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Leaves - simple; alternate; edge sharply and unequally toothed (sometimes with quite deep and sharp cuts, almost forming small lobes. Outline - oval or reverse egg-shape Apex - slightly pointed Base - tapering in a hollow curve and along the sides of the leaf-stem to a point Leaf/Stem - bordered by the leaf, to its base Leaf - about three to five inches long, one and a half to three inches wide; upper surface smoothish, and furrowed above the ribs; under surface downy at least when young; rather thick; permanently downy on the ribs. Thorns - one to two inches long Bark - of trunk, smooth and gray. New twigs, light greenish-brown Flowers - often one inch across; white eight to twelve in a cluster; at the ends of the branches; fragrant. May, June. Fruit - about one half inch in diameter, round or pear-shaped; orange-red or crimson; edible. October. Found - through the Atlantic forests to Western Florida, and from Eastern Texas far westward. Common. General Information - A thickly branching tree (or often a shrub) eight to twenty feet high; the most widely distributed of the American Thorns. It varies greatly in size, and in the style of its fruit and leaves. From a Greek word meaning strength.

Genus Crataegus, L. (Thorn)

Leaves - simple; alternate; edge sharply and unequally toothed (sometimes with quite deep and sharp…

Leaves - simple; alternate; edge, sharply toothed above; entire below. Outline - reverse egg-shape. Apex - usually rounded, sometimes pointed. Base - tapering to a point, quite variable. Leaf/Stem - short. Leaf - one to two and a half inches long, half to three quarters as wide; dark green; thick, smooth, very shining above. Thorns - two to three inches long, rather slender and straight. Flowers - white; fragrant; in bunches of about fifteen blossoms, on very short side branchlets. June. Fruit - about one third inch in diameter; pear-shaped or round; red remaining on the three during the winter. Found - along the St. Lawrence and westward, and from Vermont, southward and westward; not common. General Information - A small, thick-branching tree, ten to twenty feet high. It is the best species of thorn for hedges. Var. pyracanthifolia has a somewhat narrower leaf and longer leaf stem. From a Greek word meaning strength.

Genus Crataegus, L. (Thorn)

Leaves - simple; alternate; edge, sharply toothed above; entire below. Outline - reverse egg-shape.…

Leaves - simple; alternate; edge unevenly sharp-toothed above the middle; sometimes, toward the apex deeply cut. Outline - reverse egg-shape. Apex - usually slightly pointed. Base - strongly wedge-shape, tapering from above the middle of the leaf and along the leaf-stem to a point. Leaf/Stem - one half to one inch long, slender, and winged by a tapering leaf. Leaf - one and a half to two and a half inches long; about as wide; light green; rather thick; downy when young; when mature, smooth and dull, or sometimes hairy below, especially of the ribs. Ribs, very straight below; above, marked by deep furrows. Thorns - one to two inches long, stout and curved, or often wanting. Bark - rough. Flowers - white; eight to fifteen in somewhat leafy bunches. May. Fruit - about one half inch in diameter, or more; usually dull red or yellow, with whitish dots; round; somewhat edible. September. Found - from New Brunswick and Vermont southward and westward. General Information - A thick, wide spreading tree, twelve to twenty-five feet high. From a Greek word meaning strength.

Genus Crataegus, L. (Thorn)

Leaves - simple; alternate; edge unevenly sharp-toothed above the middle; sometimes, toward the apex…

Leaves - simple; alternate (and in alternate bunches); edge unevenly sharp-toothed (with five to nine deep cuts almost forming small lobes). Outline - rounded egg-shape Apex - pointed Base - usually slightly pointed, but often blunt or slightly heart-shape. Leaf/Stem - slender and often with small wart-like glands. Leaf - usually one and a half to two and a half inches long, but of variable size on the same tree; thin; smooth; shining. Branchlets - greenish, or whitish and shining, as though washed with silver. Thorns - one to two inches long, stout, often whitish, usually slightly curved. Flowers - about two thirds of an inch across; white (often with a rosy tinge); twelve or so in a bunch; with a strong and rather disagreeable odor. May. Fruit - nearly one half inch in diameter; rounded or egg-shape; bright red; with thin pulp and one to five stones; somewhat edible. September Found - through the Atlantic forests southward to Northern Florida and Eastern Texas. General Information - A low tree (or often a bush), ten to twenty feet high, with crooked, spreading branches; very common at the North; rare in the South. From a Greek word meaning strength.

Genus Crataegus, L. (Thorn)

Leaves - simple; alternate (and in alternate bunches); edge unevenly sharp-toothed (with five to nine…