The United States Botanic Garden (USBG) is a
botanical garden
A botanical garden or botanic gardenThe terms ''botanic'' and ''botanical'' and ''garden'' or ''gardens'' are used more-or-less interchangeably, although the word ''botanic'' is generally reserved for the earlier, more traditional gardens, an ...
on the grounds of the
United States Capitol
The United States Capitol, often called The Capitol or the Capitol Building, is the seat of the legislative branch of the United States federal government, which is formally known as the United States Congress. It is located on Capitol Hill ...
in
Washington, D.C.
)
, image_skyline =
, image_caption = Clockwise from top left: the Washington Monument and Lincoln Memorial on the National Mall, United States Capitol, Logan Circle, Jefferson Memorial, White House, Adams Morgan, ...
, near
Garfield Circle
''Garfield'' is an American comic strip created by Jim Davis. Originally published locally as ''Jon'' in 1976, then in nationwide syndication from 1978 as ''Garfield'', it chronicles the life of the title character Garfield the cat, his human ...
.
The Botanic Garden is supervised by the
Congress
A congress is a formal meeting of the representatives of different countries, constituent states, organizations, trade unions, political parties, or other groups. The term originated in Late Middle English to denote an encounter (meeting of a ...
through the
Architect of the Capitol
The Architect of the Capitol (AOC) is the federal agency responsible for the maintenance, operation, development, and preservation of the United States Capitol Complex. It is an agency of the legislative branch of the federal government and is ...
, who is responsible for maintaining the grounds of the United States Capitol. The USBG is open every day of the year, including
federal holiday
Federal holidays in the United States are the eleven calendar dates that are designated by the U.S. government as holidays. On U.S. federal holidays, non-essential federal government offices are closed and federal government employees are paid ...
s. It is the oldest continually-operating botanic garden in the United States.
History
![Exterior of Botanical Gardens, Washington, D](https://upload.wikimedia.org/wikipedia/commons/7/75/Exterior_of_Botanical_Gardens%2C_Washington%2C_D.C._LCCN94505276.jpg)
The Columbian Institute for the Promotion of Arts and Sciences in Washington, DC first suggested the creation of the Botanic Garden in 1816. In 1820 it was given land by an act of Congress. The land was located west of the Capitol extending from First Street to Third Street between Pennsylvania and Maryland Avenues. The facility ceased to operate in 1837 when the society stopped holding meetings. However it was re-instituted in 1842 when the Wilkes expedition of the
South Seas
Today the term South Seas, or South Sea, is used in several contexts. Most commonly it refers to the portion of the Pacific Ocean south of the equator. In 1513, when Spanish conquistador Vasco Núñez de Balboa coined the term ''Mar del Sur'', ...
brought back a collection of plants.
In 1838,
Charles Wilkes
Charles Wilkes (April 3, 1798 – February 8, 1877) was an American naval officer, ship's captain, and explorer. He led the United States Exploring Expedition (1838–1842).
During the American Civil War (1861–1865), he commanded ' during the ...
set out on the
United States Exploring Expedition
The United States Exploring Expedition of 1838–1842 was an exploring and surveying expedition of the Pacific Ocean and surrounding lands conducted by the United States. The original appointed commanding officer was Commodore Thomas ap Catesby ...
commissioned by Congress to
circumnavigate
Circumnavigation is the complete navigation around an entire island, continent, or astronomical body (e.g. a planet or moon). This article focuses on the circumnavigation of Earth.
The first recorded circumnavigation of the Earth was the Magel ...
the globe and explore the Pacific Ocean. During this trip (the "Wilkes Expedition"), Wilkes collected live and dried
specimen
Specimen may refer to:
Science and technology
* Sample (material), a limited quantity of something which is intended to be similar to and represent a larger amount
* Biological specimen or biospecimen, an organic specimen held by a biorepository ...
s of
plant
Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclud ...
s and was one of the first to use
wardian case
The Wardian case was an early type of terrarium, a sealed protective container for plants. It found great use in the 19th century in protecting foreign plants imported to Europe from overseas, the great majority of which had previously died from ...
s to maintain live plants on long voyages. Wilkes returned in 1842 with a massive collection of plants previously unknown in the United States.
