Purdue University - Extension - Forestry and Natural Resources

Forestry & Natural Resources | Purdue Extension | Purdue Agriculture

Forestry & Natural Resources

Got Nature? Blog

Observing Seasonal Changes in Nature Webinar

Posted on May 11th, 2023 in Forestry, How To, Urban Forestry, Webinar, Wildlife, Woodlands | No Comments »

What is phenology and how do we observe seasonal changes in nature? In this webinar hosted by Indiana Forestry & Woodland Owners Association (IFWOA), presenter Amanda Wanless of Indiana Phenology discusses how you can observe seasonal change on your landscape and ways to monitor the changes. Find out how to join a citizens science network collecting long term data.

Check out the Indiana Forestry & Woodland Association YouTube Channel for videos including: What is IFWOA?; A New Carbon Program for Hardwood Landowners Webinar, Indiana’s Native Orchids, Magnificent Trees of Indiana, Be Tick Aware 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:
Nature’s Notebook, USA National Phenology Network
Forest Improvement Handbook, The Education Store, Purdue Extension’s resource center
Harvesting our forests, the wildlife debate, Purdue Extension – Forestry and Natural Resources (FNR) Got Nature? Blog
Wildlife Responses to Timber Harvesting, The Education Store
Breeding Birds and Forest Management: the Hardwood Ecosystem Experiment and the Central Hardwoods Region, The Education Store
Forest Management for Reptiles and Amphibians: A Technical Guide for the Midwest, The Education Store
Hardwood Ecosystem Experiment – Forest Birds , Purdue Extension – FNR YouTube Channel
Managing Woodlands for Birds , Purdue Extension – FNR YouTube Channel
Sustaining Our Oak-Hickory Forests , Purdue Extension – FNR YouTube Channel
Ask the Expert: Hardwood Ecosystem Experiment – Birds and Salamander Research, Purdue Extension – FNR
Subscribe to Purdue Extension-FNR YouTube Channel

Liz Jackson, Engagement Lead
Indiana Forestry & Woodland Association

Be Tick Aware: Lyme Disease & Prevention Strategies Webinar

Posted on May 11th, 2023 in Alert, Forestry, Forests and Street Trees, Gardening, How To, Urban Forestry, Webinar, Wildlife, Woodlands | No Comments »

In this webinar, hosted by Indiana Forestry & Woodland Owners Association (IFWOA), presenter LeAnne Barta of Indiana Lyme Connect shares strategies for preventing tick bites and discuss the ticks found in Indiana, their life stages, and symptoms of tick-borne illnesses like Lyme disease.

Resources:
Find an Indiana Professional Forester, Indiana Forestry & Woodland Owners Association (IFWOA)
Purdue Arboretum Explorer
Native Trees of the Midwest, Purdue University Press
Shrubs and Woody Vines of Indiana and the Midwest, Purdue University Press
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

Liz Jackson, Engagement Lead
Indiana Forestry & Woodland Association

Report if You See a Spotted Lanternfly – MyDNR

Posted on May 10th, 2023 in Alert, Forestry, Forests and Street Trees, Invasive Insects, Urban Forestry, Wildlife | No Comments »

MyDNR, Indiana’s Outdoor Newsletter: During the spring and summer please let us know if you think you may have seen spotted lanternfly by contacting us at 866-NO-EXOTIC (866-663-9684), or by email at DEPP@dnr.IN.gov. Please be sure to provide your contact information and detailed information about the location. Early detection is crucial to successful spotted lanternfly management efforts.

Spotted lanternfly is a major pest of concern across most of the United States. This insect is native to China and parts of India, Vietnam, Japan, and Taiwan. It was first identified as an invasive species in 2004 in South Korea and is now a major pest there. Spotted lanternfly was first detected in the United States in Pennsylvania in 2014.

In July 2021, a population of spotted lanternfly (Lycorma delicatula) was identified in Indiana in Switzerland County, near the Ohio River. A second population was found in Huntington, Indiana in July 2022. DEPP and USDA continue to conduct surveys to ascertain the extent and source of these infestations as well as determine what management strategies will be implemented.

