Nichols Arboretum
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Nichols Arboretum (123
acre The acre is a unit of land area used in the imperial and US customary systems. It is traditionally defined as the area of one chain by one furlong (66 by 660 feet), which is exactly equal to 10 square chains, of a square mile, 4,840 square ...
s, 49.7
hectare The hectare (; SI symbol: ha) is a non-SI metric unit of area equal to a square with 100- metre sides (1 hm2), or 10,000 m2, and is primarily used in the measurement of land. There are 100 hectares in one square kilometre. An acre i ...
s), locally known as the Arb, is an
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 ...
operated by th
Matthaei Botanical Gardens and Nichols Arboretum (MBGNA)
at the
University of Michigan , mottoeng = "Arts, Knowledge, Truth" , former_names = Catholepistemiad, or University of Michigania (1817–1821) , budget = $10.3 billion (2021) , endowment = $17 billion (2021)As o ...
. Located on the eastern edge of its Central Campus at 1610 Washington Heights in
Ann Arbor, Michigan Ann Arbor is a city in the U.S. state of Michigan and the county seat of Washtenaw County. The 2020 census recorded its population to be 123,851. It is the principal city of the Ann Arbor Metropolitan Statistical Area, which encompasses all ...
, the Arboretum is a mosaic of University and City properties operated as one unit. The arboretum is open daily from sunrise to sunset with no charge for admission. The Huron River separates a northern section of the arboretum's floodplain woods; the railroad marks the northern border. The arboretum was designed in 1906 by O. C. Simonds, and he used the steep glacial topography to include areas both for collections and natural areas. Many of the older plantings date from the 1920s and 1930s. It is particularly known for it
W.E. Upjohn Peony Garden
Heathdale Collection (species primarily from
Appalachia Appalachia () is a cultural region in the Eastern United States that stretches from the Southern Tier of New York State to northern Alabama and Georgia. While the Appalachian Mountains stretch from Belle Isle in Newfoundland and Labrador, C ...
), the Centennial Shrub Collection and the Dow Prairie. The University of Michigan conducts controlled burns of the prairie each year in an attempt to maintain native species and habitat. Students flock to the Arb for a variety of outdoor activities beyond assigned studies, such as jogging, picnicking, and sun-bathing. Maps are posted, which include the length and type of trail (gravel, stairs, etc.). The Arb is a common spot for Ann Arbor's students to gather. During winter, students have been known to go sledding in the Arb using cafeteria trays from university dining halls. In recent summers, the Arb has been the site of
Shakespeare in the Arb Shakespeare in the Arb is an annual event, presented in the open, in Nichols Arboretum. Nichols Arboretum is a 123-acre (49.7 hectares) heavily wooded park, with large landscape lawns surrounded by the woods, a river, and steep hills. The plays a ...
, dramatic performances of Shakespearean plays.


Mission

Matthaei Botanical Gardens and Nichols Arboretum shared their new strategic plan on September 1, 2022. This plan included a new Mission Statement: Matthaei Botanical Gardens and Nichols Arboretum is a transformative force for social and ecological resilience through the waters and lands we steward. We turn this commitment into action by: -Positioning humans as active participants within the natural world and compelling the university community and our publics to negotiate the full complexity that entails
-Advancing partnerships, programs, user experience, and all that we steward to catalyze equity and justice in a radically changing world
-Emerging as University of Michigan’s premier partner for research, teaching, and public impact in sustainability, climate-forward practices, and biocultural diversity
-Promoting healthier communities, cultures, and ecosystems through active care and cultivation of the gardens, fields, natural habitats, and dynamic systems that sustain our world


Gallery

File:Nichols Arboretum Peony Festival.JPG, The Peony Festival at Nichols Arboretum File:Nichols Arboretum Peony.jpg, Close view of a peony at the festival


General collection

*Cedars of Lebanon (''
Cedrus libani ''Cedrus libani'', the cedar of Lebanon or Lebanese cedar (), is a species of tree in the genus cedrus, a part of the pine family, native to the mountains of the Eastern Mediterranean basin. It is a large evergreen conifer that has great reli ...
