"Twigs and branches of the birch." -Bergen, 1896

Birch Branch

"Twigs and branches of the birch." -Bergen, 1896

"The fall of the horse-chestnut leaf." -Bergen, 1896

Buckeye Leaves

"The fall of the horse-chestnut leaf." -Bergen, 1896

The blue and yellow macaw is a group of large parrots, here hanging upside down from a tree branch.

Blue and Yellow Macaw

The blue and yellow macaw is a group of large parrots, here hanging upside down from a tree branch.

An illustration of a man wearing a helmet handing another man, leaning against a tree, a small tree branch.

Men Holding Tree Branch

An illustration of a man wearing a helmet handing another man, leaning against a tree, a small tree…

A robin on a tree branch

Robin

A robin on a tree branch

"Branch of Simarouba amara, with female flowers. a, a male flower; b, a female flower." -Whitney, 1911

Simarouba

"Branch of Simarouba amara, with female flowers. a, a male flower; b, a female flower." -Whitney, 1911

An illustration of two women standing at a door with one holding a large tree branch.

Woman Holding Tree Branch

An illustration of two women standing at a door with one holding a large tree branch.