Newsletter can be found online: MyDNR Email Newsletter

For more information please visit Spotted Lanternfly – MyDNR

Resources:
Spotted Lanternfly, Indiana Department of Natural Resources Entomology
Spotted Lanternfly Found in Indiana, Purdue Landscape Report
Invasive plants: impact on environment and people, The Education Store, Purdue Extension’s resource center
Woodland Management Moment: Invasive Species Control Process, Video, Purdue Extension – Forestry and Natural Resources (FNR) YouTube Channel
Invasive Species, Playlist, Purdue Extension – FNR YouTube Channel
What are invasive species and why should I care?, Got Nature? Blog, Purdue Extension – FNR
Report Invasive, Purdue College of Agriculture – Entomology

Indiana Department of Natural Resources, Department of Fish & Wildlife

ID That Tree: Black Alder

Posted on May 9th, 2023 in Forestry, Forests and Street Trees, Plants, Urban Forestry, Wildlife, Woodlands | No Comments »

In this episode of ID That Tree, Recep Yildiz a FNR graduate student shares his expertise on how to ID black alder. Black alder, which is also known as common alder or European alder, is found in most of Europe and extends into North Africa and Asia. It is easily identified by its gummy twigs and leaves. Learn more about the black alder tree and how it was introduced to Indiana with now current warning signs of being an invasive species.

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 – Great Lakes Early Detection Network
EDDMaps – Early Detection and Distribution Mapping System
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

Recep Yildiz, FNR graduate student
Purdue Department of Forestry & Natural Resources

ID That Tree: Persian Walnut

Posted on May 8th, 2023 in Forestry, Forests and Street Trees, Plants, Urban Forestry, Woodlands | No Comments »

In this episode of ID That Tree, Recep Yildiz a FNR graduate student shares his expertise on how to ID Persian walnut or sometimes called common walnut or English walnut. It is not native to Indiana but is widely cultivated and grown for nuts. This species is deciduous and native to Europe, the Himalayas and China. Learn more about Persian walnut and along with clear photos of the bark and leaves.

Recep Yildiz, FNR graduate student
Purdue Department of Forestry & Natural Resources

Re-mulch Your Trees – Landscape Report

Posted on May 3rd, 2023 in Forestry, Forests and Street Trees, How To, Plants, Urban Forestry, Woodlands | No Comments »

Image of Volcano mulching around the base of the tree

Figure 1: Volcano mulching around the base of the tree. Photo credit Lindsey Purcell.

Purdue Landscape Report: It’s that wonderful time of year again where temps are rising, life is coming back into the landscape, and people are thinking about how to improve the urban canopy around them. Well, maybe not that specifically, but we have the urge to plant trees. Whether it’s for Earth Day or Arbor Day or you just enjoy the act of planting, one of the hot topics is getting trees into the ground. That’s not what I’m here to talk about today, though.

As much as I love assisting communities with their greening efforts, getting the right tree in the right place, planting is not the only way to help grow the canopy around you. One of the topics that can be neglected is maintaining trees from previous plantings. Often, trees get placed in the ground, they are mulched, watered, and staked, then left on their own to make it in the world. New trees can take about 2-5 years to become established in their new homes and they could require assistance from us for much longer to thrive. Luckily, there is a simple activity to do assist trees, young and old.

Just like when they were placed in the ground, trees still benefit from mulch. Reapplying mulch benefits trees in multiple ways. It’s a natural way to prevent weeds and grass competing in the root zone and adds a protective buffer against mechanical damage from mowers and weed eaters. It will also help to maintain moisture levels in the soil as we transition into the hotter summer months. When applying new mulch, don’t worry about removing the old layer. It’s working its way into the soil around the tree adding organic matter, improving the quality of the soil.

Figure 2: Correct application of mulch. Photo Credit John Bonkowski.

Add enough mulch so there is a 2–3-inch layer sloping away from the tree with at least a 3–5-foot radius around the stem (older, larger trees can benefit from larger mulch rings). No volcano mulching (Figure 1), make sure you also have around a 1-2-inch gap between the stem and the start of the mulch ring (Figure 2) to prevent unwanted root growth above ground and rot from excess moisture on the stem. Continuing this practice every year can help maintain soil moisture levels, while enriching the soil around your tree, maintaining a safety zone, and adding a nice aesthetic.

To view this article and other Purdue Landscape Report articles, please visit Purdue Landscape Report.

