Got Nature? Blog

On this winter edition of ID That Tree, Purdue Extension forester Lenny Farlee uses black walnut and eastern cottonwood twigs to show you tips on how to identify native Indiana trees with alternative leaf arrangement without help from the leaves.

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
Black Walnut, The Education Store, Purdue Extension resource center
Facts About Black Walnut, The Education Store
Indiana Walnut Council, Industry Representatives include 45 states and 3 foreign countries
Cottonwood, The Education Store
Eastern Cottonwood, Native Trees of Indiana Riverwalk
FNR Hardwood – Eastern Cottonwood, The Purdue Arboretum Explorer
ID That Tree, Playlist
A Woodland Management Moment, Playlist, Purdue Extension-FNR YouTube Channel
Investing in Indiana Woodlands, The Education Store
Forest Improvement Handbook, The Education Store

Lenny Farlee, Sustaining Hardwood Extension Specialist
Purdue University Department of Forestry and Natural Resource

In this episode of ID That Tree, Purdue Extension forester Lenny Farlee continues to talk about the oak groups, this time focusing on the black oak species. Deep sinuses on the leaves and shinier coat, a dark blocky bark and acorns with loose shingle-like plates on the cap are some key identifiers to separate it from the red oak and others.

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
Black Oak, Native Trees of Indiana Riverwalk, Purdue Fort Wayne
Black Oak, The Purdue Arboretum Explorer
ID That Tree, Playlist
A Woodland Management Moment, Playlist, Purdue Extension-FNR YouTube Channel
Investing in Indiana Woodlands, The Education Store
Forest Improvement Handbook, The Education Store

Lenny Farlee, Sustaining Hardwood Extension Specialist
Purdue University Department of Forestry and Natural Resource

Purdue Extension wildlife specialist Jarred Brooke was honored by the College of Agriculture PK-12 Council on Thursday with the Staff Excellence Award for his work with PK-12 audiences to expand their interest in and preparation for careers in natural resource sciences.

Resources:
Nature of Teaching, Purdue Agriculture
Natural of Teaching YouTube Channel
Indiana 4-H Youth Development, Purdue Extension
4-H Academy, Purdue Extension
College of Agriculture PK-12 Council Outreach and Engagement Awards, Purdue Agriculture
National Wildlife Habitat Education Program (WHEP), Teaching Youth Valuable Skills

Jarred Brooke, Wildlife Extension Specialist
Purdue Department of Forestry and Natural Resources

The goal of extension work is to provide practical solutions to local – and global – issues from agricultural production, environmental issues, natural resource conservation, land use and more.

Purdue Extension wildlife specialist Jarred Brooke’s work with prescribed fire is doing just that, as it is now being used to educate a new audience about various techniques of the habitat management method, the Wounaan indigenous community of Panama among others, thanks to the United States Forest Service.

Naomi Mills, a smokejumper squad leader for the Missoula Smokejumpers and fire specialist for USFS International Programs in the Latin America region, is utilizing Brooke’s Wildlife Habitat Hint series on prescribed fire techniques to illustrate various ignition techniques and methods as part of her virtual fire management training sessions.

For full article >>>

Resources
Wildlife Habitat Hint: Prescribed Fire Techniques – Backing Fire, Video, Purdue Extension – Forestry and Natural Resources YouTube channel
Wildlife Habitat Hint: Prescribed Fire Techniques – Flanking Fire, Purdue Extension – FNR Video
Wildlife Habitat Hint: Prescribed Fire Techniques – Strip Head Fire, Purdue Extension – FNR Video
Wildlife Habitat Hints: Prescribed Fire Techniques – Ring Fire, Purdue Extension – FNR Video
Wildlife Habitat Hints: Prescribed Fire Techniques – Point Source Fire, Purdue Extension – FNR Video
Wildlife Habitat Hint: Late Growing Season Prescribed Fire, Purdue Extension – FNR Video
FNR Ask The Expert: Prescribed Fire with Jarred Brooke and Mike Saunders, Purdue Extension – FNR Video
Renovating Native Warm-Season Grass Stands for Wildlife: A Land Manager’s Guide, The Education Store, Purdue Extension resource center
Prescribed fire: 6 things to consider before you ignite, Got Nature? Blog, Purdue Extension – Forestry and Natural Resources
Indiana Prescribed Fire Council

Jarred Brooke, Wildlife Extension Specialist
Purdue Department of Forestry and Natural Resource

Figure 2: A young spruce tree under the effects of transplant and root stress.

