Got Nature? Blog

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 meet Eastern red cedar or Juniperus virginiana, one of the most common coniferous trees in Indiana.

This evergreen tree, also known as aromatic cedar, is unique in that it has both scale-like and sharp-pointed leaves. The foliage can be soft to the touch on mature trees or be quite sharp in seedlings and younger trees. The foliage turns from green to blueish green in spring to red or brown in winter.

The red cedar features a shreddy bark on both the trunk and branches, which is gray brown in color. It is slow growing but may live longer than 450 years.

The fruit of red cedar is a small cone, which resembles and is often referred to as a berry, that is blue in color and features a whitish bloom on the surface. The fruit is preferred by birds and wildlife of many varieties and is thus spread to roadsides, old pastures and other locations with plenty of sun and disturbed soil. It can be found in forest understories, but prefers direct sunlight.

For full article with additional photos view: Intro to Trees of Indiana: Eastern Red Cedar, Forestry and Natural Resources’ News.

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.

Other Resources:
ID That Tree: Eastern Red Cedar
Morton Arboretum: Eastern Red Cedar
Fruit Diseases: Cedar Apple and Related Rusts on Apples in the Home Landscape
Diseases of Landscape Plants: Cedar Apple and Related Rusts on Landscape Plants
Purdue Arboretum Explorer
The Woody Plant Seed Manual, U.S. Forest Service
Fifty Trees of the Midwest app for the iPhone, 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
ID That Tree, Purdue Extension-Forestry & Natural Resources (FNR) YouTube playlist
Woodland Management Moment , Purdue Extension-FNR YouTube playlist
Eastern Redcedar, Purdue Fort Wayne

Wendy Mayer, FNR Communications Coordinator
Purdue University Department of Forestry and Natural Resources

Lenny Farlee, Extension Forester
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 meet the eastern white pine or Pinus strobus, which historically was one of the tallest trees in the eastern United States.

This conifer is the only five-needled pine native to Indiana, meaning that the bundles of needles coming off the branches in one location, also called fascicles, include five needles per bundle. These needles are typically between two and four inches long and are blue green in color. Needles remain on the tree for two to three years before dropping in the fall.

The bark on younger trees is dark and relatively smooth, and becomes quite furrowed in older trees. The eastern white pine adds a ring of side branches and a terminal shoot yearly with age.

The cones of this species are up to eight inches long, have relatively thin scales and are often covered with quite a bit of white sap or pitch. Cones remain on the tree for two years.

Eastern white pine trees typically grow to between 65 and 100 feet tall, but can exceed 150 feet tall in old growth forests. This species prefers acidic, moist and well-drained soil, but can tolerate alkaline soils. Eastern white pine is native to the central and eastern United States and Canada. Its range extends as far west as Arkansas, Missouri, Iowa and Minnesota in the U.S. and Manitoba in Canada. Its distribution reaches south through the Great Lakes states and in the Appalachian Mountains into northern Georgia as well as east along the Atlantic seaboard.

For full article with additional photos view: Intro to Trees of Indiana: Eastern White Pine, Forestry and Natural Resources’ News.

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.

Other Resources:
ID That Tree: Eastern White Pine
Morton Arboretum: Eastern White Pine
Tree Diseases: White Pine Decline in Indiana
White Pine and Salt Tolerance
U.S. Forest Service Database – Eastern White Pine
Purdue Arboretum Explorer
The Woody Plant Seed Manual, U.S. Forest Service
Fifty Trees of the Midwest app for the iPhone, 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
ID That Tree, Purdue Extension-Forestry & Natural Resources (FNR) YouTube playlist
Woodland Management Moment , Purdue Extension-FNR YouTube playlist

Wendy Mayer, FNR Communications Coordinator
Purdue University Department of Forestry and Natural Resources

Lenny Farlee, Extension Forester
Purdue University Department of Forestry and Natural Resources

---

Much like the winter season, which has produced warm and relatively wet conditions across most of the state, the Climate Prediction Center is calling for continued above average temperatures and precipitation for Indiana this spring.