Subscribe and receive the newsletter: Purdue Landscape Report Newsletter.

Resources:
The Purdue Landscape Report
Purdue Landscape Report Facebook Page
Find an Arborist website, Trees are Good, International Society of Arboriculture (ISA)
Tree Installation: Process and Practices, The Education Store
Planting Forest Trees and Shrubs in Indiana, The Education Store
Planting Your Tree Part 1: Choosing Your Tree, Video, Purdue Extension – Forestry and Natural Resources YouTube Channel
Tree Defect Identification, The Education Store, Purdue Extension resource center
Tree wounds and healing, Got Nature? Blog
Tree Pruning Essentials, Publication & Video, The Education Store
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store
Tree Risk Management, The Education Store
Why Is My Tree Dying?, The Education Store
ID That Tree, Purdue Extension-Forestry & Natural Resources (FNR) YouTube playlist
Subscribe to Purdue Extension-FNR YouTube Channel

Ben McCallister, Urban Forestry Specialist
Purdue Forestry and Natural Resources

Pseudomonas syringae pv. syringae on lilac and other woody ornamentals – Landscape Report

Posted on May 3rd, 2023 in Forestry, Forests and Street Trees, Gardening, How To, Plants, Safety, Urban Forestry, Woodlands | No Comments »

Image of bacterial leaf spots are often angular with chlorotic halos

Bacterial leaf spots are often angular with chlorotic halos, as seen on this high bush-cranberry. Photo by Janna Beckerman.

Purdue Landscape Report: Pseudomonas syringae pv. syringae is an opportunistic bacterial pathogen that attacks a diversity of woody ornamental plants. The bacteria cause flower blights, cankers, shoot blights, and diebacks.

Symptoms
Symptoms often begin as expanding leaf spots. On lilac and viburnum, small spots expand to irregularly shaped brown lesions with yellow halos (Fig. 1). For most other hosts (cherry, pear, basswood, dogwood, hydrangea, high bush-cranberry, mountain-ash), infected leaves turn reddish brown or black and usually remain on the branch after they die (Fig. 2). As the bacteria spread into woody tissue, dark, sunken sections of the stem (cankers) expand, working their way back toward the trunk from infected leaves and flowers. Leaves attached to a cankered branch will wilt while the tip of the affected branch curls and droops like a shepherd’s crook (Fig. 3). Cloudy droplets of sticky fluid (ooze) may accumulate on leaf tips, leaf surfaces, stems, and even infected fruit.

Image of infected flowers result in blossom blast.
Figure 2. Infected flowers result in blossom blast. The continued growth of the bacteria can result in cankering and blight. Photo by George Sundin.

Figure 2. Infected flowers result in blossom blast. The continued growth of the bacteria can result in cankering and blight. Photo by George Sundin.

Life Cycle
The bacteria overwinter and persist in cankers, along with asymptomatic bud and twig tissue. In presence of water and warming temperatures, bacteria multiply and may ooze from infected tissue. Wind-driven rain, insect, or mechanical pruning spread Pseudomonas. Bacteria enter the plant through flowers or injury.

Management
All bacterial pathogens, including Pseudomonas, invade flowers or wounded tissue. To prevent or minimize the risk of infection:

Use disease-free plants and budwood.
Prune in the late winter/early spring.
When pruning, do not mix pruning to shape woody ornamentals with pruning to manage disease.
When pruning to remove infected shoots, be sure to disinfect shears between plants.
Minimize overhead irrigation when possible to minimize splashing and pathogen spread.
Avoid over-fertilization practices that drive excess succulent growth.
Figure 3. Bacterial blight is a common scourge to common lilac. Using resistant varieties is the best way to protect against the disease. Photo by Janna Beckerman.
Avoid late season fertilization practices that prevent plants from achieving timely dormancy and promote freeze damage and/or winter injury (Fig. 4).
Choose zone appropriate plants to avoid freeze damage and/or winter injury.
Choose disease resistant plants, when available. The following lilac varieties were found to be resistant over a four-year trial: Donald Wyman, Royalty, Superba, Miss Kim, Edmund Boisier, Victor Lemoine, Dwarf Korean, Mme. Antoine Buchner Isabella, Sensation, Anna Amhof, Krasavitska Moskvy, Michael Buchner, and Alphonse Lavallée.

