Purdue University - Extension - Forestry and Natural Resources
The classic and trusted book “Fifty Common Trees of Indiana” by T.E. Shaw was published in 1956 as a user-friendly guide to local species. Nearly 70 years later, the publication has been updated through a joint effort by the Purdue Department of Forestry and Natural Resources, Indiana 4-H, and the Indiana Department of Natural Resources, and reintroduced as “An Introduction to Trees of Indiana.”
The full publication is available for download for $7 in the Purdue Extension Education Store. The field guide helps identify common Indiana woodlot trees.
Each week, the Intro to Trees of Indiana web series will offer a sneak peek at one species from the book, paired with an ID That Tree video from Purdue Extension forester Lenny Farlee to help visualize each species as it stands in the woods. Threats to species health as well as also insight into the wood provided by the species, will be provided through additional resources as well as the Hardwoods of the Central Midwest exhibit of the Purdue Arboretum, if available.
This week, we introduce the black gum or Nyssa sylvatica.
The black gum, also known as bee gum, sour gum, black tupelo or pepperidge, has glossy, green oblong leaves broader at the tip that at the base. The alternately held leaves are often found in clusters at the tips of the branches, which grow out of the trunk at nearly 90-degree angles. The bark, which can range from light gray to a dark grayish brown, resembles alligator hide or in some case features long running ridges.
Black gum produces a small dark-blue berry-like fruit which ripen in late September and are favored by birds. In the fall, this species also puts on quite a show with its striking red/maroon leaves, which begin to change in mid-September.
Black gum is a medium-sized tree that is found on moist, well-drained soils, but also grows on dry upland sites. This species can be found from southern Maine to nearly the tip of Florida. It also ranges from east Texas north across Missouri, southern Illinois, nearly all of Indiana and to central Michigan and back east, except in the lower Mississippi River bottom.
For full article with additional photos view: Intro to Trees of Indiana: Black Gum
Other Resources:
Black Gum in the Hardwood Lumber and Veneer Series
Black Gum/Tupelo, Native Trees of Indiana River Walk, Purdue Fort Wayne
Black Gum & Tupelo, Purdue Arboretum Explorer
Fifty Common Trees of Indiana
An Introduction to Trees of Indiana
Native Trees of the Midwest
Shrubs and Woody Vines of Indiana and the Midwest
ID That Tree YouTube playlist
Woodland Management Moment YouTube playlist
Investing in Indiana Woodlands
Forest Improvement Handbook
Wendy Mayer, FNR Communications Coordinator
Purdue University Department of Forestry and Natural Resources
Lenny Farlee, Sustaining Hardwood Extension Specialist
Purdue University Department of Forestry and Natural Resources
In this episode of A Moment in the Wild, Purdue extension wildlife technician Zach Truelock introduces you to the northern map turtle. This species is named for the fact that its shell resembles a topographic map. Learn more inside.
If you have any questions regarding wildlife, trees, forest management, wood products, natural resource planning, or other natural resource topics, feel free to contact us by using our Ask an Expert web page.
Resources:
Turtles of Indiana, The Education Store
Forestry Management for Reptiles and Amphibians: A Technical Guide for the Midwest, The Education Store
Appreciating Reptiles and Amphibians in Nature, The Education Store
Indiana Amphibian and Reptile ID Package (4 softcover books), The Education Store
When Juvenile Snakes Come Calling, FNR Got Nature? blog
A Moment in the Wild, Playlist, Purdue Extension – Forestry and Natural Resources
A Moment in the Wild: Black Racer, Video, Purdue Extension – Forestry and Natural Resources YouTube channel
A Moment in the Wild: Eastern Kingsnake, Purdue Extension – FNR Video
A Moment in the Wild: Eastern Hognose, Purdue Extension – FNR Video
Ask An Expert, Purdue Extension – FNR Playlist
Zach Truelock, Hellbender Technician
Purdue Forestry and Natural Resources
Rod Williams, Assistant Provost for Engagement/Professor of Wildlife Science
Purdue University Department of Forestry and Natural Resources
The classic and trusted book “Fifty Common Trees of Indiana” by T.E. Shaw was published in 1956 as a user-friendly guide to local species. Nearly 70 years later, the publication has been updated through a joint effort by the Purdue Department of Forestry and Natural Resources, Indiana 4-H, and the Indiana Department of Natural Resources, and reintroduced as “An Introduction to Trees of Indiana.”