The dried specimens comprised the core of what is now the National Herbarium, an
herbarium
A herbarium (plural: herbaria) is a collection of preserved plant specimens and associated data used for scientific study.
The specimens may be whole plants or plant parts; these will usually be in dried form mounted on a sheet of paper (called ...
curated by the
Smithsonian Institution's National Museum of Natural History
The National Museum of Natural History is a natural history museum administered by the Smithsonian Institution, located on the National Mall in Washington, D.C., United States. It has free admission and is open 364 days a year. In 2021, with 7 ...
. The live specimens and
seed
A seed is an embryonic plant enclosed in a protective outer covering, along with a food reserve. The formation of the seed is a part of the process of reproduction in seed plants, the spermatophytes, including the gymnosperm and angiospe ...
s came to be housed in the Old Patent Office greenhouse, and were cared for there until 1850. At that time, a botanic garden was built to house the collection in front of the Capitol, where the Capitol
reflecting pool
A reflecting pool, also called a reflection pool, is a water feature found in gardens, parks, and memorial sites. It usually consists of a shallow pool of water, undisturbed by fountain jets, for a reflective surface.
Design
Reflecting pools are ...
is now located.
![United States Botanic Garden, 1867 (27880946305)](https://upload.wikimedia.org/wikipedia/commons/8/8b/United_States_Botanic_Garden%2C_1867_%2827880946305%29.jpg)
Abolitionist
Photius Fisk
Photios I ( el, Φώτιος, ''Phōtios''; c. 810/820 – 6 February 893), also spelled PhotiusFr. Justin Taylor, essay "Canon Law in the Age of the Fathers" (published in Jordan Hite, T.O.R., & Daniel J. Ward, O.S.B., "Readings, Cases, Materia ...
conducted scientific exploration of minerals and plants. While he was U.S. Navy chaplain on the
Frigate Raritan in South America and the Pacific he collected seeds and rare plants for the United States Botanic Garden. Some of the species he gathered were the
vanilla plant,
dendrobium
''Dendrobium'' is a genus of mostly epiphytic and lithophytic orchids in the family Orchidaceae. It is a very large genus, containing more than 1,800 species that are found in diverse habitats throughout much of south, east and southeast Asia, i ...
,
cattleya
''Cattleya'' () is a genus of orchids from Costa Rica south to Argentina. The genus is abbreviated C in trade journals.
Description
Epiphytic or terrestrial orchids with cylindrical rhizome from which the fleshy noodle-like roots grow. Pseu ...
,
epidendrum
''Epidendrum'' , abbreviated Epi in the horticultural trade, is a large neotropical genus of the orchid family. With more than 1,500 species, some authors describe it as a mega-genus. The genus name (from Greek ''επί, epi'' and ''δένδρο ...
,
stanhopea
''Stanhopea'' is a genus of the orchid family (Orchidaceae) from Central and South America. The abbreviation used in horticultural trade is ''Stan.'' The genus is named for the 4th Earl of Stanhope (Philip Henry Stanhope) (1781-1855), president ...
, and several other named and unnamed species. Most of the flowers were from Brazil. He also obtained the rare butterfly flower
Oncidium Papilio from Saint Thomas which he carefully guarded.
Photius Fisk
Photios I ( el, Φώτιος, ''Phōtios''; c. 810/820 – 6 February 893), also spelled PhotiusFr. Justin Taylor, essay "Canon Law in the Age of the Fathers" (published in Jordan Hite, T.O.R., & Daniel J. Ward, O.S.B., "Readings, Cases, Materia ...
kept careful notes of his observations of the plants. In February 1853, he immediately traveled to Washington and gave the plants to the superintendent and botanist of the United States Botanic Garden W. D. Breckenridge.
In 1933, the building was moved to its present location, just to the southwest of the Capitol, bordered by Maryland Avenue on the north, First Street on the east,
Independence Avenue on the south, and Third Street on the west.