'') - four specimens, planted 1946, at the extreme edge of their cold hardiness range. * Chinese Fringetree ('' Chionanthus retusus'') - believed the oldest specimen of the species in the state. *Ginkgo (''
Ginkgo biloba ''Ginkgo biloba'', commonly known as ginkgo or gingko ( ), also known as the maidenhair tree, is a species of tree native to China. It is the last living species in the order Ginkgoales, which first appeared over 290 million years ago. Fossils ...
'') - the oldest trees were planted before 1920. *Conifers - planted primarily in the 1910s to 1930s. Many species of pine (''
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 ...
''), spruce (''
Picea 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 ...
'') and fir (''
Abies Firs (''Abies'') are a genus of 48–56 species of evergreen coniferous trees in the family Pinaceae. They are found on mountains throughout much of North and Central America, Europe, Asia, and North Africa. The genus is most closely re ...
''), including ponderosa pine (''
Pinus ponderosa ''Pinus ponderosa'', commonly known as the ponderosa pine, bull pine, blackjack pine, western yellow-pine, or filipinus pine is a very large pine tree species of variable habitat native to mountainous regions of western North America. It is the ...
''), lodgepole pine ('' Pinus rigida''), Engelman spruce (''
Picea engelmannii ''Picea engelmannii'', with the common names Engelmann spruce, white spruce, mountain spruce, and silver spruce, is a species of spruce native to western North America. It is mostly a high-altitude mountain tree but also appears in watered cany ...
''), and Nordman fir (''
Abies Firs (''Abies'') are a genus of 48–56 species of evergreen coniferous trees in the family Pinaceae. They are found on mountains throughout much of North and Central America, Europe, Asia, and North Africa. The genus is most closely re ...
nordmannii''). *Cupressaceae - four genera planted from the 1920s-1950s: junipers (''
Juniperus 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 ...
''), arborvitae ('' Thuja'' and '' Platycladus'') and false cypresses (''
Chamaecyparis ''Chamaecyparis'', common names cypress or false cypress (to distinguish it from related cypresses), is a genus of conifers in the cypress family Cupressaceae, native to eastern Asia (Japan and Taiwan) and to the western and eastern margins of t ...
''). *Hackberries (
Cannabaceae Cannabaceae is a small family of flowering plants, known as the hemp family. As now circumscribed, the family includes about 170 species grouped in about 11 genera, including ''Cannabis'' (hemp), '' Humulus'' (hops) and '' Celtis'' (hackberries ...
) - several species of hackberries ('' Celtis spp.'') *Hawthorn - numerous
hawthorn Hawthorn or Hawthorns may refer to: Plants * '' Crataegus'' (hawthorn), a large genus of shrubs and trees in the family Rosaceae * ''Rhaphiolepis'' (hawthorn), a genus of about 15 species of evergreen shrubs and small trees in the family Rosace ...
species, mostly from the 1920s are historically important and will be replaced. *Korean Quasibark Tree ('' Picrasma quassioides'') - possibly the only specimens in Michigan, planted 1933. *Larches (''
Larix 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 fu ...
'') - Japanese larches (''
Larix kaempferi ''Larix kaempferi'', the Japanese larch or karamatsu () in Japanese, is a species of larch native to Japan, in the mountains of Chūbu and Kantō regions in central Honshū.Farjon, A. (1990). ''Pinaceae. Drawings and Descriptions of the Genera ...
'') planted 1938, with a few European larches (
Larix decidua ''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 ...
) planted 1952. *Legume (''
Fabaceae The Fabaceae or Leguminosae,International Code of Nomenc ...
'') - Eastern redbud ('' Cercis canadensis''), American yellowwoods (''
Cladrastis kentukea ''Cladrastis kentukea'', the Kentucky yellowwood or American yellowwood (syn. ''C. lutea'', ''C. tinctoria''), is a species of ''Cladrastis'' native to the Southeastern United States, with a restricted range from western North Carolina west to e ...
''), honeylocust (''
Gleditsia triacanthos The honey locust (''Gleditsia triacanthos''), also known as the thorny locust or thorny honeylocust, is a deciduous tree in the family Fabaceae, native to central North America where it is mostly found in the moist soil of river valleys. Honey ...
