MULBERRY FAMILY 
in contact with the ground. Sp. gr., 0.7736; weight of cu. ft., 
48.21 lbs. 
Winter Buds.—All buds lateral. Depressed-globular, partly im- 
mersed in the bark, pale chestnut brown. 
Leaves.—Alternate, simple, three to five inches long, two to three 
inches wide, ovate to oblong-lanceolate, entire, acuminate, or acute 
or cuspidate, rounded, wedge-shaped or subcordate at base. Feather- 
veined, midrib prominent. They come out of the bud involute, pale 
bright green, pubescent and tomentose, when full grown are thick, 
firm, dark green, shining above, paler green below. In autumn 
they turn a clear bright yellow. Petioles slender, pubescent, slightly 
grooved. Stipules small, caducous. 
Flowers.—June, when leaves are full grown ; dicecious. Stam- 
inate flowers in racemes, borne on long, slender, drooping peduncles 
developed from the axils of crowded leaves on the spur-like branch- 
lets of the previous year. Racemes are short or long. Flowers pale 
green, small. Calyx hairy, four-lobed. Stamens four, inserted op- 
posite lobes of calyx, on the margin of thin disk; filaments flattened, 
exserted ; anthers oblong, introrse, two-celled ; cells opening longi- 
tudinally ; ovary wanting. Pistillate flowers borne in a dense glo- 
bose many-flowered head which appears on a short stout peduncle, 
axillary on shoots of the year. Calyx, hairy, four-lobed ; lobes 
thick, concave, investing the ovary, and inclosing the fruit. Ovary 
superior, ovate, compressed, green, crowned by a long slender style 
covered with white stigmatic hairs. Ovule solitary. 
Fruit.—Pale green globe, four to five inches in diameter, made 
up of numerous small drupes, crowded and grown together. These 
small drupes are oblong, compressed, rounded, often notched at 
apex, filled with milky juice. Seed oblong, the fruit is often seed- 
less. 
The earliest account of Zoxylon pomiferum was given by a 
Scotch gentleman, William Dunbar, in his narrative of a jour- 
ney made in 180q from St. Catherine’s Landing on the Mis- 
sissippt to the Wishita river. In 1810, Bradbury, who trav- 
elled extensively in the inferiox of North America in 1809, 
1810 and 1811, relates that he found two trees growing in 
the garden of Pierre Chouteau, one of the first settlers of St. 
Louis. They were known as Osage Orange, the trees having 
been introduced from a settlement of the Osage Indians. 
The wood was highly prized by the Indians as material for 
bows and war clubs, and Bradbury relates that the price of 
a bow was a horse and blanket. The wood is very elastic, 
practically incorruptible, and extensively used wherever wood 
260 