The building was closed for
renovation
Renovation (also called remodeling) is the process of improving broken, damaged, or outdated structures. Renovations are typically done on either commercial or residential buildings. Additionally, renovation can refer to making something new, ...
s on September 1, 1997, and reopened to the public on December 11, 2001. At the time of closure for renovation, plants in the collection were either placed in storage at the USBG Production Facility, retired to greenhouses in
Florida
Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to ...
, or composted.
Facilities
The USBG proper consists of three locations: the Conservatory, Bartholdi Park, and the Production Facility.
The Conservatory is a
conservatory housed in a
Lord & Burnham
Lord & Burnham was a noted American boiler and greenhouse manufacturer, and builders of major public conservatories in the United States.
History
The company began in 1849 when Frederick A. Lord, a carpenter, started building wood and glass gree ...
greenhouse
A greenhouse (also called a glasshouse, or, if with sufficient heating, a hothouse) is a structure with walls and roof made chiefly of Transparent ceramics, transparent material, such as glass, in which plants requiring regulated climatic condit ...
. It is divided into separate rooms, each simulating a different
habitat
In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical ...
:
* The Garden Court
* Rare and Endangered Plants (
rare species,
endangered species
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and inv ...
)
* Plant Exploration
* Orchid House (
orchids
Orchids are plants that belong to the family Orchidaceae (), a diverse and widespread group of flowering plants with blooms that are often colourful and fragrant.
Along with the Asteraceae, they are one of the two largest families of flowering ...
)
* Medicinal Plants (
medicinal plants
Medicinal plants, also called medicinal herbs, have been discovered and used in traditional medicine practices since prehistoric times. Plants synthesize hundreds of chemical compounds for various functions, including defense and protection ag ...
)
* Desert (
desert
A desert is a barren area of landscape where little precipitation occurs and, consequently, living conditions are hostile for plant and animal life. The lack of vegetation exposes the unprotected surface of the ground to denudation. About on ...
species)
* Hawaii
* Garden Primeval (
primeval
Primeval may refer to:
* Primeval forest, an area of forest that has attained great age
* Primeval number, a positive integer satisfying certain conditions
* Primeval history, name given by biblical scholars to the first eleven chapters of the Bo ...
)
* Plant Adaptation
* Jungle (
jungle
A jungle is land covered with dense forest and tangled vegetation, usually in tropical climates. Application of the term has varied greatly during the past recent century.
Etymology
The word ''jungle'' originates from the Sanskrit word ''jaṅ ...
species; this is the largest of the rooms, and includes a second-story
catwalk
A fashion show ( French ''défilé de mode'') is an event put on by a fashion designer to showcase their upcoming line of clothing and/or accessories during a fashion week. Fashion shows debut every season, particularly the Spring/Summer and Fa ...
so that the jungle
canopy
Canopy may refer to:
Plants
* Canopy (biology), aboveground portion of plant community or crop (including forests)
* Canopy (grape), aboveground portion of grapes
Religion and ceremonies
* Baldachin or canopy of state, typically placed over an a ...
may be observed from both below and above)
* Children's Garden (
courtyard
A courtyard or court is a circumscribed area, often surrounded by a building or complex, that is open to the sky.
Courtyards are common elements in both Western and Eastern building patterns and have been used by both ancient and contemporary ...
; features many thriving
temperate
In geography, the temperate climates of Earth occur in the middle latitudes (23.5° to 66.5° N/S of Equator), which span between the tropics and the polar regions of Earth. These zones generally have wider temperature ranges throughout t ...
annuals used to encourage interest in plants)
* Southern Exposure (courtyard), on the south side of the building, is surrounded by glass walls, receiving more warmth. It features many plants from the
Southeast
The points of the compass are a set of horizontal, radially arrayed compass directions (or azimuths) used in navigation and cartography. A compass rose is primarily composed of four cardinal directions—north, east, south, and west—each sepa ...
and
Southwest
The points of the compass are a set of horizontal, radially arrayed compass directions (or azimuths) used in navigation and cartography. A compass rose is primarily composed of four cardinal directions—north, east, south, and west—each sepa ...
