The JC Raulston Arboretum is a arboretum and

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 ...

administered by North Carolina State University, and located in

Raleigh, North Carolina Raleigh (; ) is the capital city of the state of North Carolina and the seat of Wake County in the United States. It is the second-most populous city in North Carolina, after Charlotte. Raleigh is the tenth-most populous city in the Southe ...

. It is open daily to the public without charge.

History

The Arboretum was established in 1976 by horticulturist Dr. James Chester Raulston, and after Dr. Raulston's death in 1996, the Arboretum was re-named in his honor.

Plant collections

The arboretum has a collection of plants from over 50 countries. Its plant collections now include over 6,000 total taxa of annuals, perennials, bulbs, vines, ground covers, shrubs, and trees, with significant collections of: *'' Acer'' (maple) *''

Aesculus The genus ''Aesculus'' ( or ), with species called buckeye and horse chestnut, comprises 13–19 species of flowering plants in the family Sapindaceae. They are trees and shrubs native to the temperate Northern Hemisphere, with six spe ...

'' (buckeye) *''

Berberis ''Berberis'' (), commonly known as barberry, is a large genus of deciduous and evergreen shrubs from tall, found throughout temperate and subtropical regions of the world (apart from Australia). Species diversity is greatest in South Amer ...

'' (barberry) *''

Buxus ''Buxus'' is a genus of about seventy species in the family Buxaceae. Common names include box or boxwood. The boxes are native to western and southern Europe, southwest, southern and eastern Asia, Africa, Madagascar, northernmost South ...

'' (boxwood) *''

Cercis ''Cercis'' is a genus of about 10 species in the subfamily Cercidoideae of the pea family Fabaceae, native to warm temperate regions. It contains small deciduous trees or large shrubs commonly known as redbuds. They are characterised by simp ...

'' (redbud) * Conifers *''

Ilex ''Ilex'' (), or holly, is a genus of over 570 species of flowering plants in the family Aquifoliaceae, and the only living genus in that family. ''Ilex'' has the most species of any woody dioecious angiosperm genus. The species are evergreen o ...

'' (holly) *''

Magnolia ''Magnolia'' is a large genus of about 210 to 340The number of species in the genus ''Magnolia'' depends on the taxonomic view that one takes up. Recent molecular and morphological research shows that former genera ''Talauma'', ''Dugandiodendro ...

'' (magnolia) *''

Mahonia ''Mahonia'' is a genus of approximately 70 species of evergreen shrubs and, rarely, small trees in the family Berberidaceae, native to eastern Asia, the Himalaya, North and Central America. They are closely related to the genus ''Berberis'' and ...

'' (grapeholly) *''

Nandina ''Nandina domestica'' ( ) commonly known as nandina, heavenly bamboo or sacred bamboo, is a species of flowering plant in the family Berberidaceae, native to eastern Asia from the Himalayas to Japan. It is the only member of the monotypic genus ...

'' (heavenly bamboo) *''

Quercus An oak is a tree or shrub in the genus ''Quercus'' (; Latin "oak tree") of the beech family, Fagaceae. There are approximately 500 extant species of oaks. The common name "oak" also appears in the names of species in related genera, notably ...

'' (oak) * Styracaceae (silverbell family) *''

Viburnum ''Viburnum'' is a genus of about 150–175 species of flowering plants in the moschatel family Adoxaceae. Its current classification is based on molecular phylogeny. It was previously included in the honeysuckle family Caprifoliaceae. The membe ...

'' *''

Wisteria ''Wisteria'' is a genus of flowering plants in the legume family, Fabaceae (Leguminosae), that includes ten species of woody twining vines that are native to China, Japan, Korea, Vietnam, Southern Canada, the Eastern United States, and north ...

The major gardens

* Annual Color Trials — an official All-America Selections (AAS) testing site, evaluating over 700 different annuals and tender perennials each year. * Entry Garden — more than 100 types of tender perennials, mostly tropical. * Finley-Nottingham Rose Garden — over 200

rose A rose is either a woody perennial flowering plant of the genus ''Rosa'' (), in the family Rosaceae (), or the flower it bears. There are over three hundred species and tens of thousands of cultivars. They form a group of plants that can be ...

s representing over 120 taxa, including hybrid teas, hybrid musk roses, David Austin roses, and climbing roses. * Japanese Garden — Japanese plants with a raked-stone

Zen garden The or Japanese rock garden, often called a zen garden, is a distinctive style of Japanese garden. It creates a miniature stylized landscape through carefully composed arrangements of rocks, water features, moss, pruned trees and bushes, and u ...