The full publication is available for download for $7 in the Purdue Extension Education Store. The field guide helps identify common Indiana woodlot trees.
Each week, the Intro to Trees of Indiana web series will offer a sneak peek at one species from the book, paired with an ID That Tree video from Purdue Extension forester Lenny Farlee to help visualize each species as it stands in the woods. Threats to species health as well as also insight into the wood provided by the species, will be provided through additional resources as well as the Hardwoods of the Central Midwest exhibit of the Purdue Arboretum, if available.
This week, we introduce the American elm or Ulmus americana.
The American elm, also called white elm, is easily identified by its simple doubly-serrated oval leaves, which feature a large tooth with small teeth like edges on top that. The leaves are held on fine twigs, which turn a medium brown over the summer. The bark of the American elm is spongy, with strong crisscrossing ridges. When sliced open, these ridges show distinct reddish brown and light tan/white colored layers inside the bark. This is different from the dark brown and reddish-brown layers found in the bark of red elm or slippery elm.
The American elm features an open, spreading crown and drooping limbs that form a vase shape.
American elm is a common tree in many riparian forest areas or moist soil forest areas. The species used to be a common street tree in Indiana, but that number has dwindled due to Dutch elm disease, a fungal diseased which ravaged the species in the second half of the 20th century.
American elm can be found throughout the northeastern United States south to central Florida and west to central Texas and north to southeastern Saskatchewan.
For full article with additional photos view: Intro to Trees of Indiana: American Elm
Resources:
Elm, The Education Store, Purdue Extension resource center
Slippery Elm, Native Trees of Indiana River Walk, Purdue – Fort Wayne
Top 5 List for Tree Selection and Planting, Purdue Extension-Forestry & Natural Resources (FNR) Got Nature? Blog
Fifty Common Trees of Indiana
An Introduction to Trees of Indiana
Native Trees of the Midwest, The Education Store, Purdue Extension’s resource center
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store
ID That Tree, Purdue Extension-FNR’s YouTube playlist
Woodland Management Moment , Purdue Extension-FNR’s YouTube playlist
Investing in Indiana Woodlands, The Education Store
Forest Improvement Handbook, The Education Store
Wendy Mayer, FNR Communications Coordinator
Purdue University Department of Forestry and Natural Resources
Lenny Farlee, Sustaining Hardwood Extension Specialist
Purdue University Department of Forestry and Natural Resources
The classic and trusted book “Fifty Common Trees of Indiana” by T.E. Shaw was published in 1956 as a user-friendly guide to local species. Nearly 70 years later, the publication has been updated through a joint effort by the Purdue Department of Forestry and Natural Resources, Indiana 4-H, and the Indiana Department of Natural Resources, and reintroduced as “An Introduction to Trees of Indiana.”
The full publication is available for download for $7 in the Purdue Extension Education Store. The field guide helps identify common Indiana woodlot trees.
Each week, the Intro to Trees of Indiana web series will offer a sneak peek at one species from the book, paired with an ID That Tree video from Purdue Extension forester Lenny Farlee to help visualize each species as it stands in the woods. Threats to species health as well as also insight into the wood provided by the species, will be provided through additional resources as well as the Hardwoods of the Central Midwest exhibit of the Purdue Arboretum, if available.
This week, we introduce the slippery elm or Ulmus rubra.
The slippery elm, also called red elm, is easily identified by its doubly-serrated simple leaves on short leaf stems, with a sandpapery upper surface. The bark features strong vertical ridges, which when sliced open feature alternating layers of tan and dark brown. The inner bark is slick, which gives the tree its name. The species also is called red elm due to its reddish heartwood.
Slippery elm has slightly larger leaves than its relative, the American elm, as well as a sandpapery texture on the leaves and twigs. The slippery elm is typically found more in upland areas, while the American elm is found in moist soil conditions such as valleys as well as river and creek bottoms.