''), Kentucky coffeetree (''
Gymnocladus dioicus The Kentucky coffeetree (''Gymnocladus dioicus''), also known as American coffee berry, Kentucky mahogany, nicker tree, and stump tree, is a tree in the subfamily Caesalpinioideae of the legume family Fabaceae, native to the Midwest, Upper South, ...
''), black locust (''
Robinia pseudoacacia ''Robinia pseudoacacia'', commonly known in its native territory as black locust, is a medium-sized hardwood deciduous tree, belonging to the tribe Robinieae of the legume family Fabaceae. It is endemic to a few small areas of the United Sta ...
''), and Japanese pagoda tree ('' Sophora japonica''). *Magnolias & Relatives - Fraser magnolias ('' Magnolia fraseri''), umbrella magnolias ('' Magnolia tripetala''), tuliptrees (''
Liriodendron tulipifera ''Liriodendron tulipifera''—known as the tulip tree, American tulip tree, tulipwood, tuliptree, tulip poplar, whitewood, fiddletree, and yellow-poplar—is the North American representative of the two-species genus '' Liriodendron'' (the othe ...
''). *Maples, Horse Chestnuts and Buckeyes - planted 1920s and 1930s. Species include Trefoil Maple ('' Acer cissifolium''), Sycamore Maple (''
Acer pseudoplatanus ''Acer pseudoplatanus'', known as the sycamore in the British Isles and as the sycamore maple in the United States, is a species of flowering plant in the soapberry and lychee family Sapindaceae. It is a large deciduous, broad-leaved tree, t ...
'') and Japanese Maple (''
Acer palmatum ''Acer palmatum'', commonly known as Japanese maple, palmate maple, or smooth Japanese maple (Japanese: ''irohamomiji'', , or ''momiji'', (栴), is a species of woody plant native to Japan, Korea, China, eastern Mongolia, and southeast Russia. ...
''), as well as the genus
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 ...
including Horsechestnuts and Buckeyes. *Oaks - native oaks including red (''
Quercus rubra ''Quercus rubra'', the northern red oak, is an oak tree in the red oak group (''Quercus'' section ''Lobatae''). It is a native of North America, in the eastern and central United States and southeast and south-central Canada. It has been intro ...
''), white (''
Quercus alba 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 ...
''), black (''
Quercus velutina ''Quercus velutina'', the black oak, is a species of oak in the red oak group (''Quercus'' sect. ''Lobatae''), native and widespread in eastern and central North America. It is sometimes called the eastern black oak. ''Quercus velutina'' was p ...
''), bur (''
Quercus macrocarpa ''Quercus macrocarpa'', the bur oak or burr oak, is a species of oak tree native to eastern North America. It is in the white oak section, ''Quercus'' sect. ''Quercus'', and is also called mossycup oak, mossycup white oak, blue oak, or scrub o ...
''), shingle (''
Quercus imbricaria ''Quercus imbricaria'', the shingle oak, is a deciduous tree in the red oak group of oaks. It is native primarily to the Midwestern and Upper South regions of North America. Description A tree usually 15–18 meters (50–60 feet) high, maxim ...
''), and swamp white ('' Quercus bicolor''), as well as three Asian oaks representing sawtooth oak (''
Quercus acutissima ''Quercus acutissima'', the sawtooth oak, is an Asian species of oak native to China, Tibet, Korea, Japan, Indochina (Vietnam, Thailand, Myanmar, Cambodia) and the Himalayas (Nepal, Bhutan, northeastern India). It is widely planted in many land ...
'') and oriental oak ('' Quercus variabilis''). *Turkish Hazelnut (''
Corylus colurna ''Corylus colurna'', the Turkish hazel or Turkish filbert, is a deciduous tree native to southeast Europe and southwest Asia, from the Balkans through northern Turkey to northern Iran. It is also found growing wild in the forests of Western Himal ...
'') - is thriving in the Main Valley *Ulmaceae - American elms (''
Ulmus americana ''Ulmus americana'', generally known as the American elm or, less commonly, as the white elm or water elm, is a species of elm native to eastern North America, naturally occurring from Nova Scotia west to Alberta and Montana, and south to Flor ...