Figure 1: A spruce tree suffering from root damage and water stress.

Figure 4: Phomopsis dieback with excessive needle loss on branch tips.

Figure 3: Dieback symptoms in a mature tree associated with Phomopsis infection.

The disease begins in the lower canopy and moves upward, but in some cases it progresses quickly, causing dieback through a large portion of the tree. Besides needle death and drop, there are virtually no other external symptoms to indicate where the original infection took place. Occasionally you may find resin building on the outside of a canker. Cutting into the thin bark will show the brown discolored tissue where the canker is developing. Cankers are often located in between two areas of healthy tissue. This can lead to older needle loss similar to needlecast diseases, but leaving terminal buds alive. However, once the pathogen spreads and girdles the branch, the rest of the branch will begin to die out to the tip.

For full article >>>

Resources
Borers of Pines and Other Needle Bearing Evergreens in Landscapes, The Education Store, Purdue Extension resource center
Ask an Expert Question: Blue Spruce dying, what can I do?, Got Nature? Blog, Purdue Extension – Forestry and Natural Resources
Why Spruce Trees Lose Their Needles, Purdue Extension
Diseases Common in Blue Spruce, Purdue Extension

John Bonkowski, Plant Disease Diagnostician
Purdue Department of Botany and Plant Pathology

In this edition of ID That Tree, Purdue Extension forester Lenny Farlee gives tips on how to identify two species – honey locust and bur oak – from just the markings and scarring on leafless twigs.

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
Honey Locust, The Education Store, Purdue Extension resource center
Bur Oak, The Purdue Arboretum Explorer
Bur Oak, Native Trees of Indiana Riverwalk, Purdue Fort Wayne
ID That Tree, Playlist, Purdue Extension-FNR YouTube Channel
A Woodland Management Moment, Purdue Extension – FNR Playlist
Investing in Indiana Woodlands, The Education Store
Forest Improvement Handbook, The Education Store

Lenny Farlee, Sustaining Hardwood Extension Specialist
Purdue University Department of Forestry and Natural Resource

Question: We live in Tippecanoe county and need to transplant a tulip tree that is 2-3’ tall. Could you please tell me when the optimal time would be to transplant? I have read to transplant in the spring, but would like more specific information, so that it will have a good chance of surviving.

Answer: Early spring (before leaves emerge) and fall (after leaf drop) are the best times to transplant deciduous trees. Evergreens are most successfully transplanted in early spring and late summer (late August to mid-September).

Dig and move trees with the soil root mass adhering to portions of their root systems to minimize damage and improve chances of survival. The soil should be moist when the plant is dug. If the soil is dry, thoroughly water the area 3 to 4 days before digging. When digging trees, the radius of the root ball should be approximately 8 to 12 inches for each inch of trunk diameter at chest height. For example, a tree with a 1-inch-diameter trunk should have a soil ball that is 16 to 24 inches in diameter. Using a spade, dig a trench around the tree to a depth of 1½ to 2 feet. Then cut beneath the roots, rounding the bottom of the soil ball. Tip the soil ball to one side, place a piece of burlap or a small tarp in the trench on the opposite side, then carefully tip or roll the soil ball over onto the burlap. IMPORTANT! Manipulate the ball by the root/soil mass and NOT the tree trunk. Tightly secure the burlap or tarp around the soil ball to move it to its next home. Lift and carry the root ball rather than grasping the trunk. If transporting in a vehicle at speeds, be sure to cover the tender buds with a tarp to protect them from drying out.

If possible, replant the tree immediately. Dig a hole that is 2 times the width of the tree’s rootball. The depth of the hole should be 2 or 3 inches less than the height of the soil ball. Be sure the root flare is visible to get the exact depth. Carefully lower the tree into the hole, position it correctly, and begin to place soil back into the hole. Firm the soil around the tree’s rootball with your hands. Then complete the backfilling of the hole and water thoroughly.

