Arboretum Park Härle
Encyclopedia
The Arboretum Park Härle (4.7 hectares) is a nonprofit arboretum
Arboretum
An arboretum in a narrow sense is a collection of trees only. Related collections include a fruticetum , and a viticetum, a collection of vines. More commonly, today, an arboretum is a botanical garden containing living collections of woody plants intended at least partly for scientific study...

 located on the slopes of the Rhine Valley between Bonn and the Seven Mountains at Büchelstraße 40, Bonn
Bonn
Bonn is the 19th largest city in Germany. Located in the Cologne/Bonn Region, about 25 kilometres south of Cologne on the river Rhine in the State of North Rhine-Westphalia, it was the capital of West Germany from 1949 to 1990 and the official seat of government of united Germany from 1990 to 1999....

, North Rhine-Westphalia
North Rhine-Westphalia
North Rhine-Westphalia is the most populous state of Germany, with four of the country's ten largest cities. The state was formed in 1946 as a merger of the northern Rhineland and Westphalia, both formerly part of Prussia. Its capital is Düsseldorf. The state is currently run by a coalition of the...

, Germany
Germany
Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...

. It is open twice a month during the warmer months; admission is free.

The arboretum dates back to 1870, when the director of the Rheinische Eisenbahn-Gesellschaft created a large country house in the English half-timbered style, with park plantings that still remain, including two cedars (Cedrus libani and Cedrus atlantica), a Ginkgo biloba, a Sequoiadendron
Sequoiadendron
Sequoiadendron giganteum is the sole living species in the genus Sequoiadendron, and one of three species of coniferous trees known as redwoods, classified in the family Cupressaceae in the subfamily Sequoioideae, together with Sequoia sempervirens and...

, and an incense cedar (Calocedrus decurrens
Calocedrus decurrens
Calocedrus decurrens is a species of conifer native to western North America, with the bulk of the range in the United States, from central western Oregon through most of California and the extreme west of Nevada, and also a short distance into northwest Mexico in northern Baja California...

). In 1921 the property was acquired by jurist Dr. Carl Härle, who actively planted a wide variety of trees and shrubs. After his death in 1950, his daughters Maria and Regina Härle maintained the property, and ultimately willed it to a nonprofit foundation in 2000.

Today's arboretum consists of three distinct parts: the old park with old buildings, the new park on the grounds of a former nursery, and the extensive woods with lawn and fruit trees. All told, the arboretum contains more than 800 varieties of trees and shrubs, with extensive collections of Chamaecyparis
Chamaecyparis
Chamaecyparis is a genus of conifers in the cypress family Cupressaceae, native to eastern Asia and western and eastern North America. In the nursery trade it is often incorrectly known as "false cypress" for lack of other common name, so as to distinguish it from other similar genera bearing...

, Juniperus, Taxus
Taxus
Taxus is a genus of yews, small coniferous trees or shrubs in the yew family Taxaceae. They are relatively slow-growing and can be very long-lived, and reach heights of 1-40 m, with trunk diameters of up to 4 m...

, and Thuja
Thuja
Thuja is a genus of coniferous trees in the Cupressaceae . There are five species in the genus, two native to North America and three native to eastern Asia...

, as well as rose
Rose
A rose is a woody perennial of the genus Rosa, within the family Rosaceae. There are over 100 species. They form a group of erect shrubs, and climbing or trailing plants, with stems that are often armed with sharp prickles. Flowers are large and showy, in colours ranging from white through yellows...

s and fine specimens of Acer griseum, Cornus controversa, Cupressus sempervirens
Cupressus sempervirens
Cupressus sempervirens, the Mediterranean Cypress is a species of cypress native to the eastern Mediterranean region, in northeast Libya, southeast Greece , southern Turkey, Cyprus, Northern Egypt, western Syria, Lebanon, Israel, Malta, Italy, western Jordan, and also a disjunct population in...

, Juniperus deppeana
Juniperus deppeana
Juniperus deppeana is a small to medium-sized tree reaching 10-15 m tall. It is native to central and northern Mexico and the southwestern United States...

, Pseudotsuga menziesii, and Quercus pyrenaica.

See also

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