''), European and Asian elms, Chinese elms (''
Ulmus parvifolia ''Ulmus parvifolia'', commonly known as the Chinese elm or lacebark elm, is a species native to eastern Asia, including China, India, Japan, Korea, and Vietnam.Fu, L., Xin, Y. & Whittemore, A. (2002)Ulmaceae in Wu, Z. & Raven, P. (eds) ''Flora of ...
''), and Japanese zelkovas (''
Zelkova serrata ''Zelkova serrata'' (Japanese zelkova, Japanese elm or keyaki or keaki; ja, 欅 (ケヤキ) keyaki /槻 (ツキ) tsuki; ; ko, 느티나무 neutinamu) is a species of the genus ''Zelkova'' native to Japan, Korea, eastern China and Taiwan.Flora ...
''). *White Pines (''
Pinus strobus ''Pinus strobus'', commonly called the eastern white pine, northern white pine, white pine, Weymouth pine (British), and soft pine is a large pine native to eastern North America. It occurs from Newfoundland, Canada west through the Great Lake ...
'') - about 150 eastern white pines were planted in 1952 and complement the much older stands throughout the Arb.


Other collections

*Centennial Shrub Collection - popular ornamental shrubs and small trees including
crab apple ''Malus'' ( or ) is a genus of about 30–55 species of small deciduous trees or shrubs in the family Rosaceae, including the domesticated orchard apple, crab apples, wild apples, and rainberries. The genus is native to the temperate zone ...
trees,
hawthorn Hawthorn or Hawthorns may refer to: Plants * '' Crataegus'' (hawthorn), a large genus of shrubs and trees in the family Rosaceae * ''Rhaphiolepis'' (hawthorn), a genus of about 15 species of evergreen shrubs and small trees in the family Rosace ...
trees, a
lilac ''Syringa'' is a genus of 12 currently recognized species of flowering woody plants in the olive family or Oleaceae called lilacs. These lilacs are native to woodland and scrub from southeastern Europe to eastern Asia, and widely and commonl ...
collection, and
spiraea ''Spiraea'' , sometimes spelled spirea in common names, and commonly known as meadowsweets or steeplebushes, is a genus of about 80 to 100 species
. *Dow Prairie and adjacent woods (36 acres, 14 hectares) - restored to pre-European settlement. Plants include ''
Andropogon gerardi ''Andropogon gerardi'', commonly known as big bluestem, is a species of tall grass native to much of the Great Plains and grassland regions of central and eastern North America. It is also known as tall bluestem, bluejoint, and turkeyfoot. Taxon ...
'', ''
Asclepias tuberosa ''Asclepias tuberosa'', commonly known as butterfly weed, is a species of milkweed native to eastern and southwestern North America. It is commonly known as butterfly weed because of the butterflies that are attracted to the plant by its color a ...
'', ''
Carex bicknellii ''Carex bicknellii'', known as Bicknell's sedge and copper-shouldered oval sedge, is a species of sedge native to North America North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere ...
'', '' Oligoneuron rigidum'', ''
Ratibida pinnata ''Ratibida pinnata'' is a species of flowering plant in the family Asteraceae known by the common names pinnate prairie coneflower, gray-head coneflower, yellow coneflower, and prairie coneflower. It is native to the central and eastern United St ...
'', ''
Rudbeckia hirta ''Rudbeckia hirta'', commonly called black-eyed Susan, is a North American flowering plant in the family Asteraceae, native to Eastern and Central North America and naturalized in the Western part of the continent as well as in China. It has now b ...
'', ''
Schizachyrium scoparium ''Schizachyrium scoparium'', commonly known as little bluestem or beard grass, is a species of North American prairie grass native to most of the contiguous United States (except California, Nevada, and Oregon) as well as a small area north of t ...
'', ''
Silphium terebinthinaceum ''Silphium terebinthinaceum'' is a member of the Asteraceae, a family that includes sunflowers, and is commonly referred to as prairie dock or prairie rosinweed. It is native to central and eastern North America. "Rosinweed" became one of the pla ...
