The seal of the Department of Agriculture of the United States.
The Great Seal of Alabama, 1911. The image depicts a bald eagle holding a banner that reads "Here we…
The Seal of the District of Alaska, 1911. The image on the seal shows Alaska's mountains and shore.
Also known as Castanea pumila. The branch of an Allegheny Chinkapin tree, native to the eastern United…
Also known as Platanus occidentalis. The branch of an American Sycamore tree, native throughout the…
Also known as Alnus oblongifolia. The branch of an Arizona Alder tree, native to southwestern United…
The Seal of the Territory of Arizona, 1863. The image on the seal shows mountains, forests, and a deer.…
Also known as Platanus wrightii. The branch of an Arizona Sycamore, native to Arizona and New Mexico.
The Seal of the State of Arkansas. The seal shows Mercy, a bald eagle holding a shield, and the sword…
Also known as Salix lasiolepis. The branch of an Arroyo Willow tree, native to western and southwestern…
Also known as Chamaecyparis thyoides. Native to the eastern part of the United States.
An image of a bald cypress, in pyramidal cultivated form. It is otherwise known as taxodium distichum,…
An image of a bald cypress in swamp form, with aerating roots, or knees. It is otherwise known as taxodium…
Also known as Taxodium distichum. A species of conifer native to the southeastern United States.
Also known as Abies balsamea. A North American fir, generally found in most of the eastern and central…
Also known as Salix bebbiana. The branch of a Beaked Willow, native to Canada and the northern United…
Also known as Magnolia macrophylla. The branch of a Bigleaf Magnolia tree, native to the southeastern…
Also known as Salix nigra. The branch of a Black Willow tree, native to eastern North America.
Also known as Quercus marilandica. The branch of a Blackjack Oak, native to the southern and central…
Also known as Juniperus californica. A species of juniper native mainly to California.
The Great Seal of the State of California. The seal shows Eureka with a bear cub. In the background…
The United States Capitol serves as the seat of government for the United States Congress, the legislative…
Carpenters' Hall is a four-story brick building in Center City Philadelphia, Pennsylvania which played…
The branch of a Celtis mississippiensis tree, native to the limestone hills in the United States.
The Centennial International Exhibition of 1876, the first official World's Fair in the United States,…
Also known as Quercus chapmanii. The branch of a Chapman Oak tree, native to the southeastern United…
Also known as Juniperus pachyphlaea. Native to southwestern Texas, New Mexico, Arizona, and Mexico.
Also known as Quercus pagoda. The branch of a Cherrybark Oak tree, native to the southern United States.
(1829-1886) American politician and twenty-first President of the United States, succeeding James Garfield.
Also known as Quercus prinus. The branch of a Chestnut Oak tree, native to the eastern United States.
Cadwallader Colden ( February 7, 1688 - September 20, 1776 ) was a physician, farmer, surveyor, botanist,…
The Seal of Colorado, 1876. The seal shows The Eye of Providence and Colorado's motto 'Nil sine numine'…
The seal of the Department of Commerce and Labor of the United States.
Also known as Celtis occidentalis. A branch of a Common Hackberry tree, native among the central United…
The Library of Congress is the de facto national library of the United States and the research arm of…
The Seal of the State of Connecticut (Sigillum reipublicae Connecticutensis). The seal shows three grapevines…
Also known as Leitneria floridana. A shrub native to the southeastern United States.