods to fatten on beech- and oak-"mast." They eagerly devoured the thin-shelled nuts of H. glabra, and thus the tree earned the friendly regard of farmers, and a name that preserves an interesting bit of pioneer history.
The range of the pignut is from Maine to Florida on the Atlantic seaboard, west to the middle of Nebraska and Texas, and from Ontario and Michigan south to the Gulf.
THE BEECH
The American Beech