; plants include '' Acer palmatum'' ‘Kiyohime’, '' Acer palmatum'' ‘Seiryu’, '' Chamaecyparis obtusa'' ‘Nana Gracilis’, ''

Lagerstroemia ''Lagerstroemia'' (), commonly known as crape myrtle (also spelled crepe myrtle or crêpe myrtle), is a genus of around 50 species of deciduous and evergreen trees and shrubs native to the Indian subcontinent, southeast Asia, northern Australi ...

fauriei'', ''

domestica'' f. ''capillaris'' cultivars, and ''

Pinus A pine is any conifer tree or shrub in the genus ''Pinus'' () of the family Pinaceae. ''Pinus'' is the sole genus in the subfamily Pinoideae. The World Flora Online created by the Royal Botanic Gardens, Kew and Missouri Botanical Garden ...

taeda'' ‘Nana’. * Klein-Pringle

White Garden A monochromatic garden is a garden in which a single color is highlighted. Single-color gardens Such a garden is planted so that it overwhelms the observer with a single color. While this may seem a rather bland approach at first, such gardens w ...

— white-flowered plants and plants with gray, white, or silver foliage, inspired by the famous White Garden at

Sissinghurst Castle Garden Sissinghurst Castle Garden, at Sissinghurst in the Weald of Kent in England, was created by Vita Sackville-West, poet and writer, and her husband Harold Nicolson, author and diplomat. It is among the most famous gardens in England and is design ...

; plants include '' Acer palmatum'', ''

'' ‘Natchez’, ''

'' × ''loebneri'' ‘Merrill’, ''

Styrax ''Styrax'' (common names storax or snowbell) is a genus of about 130 species of large shrubs or small trees in the family Styracaceae, mostly native to warm temperate to tropical regions of the Northern Hemisphere, with the majority in eastern ...

japonicus'' ‘Emerald Pagoda’, and ''

'' ‘Mohawk’. * Lath House — over 700 kinds of shade-loving plants, including '' Acanthus spinosus'', ''

Cornus ''Cornus'' is a genus of about 30–60 species of woody plants in the family Cornaceae, commonly known as dogwoods, which can generally be distinguished by their blossoms, berries, and distinctive bark. Most are deciduous trees or shrub ...

controversa'' 'Variegata', '' Farfugium japonicum'' 'Aureomaculatum', ''

Gentiana ''Gentiana'' is a genus of flowering plants belonging to the gentian family (Gentianaceae), the tribe Gentianeae, and the monophyletic subtribe Gentianinae. With about 400 species it is considered a large genus. They are notable for their most ...

saponaria'', ''

Hydrangea ''Hydrangea'', () commonly named the hortensia, is a genus of over 75 species of flowering plants native to Asia and the Americas. By far the greatest species diversity is in eastern Asia, notably China, Korea, and Japan. Most are shrubs tall, ...

macrophylla'' ‘Pia’, ''

Pieris japonica ''Pieris japonica'', the Japanese andromeda or Japanese pieris, is a species of flowering plant in the heath family Ericaceae. It is native to eastern China, Taiwan, and Japan, where it grows in mountain thickets. This medium-sized evergreen shr ...

'' ‘Shojo’, and ''

Trochodendron ''Trochodendron'' is a genus of flowering plants with one living species, '' Trochodendron aralioides'', and six extinct species known from the fossil record. It was often considered the sole genus in the family Trochodendraceae, though botanist ...

aralioides''. * Mixed Border — a large border planting (300 × 15 feet) (91 × 4.6 m) of trees, shrubs, groundcovers, perennials, and bulbs; plants include '' Campsis grandiflora'' 'Morning Calm', '' Chamaecyparis thyoides'' 'Rubicon', ''

Clematis ''Clematis'' is a genus of about 300 species within the buttercup family, Ranunculaceae. Their garden hybrids have been popular among gardeners, beginning with ''Clematis'' × ''jackmanii'', a garden standby since 1862; more hybrid cultivars ...

'' 'Betty Corning', ''

sericea'' 'Silver and Gold', and '' Hamamelis × intermedia'' ‘Jelena’. * Model Gardens — home demonstration gardens. * Paradise Garden — for the senses of sight, sound, taste, touch, and smell; plants include '' Aloysia triphylla'', ''

Corylus The hazel (''Corylus'') is a genus of deciduous trees and large shrubs native to the temperate Northern Hemisphere. The genus is usually placed in the birch family Betulaceae,Germplasmgobills Information Network''Corylus''Rushforth, K. (1999). ...

avellana'' ‘Contorta’, ''

Hosta ''Hosta'' (, syn. ''Funkia'') is a genus of plants commonly known as hostas, plantain lilies and occasionally by the Japanese name gibōshi. Hostas are widely cultivated as shade-tolerant foliage plants. The genus is currently placed in the fa ...

