The Arboretum Marcel Kroenlein (15 hectares), also known as the Arboretum de Roure, is a high-altitude

arboretum An arboretum (plural: arboreta) in a general sense is a botanical collection composed exclusively of trees of a variety of species. Originally mostly created as a section in a larger garden or park for specimens of mostly non-local species, man ...

located at 1,270 to 1,700 metres above sea level on the edge of the

Mercantour National Park Mercantour National Park (french: Parc national du Mercantour) a French national park located in the Alpes-de-Haute-Provence and Alpes-Maritimes departments. Since it was created in 1979, the park has proven popular, with 800,000 visitors annu ...

in Roure, Alpes-Maritimes, Provence-Alpes-Côte d'Azur, France. It is open daily. The arboretum was conceived in 1987 when Michèle Ramin, now the arboretum's president, met Marcel Kroenlein, then director of the

Jardin Exotique de Monaco The Jardin Exotique de Monaco ( French for "exotic garden of Monaco") is a botanical garden located on a cliffside in Monaco. History The succulent plants were brought back from Mexico in the late 1860s. By 1895, Augustin Gastaud, who served as ...

. Its first trees were planted in 1988, and in 1989 artists first began to display their artwork on the site. Featured artists have included

Arman Arman (November 17, 1928 – October 22, 2005) was a French-born American artist. Born Armand Fernandez in Nice, France, Arman was a painter who moved from using objects for the ink or paint traces they leave (''cachets'', ''allures d'objet'') to ...

, Folon,

Ben Ben is frequently used as a shortened version of the given names Benjamin, Benedict, Bennett or Benson, and is also a given name in its own right. Ben (in he, בֶּן, ''son of'') forms part of Hebrew surnames, e.g. Abraham ben Abraham ( he, � ...

, César. Every year the arboretum is organizing an exhibition sponsored by a contemporary artist :

Andy Goldsworthy Andy Goldsworthy (born 26 July 1956) is an English sculptor, photographer, and environmentalist who produces site-specific sculptures and land art situated in natural and urban settings. Early life Goldsworthy was born in Cheshire on 26 J ...

, Ousmane Sow. The arboretum's mission is to collect hardwoods and

conifer Conifers are a group of conifer cone, cone-bearing Spermatophyte, seed plants, a subset of gymnosperms. Scientifically, they make up the phylum, division Pinophyta (), also known as Coniferophyta () or Coniferae. The division contains a single ...

s from the

Alps The Alps () ; german: Alpen ; it, Alpi ; rm, Alps ; sl, Alpe . are the highest and most extensive mountain range system that lies entirely in Europe, stretching approximately across seven Alpine countries (from west to east): France, Sw ...

and every mountains across the world, and to preserve the natural flora of the

Alpes-Maritimes Alpes-Maritimes (; oc, Aups Maritims; it, Alpi Marittime, "Maritime Alps") is a department of France located in the country's southeast corner, on the Italian border and Mediterranean coast. Part of the Provence-Alpes-Côte d'Azur region, it ...

. The site features a variety of micro-climates, due to its Alpine and

Mediterranean The Mediterranean Sea is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean Basin and almost completely enclosed by land: on the north by Western and Southern Europe and Anatolia, on the south by North Africa, and on the e ...

location and its varied topography, and is host to a wide variety of natural vegetation. Indigenous foliage is primarily

pine 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 accep ...

and

European larch ''Larix decidua'', the European larch, is a species of larch native to the mountains of central Europe, in the Alps and Carpathian Mountains as well as the Pyrenees, with disjunct lowland populations in northern Poland and southern Lithuania. It ...

. More than 300 additional

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 ...

have been introduced to date. The arboretum now contains a good collection of

s, including

Wollemi pine ''Wollemia'' is a genus of coniferous trees in the family Araucariaceae. It was known only through fossil records until 1994, when the Australian species ''Wollemia nobilis'' was discovered in a temperate rainforest wilderness area of the Wollemi ...

and ''

Pinus culminicola ''Pinus culminicola'', commonly known as Potosí pinyon or Potosí Piñón, is a pine in the pinyon pine group, native and endemic to northeast Mexico. The range is highly localised, confined to a small area of high summits in the northern Sierra ...

'', as well as varieties of

cedar Cedar may refer to: Trees and plants *''Cedrus'', common English name cedar, an Old-World genus of coniferous trees in the plant family Pinaceae *Cedar (plant), a list of trees and plants known as cedar Places United States * Cedar, Arizona * ...

, fir,

juniper Junipers are coniferous trees and shrubs in the genus ''Juniperus'' () of the cypress family Cupressaceae. Depending on the taxonomy, between 50 and 67 species of junipers are widely distributed throughout the Northern Hemisphere, from the Arcti ...

larch Larches are deciduous conifers in the genus ''Larix'', of the family Pinaceae (subfamily Laricoideae). Growing from tall, they are native to much of the cooler temperate northern hemisphere, on lowlands in the north and high on mountains furt ...

spruce A spruce is a tree of the genus ''Picea'' (), a genus of about 35 species of coniferous evergreen trees in the family Pinaceae, found in the northern temperate and boreal (taiga) regions of the Earth. ''Picea'' is the sole genus in the subfami ...

, etc. It also contains a collection of high-altitude

maple ''Acer'' () is a genus of trees and shrubs commonly known as maples. The genus is placed in the family Sapindaceae.Stevens, P. F. (2001 onwards). Angiosperm Phylogeny Website. Version 9, June 2008 nd more or less continuously updated since http ...

s from the Americas, Asia, and Europe, and

ash tree ''Fraxinus'' (), commonly called ash, is a genus of flowering plants in the olive and lilac family, Oleaceae. It contains 45–65 species of usually medium to large trees, mostly deciduous, though a number of subtropical species are evergree ...

ginkgo ''Ginkgo'' is a genus of non-flowering seed plants. The scientific name is also used as the English name. The order to which it belongs, Ginkgoales, first appeared in the Permian, 270 million years ago, and is now the only living genus within ...

red oak The genus Oak, ''Quercus'' contains about 500 species, some of which are listed here. The genus, as is the case with many List of the largest genera of flowering plants, large genera, is Taxonomic rank#Ranks in botany, divided into subgenus, subgen ...

prunus ''Prunus'' is a genus of trees and shrubs, which includes (among many others) the fruits plums, cherries, peaches, nectarines, apricots, and almonds. Native to the North American temperate regions, the neotropics of South America, and the p ...

walnut A walnut is the edible seed of a drupe of any tree of the genus ''Juglans'' (family Juglandaceae), particularly the Persian or English walnut, '' Juglans regia''. Although culinarily considered a "nut" and used as such, it is not a true ...

Sequoiadendron giganteum ''Sequoiadendron giganteum'' (giant sequoia; also known as giant redwood, Sierra redwood, Sierran redwood, California big tree, Wellingtonia or simply big treea nickname also used by John Muir) is the sole living species in the genus ''Sequoiade ...

and so forth, and a collection of rare and endangered wild roses.

References

Arboretum Marcel Kroenlein (French)

* French Wikipedia article {{coord, 44.096108, N, 7.088327, E, source:frwiki_region:FR, format=dms, display=title Marcel Kroenlein, Arboretum Marcel Kroenlein, Arboretum 1987 establishments in France

See also

References