The March, April and May weather outlook is influenced again by the continuing La Nina conditions in the El Nino Southern Oscillation (ENSO). Unlike previous seasons, models are showing growing certainty that La Nina conditions will give way to ENSO-neutral conditions during the end of springtime. This would conclude La Nina’s current event lasting over two years.

The majority of the wetter than average predictions are likely to occur early in March and potentially through April. The end of La Nina would remove certainty of increased wet or dry conditions in May. Potential precipitation anomalies are predicted to be at least one inch greater than average precipitation across the state, with higher amounts in the south.

Temperature is also affected by the removal of La Nina, with the current warming signal weakening toward the end of spring. During early springtime, the glut of the warmth over the southeastern U.S. will spread northward into Indiana. Temperatures are too close to call for warmth or coolness in northwest Indiana, a line north of Terre Haute to South Bend. Predicted temperature anomalies are very low across the state, with a warming anomaly of 0.2 degrees Fahrenheit in the southern part of the state and 0.05 degrees Fahrenheit in the north.

Any areas of the state currently in abnormally dry conditions in the U.S. Drought Monitor are likely to be removed in the near future as these predictions play out. The Climate Prediction Center does not expect drought development anywhere in Indiana over the next three months.

For those with intentions of planting outdoors, lack of drought is good. However, planting windows may be shorter in the early spring period.

Full article . . .

Resources:
Climate Change and Sustainable Development, The Education Store, Purdue Extension’s resource center
Climate Change: Are you preparing for it?, The Education Store
Conservation through Community Leadership, The Education Store
Indiana Prepared (IN PREPared), Purdue Extension
Trees Stressed Due to Drought? Know the Signs and What to Do, Purdue Extension – Forestry and Natural Resources (FNR) Got Nature? Blog
Drought? Don’t forget the trees!, The Education Store

Hans Schmitz, Climate Smart Agriculture and Soil Health Coordinator
Purdue Extension – Agriculture & Natural Resources

---

In this webinar hosted by Indiana Forestry & Woodland Owners Association, author Doug Tallamy discusses his book “The Nature of Oaks” and how Oaks sustain a complex and fascinating web of wildlife. Doug has also written Bringing Nature Home: How Native Plants Sustain Wildlife in Our Gardens which was awarded the silver metal in 2008 by the Garden Writers Association, Living Landscape, and Nature’s Best Hope. Tallamy has also founded Homegrown National Parks, a grassroots call-to-action to regenerate biodiversity and ecosystem function by planting native plants and creating new ecological networks.

Join IFWOA for their upcoming webinar that will be recorded and placed on their YouTube Channel:

• April 12, 2023 – Magnificent Trees of Indiana

Check out their Indiana Forestry & Woodland Association YouTube Channel for videos including: What is IFWOA?; A New Carbon Program for Hardwood Landowners Webinar, 202 Charles Deam Forest Stewardship Award and much more.

The Indiana Forestry & Woodland Owners Association (IFWOA) was founded in 1977 and is a non-profit organization dedicated to conservation and sustainable management of woodlands in Indiana. IFWOA advocates for scientific best practices for management to achieve objectives of clean water, wildlife habitat, soil protection, native species diversity, timber production, recreation, carbon sequestration and many others.

IFWOA is an affiliate of the National Woodland Owners Association. IFWOA is a partner, collaborator or is represented on leading National and State organizations. These memberships or collaborations are selected to advance Indiana Woodland owner’s interests. IFWOA monitors and influences legislation and economic trends impacting Indiana woodlands and landowners for our members. Membership in IFWOA provides a valuable network linkage to information and resources at the leading edge of science, industry and politics impacting Indiana woodlands.

Resources:
Find an Indiana Professional Forester, Indiana Forestry & Woodland Owners Association (IFWOA)
Purdue Arboretum Explorer
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
ID That Tree, Purdue Extension-Forestry & Natural Resources (FNR) YouTube playlist
Woodland Management Moment , Purdue Extension-FNR YouTube playlist

Diana Evans, Extension and Web Communication Specialist
Purdue University Department of Forestry and Natural Resources

Liz Jackson, Engagement Lead
Indiana Forestry & Woodland Association

 

---

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 meet Butternut or Juglans cinerea.