Do not allow the soil ball to break during the digging, moving, and replanting process. Home gardeners should limit themselves to transplanting small trees. Trees with a trunk diameter greater than 2 inches should be left to nursery professionals.
Post-planting should include supplemental watering and no fertilization for the first year. Staking or guying may be necessary in vulnerable areas such as exposed or windy sites. Finish with mulch and monitor for pests and dry conditions.

Resources
Certified Arborist to come to your property: Find an Arborist, International Society of Arboriculture
Send in a sample/photos to help diagnose: Purdue Plant & Pest Diagnostic Lab, Botany & Plant Pathology
Contact Purdue Extension County Educator
Tree Installation: Process and Practices
Planting Forest Trees and Shrubs in Indiana
Instructional/training videos (planting tree tips, identifying trees, landscaping with trees and much more):
Purdue Extension – Forestry and Natural Resources YouTube Channel
Join Us LIVE and Ask an Expert: Virtual Live Workshops with Q&A
Invasive Pests:
Invasive Forest Pests in IN, Purdue Extension-Entomology
Indiana Invasive Species Council
Midwest Landscapes: Purdue Landscape Report, Purdue University
Workshops available for land and woodland owners: Purdue Extension-Forestry and Natural Resources Calendar

Lindsey Purcell, Urban Forestry Specialist
Purdue University, Department of Forestry and Natural Resources

On this edition of ID That Tree, Purdue Extension forester Lenny Farlee introduces you to the Black Gum, also known as bee gum. This simple leaved species can bring brilliant fall color and is best identified by its branches, which come out at nearly 90 degree angles to the stump, its alligator like bark and small berries.

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
Black Gum and Tupelo, The Education Store, Purdue Extension resource center
ID That Tree Fall Color Edition: Black Gum, Got Nature? Blog, Purdue Extension – FNR
Black Gum/Tupelo, Native Trees of Indiana River Walk, Purdue Fort Wayne
Black Gum & Tupelo, Purdue Arboretum Explorer
ID That Tree, Playlist, Purdue Extension-FNR YouTube Channel
A Woodland Management Moment, Playlist, Purdue Extension-FNR YouTube Channel
Investing in Indiana Woodlands, The Education Store
Forest Improvement Handbook, The Education Store

Lenny Farlee, Sustaining Hardwood Extension Specialist
Purdue University Department of Forestry and Natural Resource

Spiky round fruiting structures which hold the seeds as well as star-shaped leaves are signature characteristics of the sweetgum, a tree native to southern Indiana and utilized ornamentally throughout the state. Learn more about the sweetgum from Purdue Extension forester Lenny Farlee on this edition of ID That Tree.

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
Sweetgum, The Education Store, Purdue Extension resource center
Sweetgum, FNR-Hardwood, The Purdue Arboretum Explorer
Sweetgum, Native Trees of Indiana Riverwalk, Purdue Fort Wayne
ID That Tree, Playlist
A Woodland Management Moment, Playlist, Purdue Extension-FNR YouTube Channel
Investing in Indiana Woodlands, The Education Store
Forest Improvement Handbook, The Education Store

Lenny Farlee, Sustaining Hardwood Extension Specialist
Purdue University Department of Forestry and Natural Resource

Many landowners are interested in enhancing their property for wildlife. An important step in that process is creating a plan. This publication provides a template to help landowners write a wildlife habitat management plan.

View other wildlife habitat management publications and video resources as you place keywords in the search field located on The Education Store website.

Resources
Creating a Wildlife Habitat Management Plan for Landowners, The Education Store, Purdue Extension resource center
Managing Your Woods for White-Tailed Deer, The Education Store
Woodland Stewardship for Landowners, Playlist, Purdue Extension – Forestry and Natural Resources YouTube channel
A Woodland Management Moment, Purdue Extension – FNR playlist
Wildlife Habitat Hint, Purdue Extension – FNR playlist
Ask an Expert: Wildlife Food Plots, Video, Purdue Extension – Forestry and Natural Resources YouTube channel

Jarred Brooke, Wildlife Extension Specialist
Purdue Department of Forestry and Natural Resource