Images of United States National Arboretum
United States National Arboretum and its collection
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The United States National Arboretum is a significant green space located in Washington. It is operated by the United States Department of Agriculture's Agricultural Research Service, functioning as a division of the Henry A. Wallace Beltsville Agricultural Research Center. This establishment offers a unique blend of nature and science, making it an interesting destination for tourists interested in both.
Location and Size of the National Arboretum
The arboretum spans an impressive area of 180.49 hectares (446 acres) and is conveniently located just 3.5 km (2.2 miles) northeast of the Capitol. A network of 14.4 km (9 miles) of roads winds through this green space, connecting the many gardens and collections on the campus. This vast expanse of nature in the heart of the city offers a tranquil escape for visitors.
Botanical Research at the National Arboretum
The arboretum is not just a beautiful green space, but also a hub of botanical research. It houses a research center where studies are conducted on trees, shrubs, grass, and flowering plants. Additionally, it boasts a library of 10,000 volumes and about 90 publications on botany, making it a valuable resource for those interested in this field.
Unique Collections at the National Arboretum
Among the many fascinating features of the arboretum is a Japanese white pine (Pinus parviflora Miyajima), a bonsai tree that was gifted in 1975 by Masaru Yamaki to mark the bicentennial of the United States. This unique piece adds a touch of international flair to the arboretum's collection and is a must-see for visitors.
ESArboretum Nacional de Estados Unidos
FRArboretum national des États-Unis
Nature & Natural History Science & Technology Botanical garden Plants