Slippery elm can be found throughout much of the eastern and central United States, from Minnesota south into central Texas and as far west as central Kansas and Nebraska. Its range extends from northern Florida to Vermont along the east coast.
Like the American elm, which used to be a common street tree in Indiana, the number of slippery elms has dwindled due to Dutch elm disease, a fungal diseased which ravaged the species in the second half of the 20th century. Another disease called Elm Yellows (formerly phloem necrosis) also seriously affected slippery elms.
For full article with additional photos view: Intro to Trees of Indiana: Red Elm
Resources:
Elm, The Education Store, Purdue Extension resource center
Slippery Elm, Native Trees of Indiana River Walk, Purdue – Fort Wayne
Top 5 List for Tree Selection and Planting, Purdue Extension-Forestry & Natural Resources (FNR) Got Nature? Blog
Fifty Common Trees of Indiana
An Introduction to Trees of Indiana
Native Trees of the Midwest, The Education Store, Purdue Extension’s resource center
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store
ID That Tree, Purdue Extension-FNR’s YouTube playlist
Woodland Management Moment , Purdue Extension-FNR’s YouTube playlist
Investing in Indiana Woodlands, The Education Store
Forest Improvement Handbook, The Education Store
Wendy Mayer, FNR Communications Coordinator
Purdue University Department of Forestry and Natural Resources
Lenny Farlee, Sustaining Hardwood Extension Specialist
Purdue University Department of Forestry and Natural Resources
In this Moment in the Wild video, Purdue Extension wildlife technician Zach Truelock introduces you to the common water snake. He shows you how to tell it apart from the venomous cottonmouth and also shares identification and breeding information.
If you have any questions regarding wildlife, trees, forest management, wood products, natural resource planning, or other natural resource topics, feel free to contact us by using our Ask an Expert web page.
Resources
Snakes of Indiana, The Education Store, Purdue Extension resource center
Snakes and Lizards of Indiana, The Education Store
Snakes of Indiana, The Education Store
Snakes of the Central and Northeastern United States, The Education Store
Forestry Management for Reptiles and Amphibians: A Technical Guide for the Midwest, The Education Store
Appreciating Reptiles and Amphibians in Nature, The Education Store
Indiana Amphibian and Reptile ID Package (4 softcover books), The Education Store
When Juvenile Snakes Come Calling, FNR Got Nature? blog
A Moment in the Wild, Playlist, Purdue Extension – Forestry and Natural Resources
A Moment in the Wild: Black Racer, Video, Purdue Extension – Forestry and Natural Resources YouTube channel
A Moment in the Wild: Eastern Kingsnake, Purdue Extension – FNR Video
A Moment in the Wild: Eastern Hognose, Purdue Extension – FNR Video
Ask An Expert, Purdue Extension – FNR Playlist
Zach Truelock, Hellbender Technician
Purdue Forestry and Natural Resources
Rod Williams, Assistant Provost for Engagement/Professor of Wildlife Science
Purdue University Department of Forestry and Natural Resources
The classic and trusted book “Fifty Common Trees of Indiana” by T.E. Shaw was published in 1956 as a user-friendly guide to local species. Nearly 70 years later, the publication has been updated through a joint effort by the Purdue Department of Forestry and Natural Resources, Indiana 4-H, and the Indiana Department of Natural Resources, and reintroduced as “An Introduction to Trees of Indiana.”
The full publication is available for download for $7 in the Purdue Extension Education Store. The field guide helps identify common Indiana woodlot trees.
Each week, the Intro to Trees of Indiana web series will offer a sneak peek at one species from the book, paired with an ID That Tree video from Purdue Extension forester Lenny Farlee to help visualize each species as it stands in the woods. Threats to species health as well as also insight into the wood provided by the species, will be provided through additional resources as well as the Hardwoods of the Central Midwest exhibit of the Purdue Arboretum, if available.
This week, we introduce the flowering dogwood or Cornus florida.
This small native Indiana tree has beautiful white blossoms in the spring, and red to maroon foliage in the fall. It has opposite leaf arrangement with simple leaves featuring a venation pattern that sees the veins angle and sweep along the edges of the leaf and curve to the tip. The bark is a rough alligator hide texture that ranges from light to medium gray.