Also known as white walnut, this species has slowly disappeared from the landscape due to a fungal disease. Butternut canker can cause large dead spots on the tree and can even girdle the tree and kill it before it can produce fruit.

Butternut has alternately held compound leaves that can be between one and two feet long, resembling a black walnut leaf with pairs of leaflets, but butternut often has a terminal leaflet. The toothed leaflets are green in the summer and yellow in the fall.

The bark is light gray and relatively smooth, but it may become furrowed with age, silver on top and darker between the fissures. Butternut twigs are light tan in color and have an elongated terminal bud. The leaf scar resembles the face of a monkey and it has a “hairy eyebrow” above the leaf scar/below the bud.

The fruit is a lemon-shaped edible nut approximately two inches in diameter with sharp ridges on the nut inside the husk. When they are green, the husk is sticky and clammy to the touch, unlike the smooth, thick skin of its cousin black walnut.

Butternuts, which grow 40 to 60 feet tall, prefer moist, well-drained, loamy soils, found in ravines and coves, but it can also grow on drier, rocky soil, especially that of limestone origin. It is usually scattered in the forest and associated with other species that prefer upland sites.

For full article with additional photos view: Intro to Trees of Indiana: Butternut, Forestry and Natural Resources’ News.

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.

Other Resources:
ID That Tree: Butternut
Hardwoods of the Central Midwest: Butternut
Hardwood Lumber and Veneer Series: Butternut
Morton Arboretum: Butternut
Identification of Butternuts and Butternut Hybrids, The Education Store
Conservation and Management of Butternut Trees, The Education Store
The Plight of the Butternut
HTIRC Seed Propagation Protocol for Purdue and Hybrid Butternut
Purdue Arboretum Explorer
Butternut, Native Tree of Indiana River Walk, Purdue Fort Wayne
The Woody Plant Seed Manual, U.S. Forest Service
Fifty Trees of the Midwest app for the iPhone, 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
ID That Tree, Purdue Extension-Forestry & Natural Resources (FNR) YouTube 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 meet Black willow or Salix nigra. The black willow is one of several species of willow in Indiana, but it is the only tree-sized willow in the state.

This species has long, narrow leaves with short leaf stems, which are held alternately on slender, flexible twigs. Willows have a single scale covering the bud, which helps differentiate them from other species. The finely toothed leaves are medium green in the spring, changing to yellow-green in the fall.

The bark on young trees is smooth, but may be warty or feature some flaking. In old trees, the bark features prominent, light gray vertical flakes.

Black willows, which grow 50 to 70 feet tall, prefer moist or wet soils and often are found growing along streams or in other wetland areas. This species can tolerate alkaline soil, clay soil, occasional flooding and road salt.

For full article with additional photos view: Intro to Trees of Indiana: Black Willow, Forestry and Natural Resources’ News.

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.

Other Resources:
ID That Tree: Black willow
Hardwoods of the Central Midwest: Black willow
Hardwood Lumber and Veneer Series: Black willow
Morton Arboretum: Black willow
Purdue Arboretum Explorer
Black Willow, Native Trees of Indiana River Walk, Purdue Fort Wayne
The Woody Plant Seed Manual, U.S. Forest Service
Fifty Trees of the Midwest app for the iPhone, 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
ID That Tree, Purdue Extension-Forestry & Natural Resources (FNR) YouTube 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 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 meet Black walnut or Juglans nigra.

Also known as American black walnut or eastern black walnut, this species has compound leaves with several pairs of leaflets along the individual leaf stems. The leaves, which are arranged alternately on the twigs, can be between one to two feet long. They are green in summer and turn yellow in the fall. The terminal and lateral buds are fuzzy and tan and can resemble suede.

The bark has long, strong running ridges and in older trees can resemble alligator hide. Under the surface of the bark is a dark, chocolate brown color.

Black walnut trees produce nuts, which are ridged and rounded with very heavy shells. Nuts are encased in a thick yellow-green husk, which can leave a dark brown stain on skin. The nut shells require a heavy hammer hit or sharp animal teeth or claws to break open. The nut meat has a very strong aromatic flavor.