, which would not be able to live in the colder
District of Columbia
)
, image_skyline =
, image_caption = Clockwise from top left: the Washington Monument and Lincoln Memorial on the National Mall, United States Capitol, Logan Circle, Jefferson Memorial, White House, Adams Morgan, ...
climate if not for the
microclimate
A microclimate (or micro-climate) is a local set of atmospheric conditions that differ from those in the surrounding areas, often with a slight difference but sometimes with a substantial one. The term may refer to areas as small as a few squ ...
)
Except for the Hawaiian house, the galleries, and the south lobby, none of the conservatory has
air conditioning
Air conditioning, often abbreviated as A/C or AC, is the process of removing heat from an enclosed space to achieve a more comfortable interior environment (sometimes referred to as 'comfort cooling') and in some cases also strictly controlling ...
. Each room is closely monitored by computer-operated sensors to maintain the environment best suited to the plants in that room.
Humidity
Humidity is the concentration of water vapor present in the air. Water vapor, the gaseous state of water, is generally invisible to the human eye. Humidity indicates the likelihood for precipitation, dew, or fog to be present.
Humidity depe ...
,
sunlight
Sunlight is a portion of the electromagnetic radiation given off by the Sun, in particular infrared, visible, and ultraviolet light. On Earth, sunlight is scattered and filtered through Earth's atmosphere, and is obvious as daylight when t ...
and
temperature
Temperature is a physical quantity that expresses quantitatively the perceptions of hotness and coldness. Temperature is measured with a thermometer.
Thermometers are calibrated in various temperature scales that historically have relied o ...
are regulated by means of a misting system, retractable shades and levered windows. All plants are watered daily by hand. Construction was completed on the National Garden on the Botanic Garden's west border, in October 2006 and the garden includes a regional garden of plants native to the
Atlantic Coastal Plain
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth#Surface, Earth's surface and about 29% of its water surface area. It is known to separate the "Old World" of Afr ...
and Piedmont, a
rose garden
A rose garden or rosarium is a garden or park, often open to the public, used to present and grow various types of garden roses, and sometimes rose species. Most often it is a section of a larger garden. Designs vary tremendously and roses m ...
, a
butterfly garden
Butterfly gardening is a way to create, improve, and maintain habitat for lepidopterans including butterflies, skippers, and moths. Butterflies have four distinct life stages—egg, larva, chrysalis, and adult. In order to support and sustain ...
, and the First Ladies Water Garden, a
water garden
Water garden or aquatic garden, is a term sometimes used for gardens, or parts of gardens, where any type of water feature is a principal or dominant element. The primary focus is on plants, but they will sometimes also house waterfowl, or orn ...
in memory of the
First Ladies of the United States
The first lady of the United States is the hostess of the White House. The position is traditionally filled by the wife of the president of the United States, but, on occasion, the title has been applied to women who were not presidents' wives, s ...
.The National Garden construction was funded by the National Fund for the U.S. Botanic Garden which now exists as a 'friends group'.
Bartholdi Park lies just south of the Conservatory, across Independence Avenue. It is named for the
Bartholdi Fountain
The Bartholdi Fountain is a monumental public fountain, designed by Frédéric Auguste Bartholdi, who later created the Statue of Liberty. The fountain was originally made for the 1876 Centennial Exposition in Philadelphia, Pennsylvania, and is ...
in the garden's center designed by
Frédéric Auguste Bartholdi
Frédéric Auguste Bartholdi ( , ; 2 August 1834 – 4 October 1904) was a French sculpture, sculptor and painting, painter. He is best known for designing ''Liberty Enlightening the World'', commonly known as the Statue of Liberty.
Early life a ...
. One of the goals of this garden is to provide inspiration and ideas for home gardeners who visit it. It displays a variety of small structured and non-structured gardens, and infuses color, shape, and planting themes. One section of the garden is certified as a
National Wildlife Federation
The National Wildlife Federation (NWF) is the United States' largest private, nonprofit conservation education and advocacy organization, with over six million members and supporters, and 51 state and territorial affiliated organizations (includin ...