'', ''
Solidago speciosa ''Solidago speciosa'', the showy goldenrod, is a North American species of flowering plants in the family Asteraceae. It grows in the province of Ontario in central Canada, as well as in the eastern and central United States (from the Atlantic c ...
'', ''
Sorghastrum nutans ''Sorghastrum nutans'', commonly known as either Indiangrass or yellow Indiangrass, is a North American prairie grass found in the central and eastern United States and Canada, especially in the Great Plains and tallgrass prairies. Descriptio ...
'', ''
Symphyotrichum laeve ''Symphyotrichum laeve'' (formerly ''Aster laevis'') is a flowering plant native to Canada, the United States, and Coahuila ( Mexico). It has the common names of smooth blue aster, smooth aster, smooth-leaved aster, glaucous Michaelmas-daisy ...
'', ''
Symphyotrichum oolentangiense ''Symphyotrichum oolentangiense'' (formerly ''Aster oolentangiensis'' and ''Aster azureus''), commonly known as skyblue aster and azure aster, is a species of flowering plant in the Family (biology), family Asteraceae Native plant, native to e ...
'', '' Vernonia missurica'', and '' Veronicastrum virginicum''. *Gateway Garden - an entry garden based on American
meadow A meadow ( ) is an open habitat, or field, vegetated by grasses, herbs, and other non- woody plants. Trees or shrubs may sparsely populate meadows, as long as these areas maintain an open character. Meadows may be naturally occurring or arti ...
s, with pools and a dry creek. *Heathdale - ericaceous and
Appalachia Appalachia () is a cultural region in the Eastern United States that stretches from the Southern Tier of New York State to northern Alabama and Georgia. While the Appalachian Mountains stretch from Belle Isle in Newfoundland and Labrador, C ...
n Plants, including Catawba and Rosebay rhododendrons (''
Rhododendron catawbiense ''Rhododendron catawbiense'', with common names Catawba rosebay, Catawba rhododendron, mountain rosebay, purple ivy, purple laurel, purple rhododendron, red laurel, rosebay, rosebay laurel, is a species of '' Rhododendron'' native to the eastern ...
'' and '' R. maximum''), azaleas (''
Rhododendron ''Rhododendron'' (; from Ancient Greek ''rhódon'' "rose" and ''déndron'' "tree") is a very large genus of about 1,024 species of woody plants in the heath family (Ericaceae). They can be either evergreen or deciduous. Most species are nati ...
spp.''), dog-hobble (''
Leucothoe fontanesiana ''Leucothoe fontanesiana'', also known as the highland doghobble, fetter-bush, mountain doghobble or switch ivy, is a species of flowering plant in the family Ericaceae, native to the southeastern United States. It is an erect evergreen shrub g ...
''), mountain laurel (''
Kalmia latifolia ''Kalmia latifolia'', the mountain laurel, calico-bush, or spoonwood, is a species of flowering plant in the heath family Ericaceae, that is native to the eastern United States. Its range stretches from southern Maine south to northern Florida, ...
''), as well as hemlock (''
Tsuga canadensis ''Tsuga canadensis'', also known as eastern hemlock, eastern hemlock-spruce, or Canadian hemlock, and in the French-speaking regions of Canada as ''pruche du Canada'', is a coniferous tree native to eastern North America. It is the state tree o ...
'', '' T. caroliniana'', and '' T. sieboldii''), dogwoods (''
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 ...
spp.''), witch-hazel (''
Hamamelis virginiana ''Hamamelis virginiana'', known as witch-hazel, common witch-hazel, and American witch-hazel, is a species of flowering shrub native to eastern North America, from Nova Scotia west to Minnesota, and south to central Florida to eastern Texas. Des ...
''), and sassafras (''
Sassafras albidum ''Sassafras albidum'' (sassafras, white sassafras, red sassafras, or silky sassafras) is a species of ''Sassafras'' native to eastern North America, from southern Maine and southern Ontario west to Iowa, and south to central Florida and eastern T ...