The showy white flowers, which appear in April or May, are followed by berry-like fruit clusters that are green at first, later turning red.
Flowering dogwood is the largest dogwood in the state of Indiana. It is shade tolerant, but it prefers good soil drainage and protection from the wind.
Flowering dogwood is a great alternative to the invasive callery pear.
According to Morton Arboretum, the flowering dogwood grows to 20 to 40 feet tall.
According to the Wood Database, flowering dogwood is commonly used in golf club heads, textile shuttles, bows for archery, mallets, pulleys and turned objects.
For full article with additional photos view: Intro to Trees of Indiana: Northern catalpa
Resources:
Flowering Dogwood, Native Trees of Indiana River Walk, Purdue Fort Wayne
Fifty Common Trees of Indiana
An Introduction to Trees of Indiana
Native Trees of the Midwest, The Education Store, Purdue Extension’s resource center
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store
Investing in Indiana Woodlands, The Education Store
Forest Improvement Handbook, The Education Store
ID That Tree, Purdue Extension-Forestry and Natural Resources (FNR) YouTube Channel-playlist
Woodland Management Moment, Purdue Extension-FNR YouTube Channel-playlist
Wendy Mayer, FNR Communications Coordinator
Purdue University Department of Forestry and Natural Resources
Lenny Farlee, Sustaining Hardwood Extension Specialist
Purdue University Department of Forestry and Natural Resources
The classic and trusted book “Fifty Common Trees of Indiana” by T.E. Shaw was published in 1956 as a user-friendly guide to local species. Nearly 70 years later, the publication has been updated through a joint effort by the Purdue Department of Forestry and Natural Resources, Indiana 4-H, and the Indiana Department of Natural Resources, and reintroduced as “An Introduction to Trees of Indiana.”
The full publication is available for download for $7 in the Purdue Extension Education Store. The field guide helps identify common Indiana woodlot trees.
Each week, the Intro to Trees of Indiana web series will offer a sneak peek at one species from the book, paired with an ID That Tree video from Purdue Extension forester Lenny Farlee to help visualize each species as it stands in the woods. Threats to species health as well as also insight into the wood provided by the species, will be provided through additional resources as well as the Hardwoods of the Central Midwest exhibit of the Purdue Arboretum, if available.
This week, we introduce the Black cherry or Prunus serotina.
This species, also known as wild black cherry, is characterized by shiny, oblong leaves with finely toothed margins, arranged alternately on slender twigs, as well as very dark, flaky bark. The white flowers, which appear in early summer, develop into clusters of small cherries that ripen from red to black in July and August.
Black cherry, which is shade intolerant, is the only native, tree-sized cherry tree in Indiana. It is one of the quicker growing upland hardwood species in the state, and can grow to 60 to 80 feet tall and two to three feet in diameter.
The species is found from the Great Plains east and from Central Florida to the very southern portion of Ontario to New Brunswick. It also grows from central Arizona south through Mexico. Pennsylvania, parts of West Virginia and New York have developed a reputation for having the best veneer quality and relative gum free cherry.
Black cherry is susceptible to gummosis, or the depositing of resinous gum on the bark of the tree. Unfortunately, widespread gummosis caused by insect damage and other factors keeps many black cherry trees from reaching veneer quality, and reduces their value by as much as 90 percent (Cassens 2004). Black cherry trees are also susceptible to forest tent caterpillars and a variety of other insect attacks.
According to the Hardwoods of the Central Midwest exhibit, black cherry is most commonly used for fine furniture and cabinets. It is also used for high-end face veneer, furniture, molding, architectural millwork, wood paneling and toys. In the past, it was used for printer’s blocks, scientific instrument cases, pattern stock, and blocks for mounting electrotypes.