'' ‘Sum and Substance’, and ''

Ziziphus ''Ziziphus'' is a genus of about 40 species of spiny shrubs and small trees in the buckthorn family, Rhamnaceae, distributed in the warm-temperate, subtropical and tropical regions of the world. The leaves are alternate, entire, with three promi ...

jujuba'' ‘Inermis’. * Perennial Border — nearly 1,000 plants in a large border planting (450 × 18 feet) (140 × 5.5 m), with color scheme based upon a plan by Gertrude Jekyll. * Southall Memorial Garden — a hemlock tree grove, with mixed plantings and an open grassy area for gatherings. * Xeric Garden — plants from

Mexico Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatema ...

and the

American Southwest The Southwestern United States, also known as the American Southwest or simply the Southwest, is a geographic and cultural region of the United States that generally includes Arizona, New Mexico, and adjacent portions of California, Colorado ...

, including ''

Agave ''Agave'' (; ; ) is a genus of monocots native to the hot and arid regions of the Americas and the Caribbean, although some ''Agave'' species are also native to tropical areas of North America, such as Mexico. The genus is primarily known for ...

'', ''

Dasylirion ''Dasylirion'' is a genus of North American plants in the asparagus family, all native to Mexico, with the ranges of three species also extending into the south-western United States. In the APG III classification system, it is placed in the fa ...

'', ''

Echinocactus ''Echinocactus'' is a genus of cacti in the subfamily Cactoideae. The generic name derives from the Ancient Greek εχινος (''echinos''), meaning "spiny," and ''cactus''. It and ''Ferocactus'' are the two genera of barrel cactus. Members ...

'', ''

Hesperaloe ''Hesperaloe'' (false yucca) is a genus of flowering plants in the family Asparagaceae, subfamily Agavoideae. It contains perennial yucca-like plants with long, narrow leaves produced in a basal rosette and flowers borne on long panicles or race ...

'', ''

Nolina ''Nolina'' is a genus of tropical xerophytic flowering plants, with the principal distribution being in Mexico and extending into the southern United States. They are large, dioecious plants. Some botanists have included the genus '' Beaucarne ...

'', '' Opuntia'', and ''

Yucca ''Yucca'' is a genus of perennial plant, perennial shrubs and trees in the family (biology), family Asparagaceae, subfamily Agavoideae. Its 40–50 species are notable for their Rosette (botany), rosettes of evergreen, tough, sword-shaped Leaf, ...

''. * Winter Garden — plants at their best in winter, including ''

Cryptomeria ''Cryptomeria'' (literally "hidden parts") is a monotypic genus of conifer in the cypress family Cupressaceae, formerly belonging to the family Taxodiaceae. It includes only one species, ''Cryptomeria japonica'' ( syn. ''Cupressus japonica'' ...

'', '' Chamaecyparis'', ''

officinalis'' 'Kintoki', '' Edgeworthia chrysantha'', ''

Epimedium ''Epimedium'', also known as barrenwort, bishop's hat, fairy wings, horny goat weed, or yin yang huo (), is a genus of flowering plants in the family Berberidaceae. The majority of the species are endemic to China, with smaller numbers elsewher ...

'', '' Hamamelis'', ''

Helleborus Commonly known as hellebores (), the Eurasian genus ''Helleborus'' consists of approximately 20 species of herbaceous or evergreen perennial flowering plants in the family Ranunculaceae, within which it gave its name to the tribe of Helleboreae. ...

'' × ''hybridus'', ''

'', ''

Iris Iris most often refers to: *Iris (anatomy), part of the eye *Iris (mythology), a Greek goddess * ''Iris'' (plant), a genus of flowering plants * Iris (color), an ambiguous color term Iris or IRIS may also refer to: Arts and media Fictional ent ...

unguicularis'', ''

Prunus ''Prunus'' is a genus of trees and shrubs, which includes (among many others) the fruits plums, Cherry, cherries, peaches, Peach#Nectarine, nectarines, apricots, and almonds. Native to the North American temperate regions, the neotropics of Sou ...

mume'' 'Rose Glow', and ''

''.

References

External links

JC Raulston Arboretum website

Guide to the J. C. Raulston Papers 1930-2006
{{Raleigh, North Carolina , state=autocollapse Arboreta in North Carolina Botanical gardens in North Carolina North Carolina State University Parks in Raleigh, North Carolina 1976 establishments in North Carolina

History

Plant collections

The major gardens

See also

References

External links