''). Some date from plant collecting expeditions in the 1920s; others have been added in the past decade. *Rhododendrons - hybrid
azalea Azaleas are flowering shrubs in the genus ''Rhododendron'', particularly the former sections ''Tsutsusi'' (evergreen) and '' Pentanthera'' (deciduous). Azaleas bloom in the spring (April and May in the temperate Northern Hemisphere, and Octob ...
s and
rhododendron ''Rhododendron'' (; from Ancient Greek ''rhódon'' "rose" and ''déndron'' "tree") is a very large genus of about 1,024 species of woody plants in the heath family (Ericaceae). They can be either evergreen or deciduous. Most species are nati ...
s hardy in Ann Arbor. *Oak Openings - a collection begun in 2001 and in its early stages. It will represent plants once common to oak openings (also called oak savannas) in the Ann Arbor area. *Peony Garden - 516
peony The peony or paeony is a flowering plant in the genus ''Paeonia'' , the only genus in the family Paeoniaceae . Peonies are native to Asia, Europe and Western North America. Scientists differ on the number of species that can be distinguished, ...
cultivars in 27 beds, with plantings dating from 1927. It is the largest public collection of historic (pre-1950) herbaceous peony cultivars in North America.


Natural areas

*Uplands - second and third-growth woodland, mostly
oak 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 ''L ...
-
hickory Hickory is a common name for trees composing the genus ''Carya'', which includes around 18 species. Five or six species are native to China, Indochina, and India (Assam), as many as twelve are native to the United States, four are found in Mexi ...
forest. The oldest oaks range from 75 to 119 years old; the oldest hickories are 109–135 years old. This area includes red, black and white oaks (''
Quercus rubra ''Quercus rubra'', the northern red oak, is an oak tree in the red oak group (''Quercus'' section ''Lobatae''). It is a native of North America, in the eastern and central United States and southeast and south-central Canada. It has been intro ...
'', ''
Quercus velutina ''Quercus velutina'', the black oak, is a species of oak in the red oak group (''Quercus'' sect. ''Lobatae''), native and widespread in eastern and central North America. It is sometimes called the eastern black oak. ''Quercus velutina'' was p ...
'', and ''
Quercus alba 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 ...
''); pignut hickory (''
Carya glabra ''Carya glabra'', the pignut hickory, is a common, but not abundant species of hickory in the oak-hickory forest association in the Eastern United States and Canada. Other common names are pignut, sweet pignut, coast pignut hickory, smoothbark ...
''); Bur oak (''
Quercus macrocarpa ''Quercus macrocarpa'', the bur oak or burr oak, is a species of oak tree native to eastern North America. It is in the white oak section, ''Quercus'' sect. ''Quercus'', and is also called mossycup oak, mossycup white oak, blue oak, or scrub o ...
''); white ash (''
Fraxinus americana ''Fraxinus americana'', the white ash or American ash, is a species of '' ash tree'' native to eastern and central North America. The species is native to mesophytic hardwood forests from Nova Scotia west to Minnesota, south to northern Florida ...
''); basswood (''
Tilia americana ''Tilia americana'' is a species of tree in the family Malvaceae, native to eastern North America, from southeast Manitoba east to New Brunswick, southwest to northeast Oklahoma, southeast to South Carolina, and west along the Niobrara River to ...
''); shagbark hickory (''
Carya ovata ''Carya ovata'', the shagbark hickory, is a common hickory in the Eastern United States and southeast Canada. It is a large, deciduous tree, growing well over tall, and can live more than 350 years. The tallest measured shagbark, located in Sav ...
''); bitternut hickory (''
Carya cordiformis ''Carya cordiformis'', the bitternut hickory, also called bitternut or swamp hickory, is a large pecan hickory with commercial stands located mostly north of the other pecan hickories. Bitternut hickory is cut and sold in mixture with the true h ...
''); and black walnut (''
Juglans nigra ''Juglans nigra'', the eastern American black walnut, is a species of deciduous tree in the walnut family, Juglandaceae, native to North America. It grows mostly in riparian zones, from southern Ontario, west to southeast South Dakota, south to ...