For full article with additional photos view: Intro to Trees of Indiana: Black Cherry
Resources:
Black Cherry, Hardwoods of the Central Midwest
Black Cherry, Hardwood Lumber and Veneer Series
Black Cherry, Native trees of Indiana River Walk, Purdue Fort Wayne
Case of Gummosis in Black Cherry, The Education Store, Purdue Extension’s resource center
Insects Affecting Hardwood Tree Plantings, The Education Store
Native Trees of the Midwest, The Education Store
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store
Investing in Indiana Woodlands, The Education Store
Forest Improvement Handbook, The Education Store
Fifty Common Trees of Indiana
An Introduction to Trees of Indiana
ID That Tree, Purdue Extension-Forestry and Natural Resources (FNR) YouTube channel-playlist
Woodland Management Moment , Purdue Extension-FNR YouTube playlist
Wendy Mayer, FNR Communications Coordinator
Purdue University Department of Forestry and Natural Resources
Lenny Farlee, Sustaining Hardwood Extension Specialist
Purdue University Department of Forestry and Natural Resources
The classic and trusted book “Fifty Common Trees of Indiana” by T.E. Shaw was published in 1956 as a user-friendly guide to local species. Nearly 70 years later, the publication has been updated through a joint effort by the Purdue Department of Forestry and Natural Resources, Indiana 4-H, and the Indiana Department of Natural Resources, and reintroduced as “An Introduction to Trees of Indiana.”
The full publication is available for download for $7 in the Purdue Extension Education Store. The field guide helps identify common Indiana woodlot trees.
Each week, the Intro to Trees of Indiana web series will offer a sneak peek at one species from the book, paired with an ID That Tree video from Purdue Extension forester Lenny Farlee to help visualize each species as it stands in the woods. Threats to species health as well as also insight into the wood provided by the species, will be provided through additional resources as well as the Hardwoods of the Central Midwest exhibit of the Purdue Arboretum, if available.
This week, we introduce the Northern catalpa or Catalpa speciose.
This species, which provides rot resistant wood great for outdoor usage such as fence posts, is native to southern Indiana along the Ohio River bottoms. It features huge heart-shaped leaves in whorled formation, long bean-like fruit pods and beautiful, large clusters of white tubular flower clusters in early summer.
The heart-shaped leaves may be held in either opposite or more commonly in whorled arrangement, meaning three leaves originate at the same point on the twig. The bean-like fruit pods, which contain papery winged seeds, can sometimes be more than two feet in length.
For full article with additional photos view: Intro to Trees of Indiana: Northern catalpa
Resources:
Northern Catalpa, Native Trees of Indiana River Walk, Purdue Fort Wayne
Fifty Common Trees of Indiana
An Introduction to Trees of Indiana
Native Trees of the Midwest, The Education Store, Purdue Extension’s resource center
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store
Investing in Indiana Woodlands, The Education Store
Forest Improvement Handbook, The Education Store
ID That Tree, Purdue Extension-Forestry and Natural Resources (FNR) YouTube Channel-playlist
Woodland Management Moment, Purdue Extension-FNR YouTube Channel-playlist
Wendy Mayer, FNR Communications Coordinator
Purdue University Department of Forestry and Natural Resources
Lenny Farlee, Sustaining Hardwood Extension Specialist
Purdue University Department of Forestry and Natural Resources
The classic and trusted book “Fifty Common Trees of Indiana” by T.E. Shaw was published in 1956 as a user-friendly guide to local species. Nearly 70 years later, the publication has been updated through a joint effort by the Purdue Department of Forestry and Natural Resources, Indiana 4-H, and the Indiana Department of Natural Resources, and reintroduced as “An Introduction to Trees of Indiana.”
The full publication is available for download for $7 in the Purdue Extension Education Store. The field guide helps identify common Indiana woodlot trees.
Each week, the Intro to Trees of Indiana web series will offer a sneak peek at one species from the book, paired with an ID That Tree video from Purdue Extension forester Lenny Farlee to help visualize each species as it stands in the woods. Threats to species health as well as also insight into the wood provided by the species, will be provided through additional resources as well as the Hardwoods of the Central Midwest exhibit of the Purdue Arboretum, if available.
This week, we introduce the Kentucky Coffeetree or Gymnocladus dioicus.
This native species, which is part of the broad legume family, historically provided a substitute for coffee, care of the dark bean like seeds held within its fruit, which is in the form of a wide, thick-shelled pod.
It is easily identifiable by its large seed pods, long doubly-compound leaves and textured, flaking/peeling bark with vertical ridges. Its compound leaves, sometimes two feet or more in length, are arranged alternately on very thick twigs that have a mottled color and a distinct, salmon-colored pith.