Foliar sprays of some copper-based bactericides (e.g., Camelot, Kocide, and Nu-Cop) were found to reduce disease incidence in trials on lilac (Vey and Palmer, 2018). Avoid using copper under cool, humid conditions to reduce the risk of phytotoxicity and damaging plants. Copper resistant populations of Pseudomonas syringae have been reported in other crops (vegetables, stone fruit). Products containing acibenzolar have provided inconsistent control in multiple trials but is labeled for use. Use of quaternary-ammonium disinfestants (KleenGrow) have been found to reduce bacterial populations and disease incidence and should be considered as part of any rotation with copper products. Due to the diversity of copper products, be sure to test for phytotoxicity issues prior to large scale treatment of crops.

To view this article and other Purdue Landscape Report articles, please visit Purdue Landscape Report.

Subscribe and receive the newsletter: Purdue Landscape Report Newsletter.

Resources:
The Purdue Landscape Report
Purdue Landscape Report Facebook Page
Find an Arborist website, Trees are Good, International Society of Arboriculture (ISA)
Phytophthora Diseases in Ornamentals, The Education Store, Purdue Extension’s resource center
Root Rot in Landscape Plants, The Education Store
Symptoms and Signs for Plant Problem Diagnosis, The Education Store
Tree Defect Identification, The Education Store
Tree Pruning Essentials, Publication & Video, The Education Store
Shrubs and Woody Vines of Indiana and the Midwest, Purdue University Press
Tree Risk Management, The Education Store
Equipment Damage to Trees, Got Nature? Blog
Tree wounds and healing, Got Nature? Blog
ID That Tree, Purdue Extension-Forestry & Natural Resources (FNR) YouTube playlist
Southwest Damage, Scalding, or Frost Cracking – Landscape Report
Subscribe to Purdue Extension-FNR YouTube Channel

Janna Beckerman, Professor of Plant Pathology
Purdue Department of Botany

Intro to Trees of Indiana: Jack Pine

Posted on April 11th, 2023 in Forestry, Forests and Street Trees, How To, Plants, Urban Forestry, Woodlands | No Comments »

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 Jack pine, or Pinus banksiana.

This conifer, also known as scrub pine, has clusters of two dark green needles, which are one to one and a half inches long, noticeably curved or arched like a bow and slightly twisted.

Bark on the jack pine is dark to medium gray, thin and flaky when young and features thick plates in older trees. This tree growth irregularly and can produce between one and three whorls of side branches annually. It tends to have a much lighter crown than white pine or the spruces.

The cones of jack pine are one to three inches long and remain closed while on the tree unless disturbed by a heat event such as fire. The cones may also be curved and twisted into many irregular shapes and tend to stay on the tree for many years.

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

Other Resources:
ID That Tree: Jack Pine
Morton Arboretum: Jack Pine
Jack Pine, Native Trees of Indiana River Walk, Purdue Fort Wayne
Borers of Pines and Other Needle Bearing Evergreens in Landscapes, The Education Store, Purdue Extension’s resource center
Managing the Zimmerman Pine Moth, The Education Store
Purdue Arboretum Explorer
The Woody Plant Seed Manual, U.S. Forest Service
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

Intro to Trees of Indiana: Scotch Pine

Posted on April 10th, 2023 in Forestry, Forests and Street Trees, How To, Plants, Urban Forestry, Woodlands | No Comments »

The full publication is available for download for $7 in the Purdue Extension Education Store. The field guide helps identify common Indiana woodlot trees.

This week, we meet the scotch pine, or Pinus sylvestris, which is not native to Indiana, but has been widely planted in the state for Christmas tree production.

This conifer, also known as Scots pine, has clusters of two blue green or yellow green needles, which are one to three inches long and do not break when bent.

Bark on the scotch pine is light gray on the outside and orange in color on the inner bark, but it is not flaky like red pine. Bark on the lower end of the trunk is dark and blocky, while the upper bark is more orange.

On the tree, cones are cylindrical and pointed at the ends, approximately three inches long and do not have spines at the end of the scales. Cones become more egg shaped as the scales begin to open up once off the tree.