Backyard Wildlife Habitat. The Park also houses the administrative building for the United States Botanic Garden.
The Production Facility in
southwest D.C. is used for growing and storing plants for
propagation
Propagation can refer to:
* Chain propagation in a chemical reaction mechanism
*Crack propagation, the growth of a crack during the fracture of materials
* Propaganda, non-objective information used to further an agenda
* Reproduction, and other fo ...
, for collection maintenance, or for display in upcoming annual shows.
The USBG participates in
CITES
CITES (shorter name for the Convention on International Trade in Endangered Species of Wild Fauna and Flora, also known as the Washington Convention) is a multilateral treaty to protect endangered plants and animals from the threats of interna ...
(the Convention on International Trade in Endangered Species), which means that it cares for plants seized by
Customs
Customs is an authority or agency in a country responsible for collecting tariffs and for controlling the flow of goods, including animals, transports, personal effects, and hazardous items, into and out of a country. Traditionally, customs ...
. It specializes in
orchid
Orchids are plants that belong to the family Orchidaceae (), a diverse and widespread group of flowering plants with blooms that are often colourful and fragrant.
Along with the Asteraceae, they are one of the two largest families of flowering ...
s and
succulents
In botany, succulent plants, also known as succulents, are plants with parts that are thickened, fleshy, and engorged, usually to retain water in arid climates or soil conditions. The word ''succulent'' comes from the Latin word ''sucus'', meani ...
.
Wilkes Plants
There are four plants in the garden that are believed to be directly related to the original
Wilkes Expedition
The United States Exploring Expedition of 1838–1842 was an exploring and surveying expedition of the Pacific Ocean and surrounding lands conducted by the United States. The original appointed commanding officer was Commodore Thomas ap Catesby ...
.
* The Vessel Fern (''Angiopteris evecta'') situated in the Jungle, is a
fern
A fern (Polypodiopsida or Polypodiophyta ) is a member of a group of vascular plants (plants with xylem and phloem) that reproduce via spores and have neither seeds nor flowers. The polypodiophytes include all living pteridophytes except t ...
believed to be the direct
progeny of the Vessel Fern brought back on Wilkes' ship. Because of the lifespan of Vessel Ferns, it is highly unlikely that the present fern is the original; however it is believed that the present fern is a direct descendant and genetically identical to the original.
* The Ferocious Blue Cycad (''
Encephalartos horridus
''Encephalartos horridus'', the Eastern Cape blue cycad, is a small, low-growing cycad up to high and wide. It is a native of Eastern Cape Province, South Africa, and found in arid shrublands, most commonly on ridges and slopes with shallow so ...
'') is a
cycad
Cycads are seed plants that typically have a stout and woody (ligneous) trunk (botany), trunk with a crown (botany), crown of large, hard, stiff, evergreen and (usually) pinnate leaves. The species are dioecious, that is, individual plants o ...
questionably one of the original Wilkes plants. Due to its size and possible age, some believe this plant to have come back with the expedition in 1842; unfortunately, early records are incomplete and inaccurate, so this is left to speculation.
* The Queen Sagos
Cycas circinalis
''Cycas circinalis'', also known as the queen sago, is a species of cycad known in the wild only from southern India. ''Cycas circinalis'' is the only gymnosperm species found among native Sri Lankan flora.
Taxonomy
''C. circinallis'' is native ...
, which are cycads, live in the Garden Court. The Botanic Garden cares for both a male and a female of the
species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...
, and both were brought back with the Wilkes Expedition.
External links
Official website
References
{{Authority control
Botanical gardens in Washington, D.C.
Botanical Garden
A botanical garden or botanic gardenThe terms ''botanic'' and ''botanical'' and ''garden'' or ''gardens'' are used more-or-less interchangeably, although the word ''botanic'' is generally reserved for the earlier, more traditional gardens, an ...