This tree is found in many parts of the state, but it is never a common tree and is usually widely scattered. According to the Morton Arboretum, Kentucky coffeetree is tolerant to pollution and a wide range of soils making it a suitable tree for urban environments.
This species can grow to up to 100 feet in height and as large as five and a half feet in diameter at breast height.
For full article with photos view: Intro to Trees of Indiana: Kentucky Coffeetree
Resources:
Kentucky Coffeetree, The Purdue Arboretum Explorer
Kentucky Coffeetree, Purdue Fort Wayne Native Trees of Indiana River Walk
Top 5 List for Tree Selection and Planting, Purdue Extension-Forestry & Natural Resources (FNR) Got Nature? Blog
Fifty Common Trees of Indiana
An Introduction to Trees of Indiana
Native Trees of the Midwest, The Education Store, Purdue Extension’s resource center
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store
ID That Tree, Purdue Extension-FNR’s YouTube playlist
Woodland Management Moment , Purdue Extension-FNR’s YouTube playlist
Investing in Indiana Woodlands, The Education Store
Forest Improvement Handbook, The Education Store
Wendy Mayer, FNR Communications Coordinator
Purdue University Department of Forestry and Natural Resources
Lenny Farlee, Sustaining Hardwood Extension Specialist
Purdue University Department of Forestry and Natural Resources
The classic and trusted book “Fifty Common Trees of Indiana” by T.E. Shaw was published in 1956 as a user-friendly guide to local species. Nearly 70 years later, the publication has been updated through a joint effort by the Purdue Department of Forestry and Natural Resources, Indiana 4-H, and the Indiana Department of Natural Resources, and reintroduced as “An Introduction to Trees of Indiana.”
The full publication is available for download for $7 in the Purdue Extension Education Store. The field guide helps identify common Indiana woodlot trees.
Each week, the Intro to Trees of Indiana web series will offer a sneak peek at one species from the book, paired with an ID That Tree video from Purdue Extension forester Lenny Farlee to help visualize each species as it stands in the woods. Threats to species health as well as also insight into the wood provided by the species, will be provided through additional resources as well as the Hardwoods of the Central Midwest exhibit of the Purdue Arboretum, if available.
This week, we introduce the Cottonwood or Populus deltoides.
This large bottomland tree’s scientific name deltoides comes from the delta shape of the leaves, which are triangular, often with prominent teeth that resemble saw blades along the edges. This species is also named for its early season fruit, which is a little tuft of white hairs that holds a small seed and is produced in large quantities and often blown far from the parent tree.
Leaves, which are bright green on top and paler below, extend from long flattened leaf stems, which allow the leaves to flutter in the wind. The bark of young cottonwoods is smooth and yellow-green; the old bark is medium gray/brown and rough, with thick, flat ridges that run up and down the trunk.
This tree is found in moist river bottoms and stream bottoms and areas where there is flooding and new soil is created. It shades the streams, holds the soil in place on river bottoms and provides diversity to Indiana forests. Cottonwood is found from Saskatchewan through the Great Plains and east to the Appalachians and the southeast coastal plains.
This species grows rapidly and can be well over 100 feet in height and as large as three or foot feet in diameter.
The wood of eastern cottonwood is very soft, but is strong for its weight. At 12 percent moisture content, it weighs 28 pounds per cubic foot, making it one of the lightest commercially available woods.
For full article with photos view: Intro to Trees of Indiana: Cottonwood
Resources:
Eastern Cottonwood, Tour Hardwoods of the Central Midwest
Eastern Cottonwood – Purdue Arboretum
Fifty Common Trees of Indiana
An Introduction to Trees of Indiana
Native Trees of the Midwest, The Education Store, Purdue Extension’s resource center
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store
ID That Tree, Purdue Extension-FNR’s YouTube playlist
Woodland Management Moment , Purdue Extension-FNR’s YouTube playlist
Investing in Indiana Woodlands, The Education Store
Forest Improvement Handbook, The Education Store
Wendy Mayer, FNR Communications Coordinator
Purdue University Department of Forestry and Natural Resources
Lenny Farlee, Sustaining Hardwood Extension Specialist
Purdue University Department of Forestry and Natural Resources