''). Native understory species include ironwood (''
Ostrya virginiana ''Ostrya virginiana'', the American hophornbeam, is a species of ''Ostrya'' native to eastern North America, from Nova Scotia west to southern Manitoba and eastern Wyoming, southeast to northern Florida and southwest to eastern Texas. Populations ...
''), musclewood (''
Carpinus caroliniana ''Carpinus caroliniana'', the American hornbeam, is a small hardwood tree in the genus ''Carpinus''. American hornbeam is also known as blue-beech, ironwood, musclewood and muscle beech. It is native to eastern North America, from Minnesota and ...
''), flowering dogwood (''
Cornus florida ''Cornus florida'', the flowering dogwood, is a species of flowering tree in the family Cornaceae native to eastern North America and northern Mexico. An endemic population once spanned from southernmost coastal Maine south to northern Florida ...
''), witch-hazel (''
Hamamelis virginiana ''Hamamelis virginiana'', known as witch-hazel, common witch-hazel, and American witch-hazel, is a species of flowering shrub native to eastern North America, from Nova Scotia west to Minnesota, and south to central Florida to eastern Texas. Des ...
''), alternate-leaf dogwood (''
Cornus alternifolia ''Cornus alternifolia'' is a species of flowering plant in the dogwood family Cornaceae, native to eastern North America, from Newfoundland west to southern Manitoba and Minnesota, and south to northern Florida and Mississippi. It is rare in the ...
''), maple-leaved viburnum (''
Viburnum acerifolium ''Viburnum acerifolium'', the mapleleaf viburnum, maple-leaved arrowwood or dockmackie, is a species of ''Viburnum'', native to eastern North America from southwestern Quebec and Ontario south to northern Florida and eastern Texas. It is adapted ...
''), and hazelnut (''
Corylus americana ''Corylus americana'', the American hazelnut or American hazel, is a species of deciduous shrub in the genus ''Corylus'', native to the eastern and central United States and extreme southern parts of eastern and central Canada. Description The A ...
''). *Wetlands - wet meadow and hardwood swamp species, including American elm (''
Ulmus americana ''Ulmus americana'', generally known as the American elm or, less commonly, as the white elm or water elm, is a species of elm native to eastern North America, naturally occurring from Nova Scotia west to Alberta and Montana, and south to Flor ...
''), red ash (''
Fraxinus pennsylvanica ''Fraxinus pennsylvanica'', the green ash or red ash, is a species of ash native to eastern and central North America, from Nova Scotia west to southeastern Alberta and eastern Colorado, south to northern Florida, and southwest to Oklahoma and e ...
''), silver maple (''
Acer saccharinum ''Acer saccharinum'', commonly known as silver maple, creek maple, silverleaf maple, soft maple, large maple, water maple, swamp maple, or white maple, is a species of maple native to the eastern and central United States and southeastern Canad ...
''), and black ash (''
Fraxinus nigra ''Fraxinus nigra'', the black ash, is a species of ash native to much of eastern Canada and the northeastern United States, from western Newfoundland west to southeastern Manitoba, and south to Illinois and northern Virginia. Formerly abundant, a ...
'').


See also

* Matthaei Botanical Gardens * Horner-McLaughlin Woods *
List of botanical gardens in the United States This list is intended to include all significant botanical gardens and arboretums in the United States.Matthaei Botanical Gardens & Nichols ArboretumShakespeare in the Arb
{{coord, 42.28131, N, 83.72329, W, source:placeopedia, display=title University of Michigan campus
Arboreta in Michigan :{{Seealso, Botanical garden Michigan Michigan () is a state in the Great Lakes region of the upper Midwestern United States. With a population of nearly 10.12 million and an area of nearly , Michigan is the 10th-largest state by pop ...
Botanical gardens in Michigan {{Commons cat, Botanical gardens in Michigan Michigan Botanical gardens A botanical garden or botanic gardenThe terms ''botanic'' and ''botanical'' and ''garden'' or ''gardens'' are used more-or-less interchangeably, although the word ''bot ...
Protected areas of Washtenaw County, Michigan Huron River (Michigan) Tourist attractions in Ann Arbor, Michigan 1907 establishments in Michigan