Black walnuts, which grow 50 to 75 feet tall, prefer to grow in sunshine and in high quality soils that are deep and well-drained. This species is often found as one of the tallest in the woodlands where they grow. The best quality trees are frequently found on flood free ledges just above stream banks. This species will live on poorer soils, but growth is slow and the wood quality is generally poor.

The natural range of the black walnut is the from the east coast west through the Great Plains. It ranges from Texas and Georgia north to central Minnesota, Wisconsin, Michigan and southern Ontario.

For full article with additional photos view: Intro to Trees of Indiana: Black Walnut, Forestry and Natural Resources’ News.

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.

Other Resources:
ID That Tree: Black Walnut
Hardwoods of the Central Midwest: Black Walnut
Hardwood Lumber and Veneer Series: Black Walnut
Morton Arboretum: Black walnut
Thousand Cankers Disease: Indiana Walnut Trees Threatened, The Education Store
Facts About Black Walnut, The Education Store
Purdue Arboretum Explorer
Black Walnut, Native Trees of Indiana River Walk, Purdue Fort Wayne
The Woody Plant Seed Manual, U.S. Forest Service
Fifty Trees of the Midwest app for the iPhone, 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
ID That Tree, Purdue Extension-Forestry & Natural Resources (FNR) YouTube 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

---

Tree-of-heaven is native to Asia but has been widely planted in North America and now spreads naturally as a serious invasive tree threat.

In this episode of ID That Tree, Purdue Extension forester Lenny Farlee identifies the invasive tree of heaven, also known as stinking sumac, due to the foul odor that permeates from nearly all parts of the tree. The alternately held compound leaves have teeth at the base of the leaflets on stout stems, while the bark is a medium gray with white wormy marks. This tree spreads through the seeds of its female trees and from suckers off its root system, and it is also the preferred host of an invasive insect, spotted lanternfly, now found in Indiana. Learning to recognize invasive pests a good first step to limiting their spread.

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:
ID That Tree, Playlist, Purdue Extension – Forestry and Natural Resources YouTube Channel (Invasive White Mulberry, Siberian Elm, Tree of Heaven)
Invasive Species Playlist, Playlist, Purdue Extension – FNR YouTube Channel (Asian Bush Honeysuckle, Burning Bush, Callery Pear, Multiflora rose)
A Woodland Management Moment, Playlist, Purdue Extension – FNR YouTube Channel (Against Invasives, Garlic Mustard, Autumn Olive)
Woodland Stewardship for Landowners, Playlist, Purdue Extension – FNR YouTube Channel (Common Buckthorn, Japanese Barberry)
Report Invasive Species, Purdue Invasive Species
The GLEDN Phone App – The Center for Invasive Species & Ecosystem Health (Report Invasives)
EDDMaps – Early Detection and Distribution Mapping System (Report Invasives)
How long do seeds of the invasive tree, Ailanthus altissima remain viable? (Invasive Tree of Heaven), USDA Forest Service
Indiana Department of Natural Resources: Invasive Species
Indiana Invasive Species Council
Cooperative Invasive Species Management Area (CISMA)
Aquatic Invasive Species, Illinois-Indiana Sea Grant (IISG)
Episode 11 – Exploring the challenges of Invasive Species, Habitat University-Natural Resource University
What are invasive species and why should I care?, Got Nature? Blog, Purdue Extension – FNR
Spotted Lanternfly Feeds on Over 70 Plus Plant Species, Got Nature? Blog, Purdue Extension – FNR
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store, Purdue Extension Resource Center
Native Trees of the Midwest, The Education Store
Investing in Indiana Woodlands, The Education Store
Forest Improvement Handbook, The Education Store

Lenny Farlee, Extension Forester
Hardwood Tree Improvement and Regeneration Center
Purdue Department of Forestry & 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 meet Tulip tree or Liriodendron tulipifera.

The state tree of Indiana, also known as the tulip poplar or yellow poplar, however, is actually more closely related to the magnolia family than the poplar family. It is easily identified by its large, simple tulip shaped leaves held alternately on long leaf stems. The leaves, which feature three lobes, including the top lobe which is widely notched in the middle, turn from glossy green to a golden yellow in the fall.

The bark on young trees is smooth and gray with streaks of white between the ridges, while the bark of older trees is gray-brown and features deep, long running ridges. The trunk is very straight and column-like as it grows toward the sunlight and the tree self-prunes lower branches.

In the spring, the tulip tree produces colorful green and yellow, tulip like flowers with an orange band at the base of each petal, which bloom in May or June, but are often found high up on the tree.

The cone-shaped fruit is a collection of winged seeds that resembles a small, dry pineapple, approximately two-inches in length, which sits upright on the branches.

Tulip trees, which grow 70 to 90 feet tall, are often among the tallest trees in Indiana woodland areas as they are shade intolerant and prefer to grow toward the light. They can often be found in woodlands as large as three to four feet in width on the trunk. Tulip trees prefer acidic, moist, well-drained soil, but can tolerate alkaline soil.

The natural range of the tulip tree is the eastern United States. Its western reach extends from spots in central Louisiana across the eastern edge of Missouri and Illinois up through Indiana and the southern part of Michigan, and reaches eastward across the gulf states and the panhandle of Florida. It can be found throughout much of the Atlantic coast, reaching northward to Pennsylvania, New York and Connecticut.

The Morton Arboretum warns that tulip trees are highly susceptible to ice damage and are marginally hard with weak wood and branch structure.

For full article with additional photos view: Intro to Trees of Indiana: Tulip Tree, Forestry and Natural Resources’ News.

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.

Other Resources:
ID That Tree: Tulip Tree
Morton Arboretum: Tuliptree
Finishing and Restoring Wood and Structures: Yellow-Poplar Lumber for Exterior Architectural Applications in New Construction and for Historical Restoration, The Education Store
Purdue Arboretum Explorer
Tulip Tree-Native Trees of Indiana Riverwalk, Purdue Fort Wayne
The Woody Plant Seed Manual, U.S. Forest Service
Fifty Trees of the Midwest app for the iPhone, 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
ID That Tree, Purdue Extension-Forestry & Natural Resources (FNR) YouTube 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 meet Sycamore or Platanus occidentalis

The large leaves of this species have three to five lobes and loosely resemble that of maples, but are significantly larger and are alternately held, versus the opposite leaf arrangement of maples. The bright green, broadly toothed leaves and stems are slightly fuzzy to the touch.

The bark on the lower part of the tree is scaly and brown, while the upper trunk and limbs are smooth, shiny and white. The bark peels revealing patches of white, gray and green.

The fruit of the Sycamore is a soft, one-inch brown ball-like seed head, which hangs on a long stem. The seeds shatter during winter months.

Sycamore trees, which grow 75 to 100 feet tall, are among Indiana’s largest deciduous trees. They are often found on stream or creek bottoms and other moist soil areas. This species is tolerant of clay soil, occasional flooding and road salt.

The natural range of the sycamore is the central and eastern United States. It extends from eastern Texas and Oklahoma and Kansas west across Iowa Illinois, Indiana, Ohio and up into southern Michigan and parts of New York and Massachusetts. It extends down the Atlantic coast to southern Georgia and across Alabama, Mississippi and Louisiana, but do not reach the Gulf coast.

The Morton Arboretum warns that sycamores are best planted in full sun as it does not tolerate shady sites and should not be grown near septic fields. This species can be affected by anthracnose, leafspots, aphids, plant bugs, scale insects, bagworms and borers and is also susceptible to frost cracks.

For full article with additional photos view: Intro to Trees of Indiana: Sycamore, Forestry and Natural Resources’ News.

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.

Other Resources:
ID That Tree: Sycamore
Morton Arboretum: Sassafras
Hardwood Lumber and Veneer Series: Sycamore, The Education Store
Purdue Arboretum Explorer
Sycamore-Native Trees of Indiana Riverwalk, Purdue Fort Wayne
The Woody Plant Seed Manual, U.S. Forest Service
Fifty Trees of the Midwest app for the iPhone, 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
ID That Tree, Purdue Extension-Forestry & Natural Resources (FNR) YouTube 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

---