Scotch pine, which grows to between 25 and 60 feet tall, is typically found on acidic, moist, well-drained soil. It prefers full sun and has some drought tolerance. The species’ native range is Scotland, Scandinavia, northern Europe and northern Asia. According to the U.S. Forest Service database, It has been introduced across the United States and Canada and is naturalized in the Northeast and in the Great Lakes states.

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

Other Resources:
ID That Tree: Scotch Pine
Morton Arboretum: Scotch Pine
A Choose-and-Cut Pine and Fir Christmas Tree Case Study
Diplodia Tip Blight of Two-Needle Pines, The Education Store, Purdue Extension’s resource center
Borers of Pines and Other Needle Bearing Evergreens in Landscapes, The Education Store
America’s Least Wanted Wood-Borers, Japanese Pine Sawyer, The Education Store
Managing the Zimmerman Pine Moth, The Education Store
Purdue Arboretum Explorer
The Woody Plant Seed Manual, U.S. Forest Service
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

Creating A Woodland Legacy: Dave and Carol Niehaus

Posted on April 10th, 2023 in Forestry, How To, Urban Forestry, Woodlands | No Comments »

The Niehaus’ tree farm encompasses 182 acres in Perry and Dubois counties in southern Indiana. The land has been in their family since Dave Niehaus’ grandparents bought it soon after they married in 1909. Back then, only 100 or so acres of the property were forest; the remaining 80 acres comprised open land.

Niehaus’ grandparents built a house on the farm in 1918. In 1931, his grandfather died in a horse accident, leaving his grandmother to raise their nine children. Dave’s father, the oldest, was 19 at the time.

The children grew up and moved on, but Niehaus’ grandmother would continue living there for the remainder of her life. Young Dave grew up in Saint Meinrad, about six miles away. “I spent a lot of time up there, in the forest,” he says. “The fields then were in the Soil Bank program (now the Conservation Reserve Program) because about 40 acres of the open ground was in the flood plain, so they were used to losing their crops, and losing their soil down in the bottoms. In the CRP ground, once a year you’d have to mow all of that down. Dad had a little 8N Ford tractor with a side mower on there, and I mowed all that down and just spent time with Grandma up there.”

Niehaus’ older brother bought the property in 1969. When he decided to sell, Dave stepped up to purchase it in 2005. “It’s our roots,” he explains. “I didn’t want it divided up.”

Ten years earlier, he’d asked his brother for some land so he could try his hand at planting trees. Niehaus was an Army veteran and a carpenter; he didn’t know much about forestry, but he wanted to learn. He started in 1995 on a four-acre horse pasture with 16 5-gallon buckets of acorns he’d raked up in a city park. He rigged up a PVC pipe that dug a trench in the subsoil as he dropped the acorns through a funnel into the pipe, planting them in rows across the field.

The following spring, not a single white oak came up. “My brother just laughed and said, ‘You got a lot of fat mice running around up there,” Niehaus recalls.

The following fall, he enlisted the help of Dr. Jim Wichman with the Indiana Department of Natural Resources, Division of Forestry Nursery Section. Niehaus started one bucket of acorns in his garden, where he could better protect them from predators and mold. He experimented with coverage, noting that germination under peat moss far exceeded that of pine needles and dirt. He then hand-transplanted the seedlings to rows on the open land — a second, and more successful, try at growing a forest.

Over the next three years, Niehaus cultivated enough seedlings to hand plant the four acres. He expanded his sights.

One year he got 500 seedlings from the state nursery and in the course of planting them, credits his then 10-year-old daughter with an important lesson. “She said, ‘Dad, this is going to look funny when this grows up… When you go into a forest, the trees are spaced here and there. And these are all going to be in a row.’ And I said, ‘Andrea, you just got the vision.’ So that’s what it is now.”

After he bought the property in 2005, Niehaus signed on for a class at the Southern Indiana Purdue Agricultural Center in nearby Dubois, Indiana, Forest Management for the Private Woodland Owner. Extension Forester Ron Rathfon led the eight-week course.

“I wanted to know a little more about forestry,” Niehaus says. “I wanted to be a good steward of the property.”

Rathfon has been helping residents manage their woodlands for 30 years, along with the Purdue Forestry and Natural Resources Extension team and public and private resource professionals who offer classroom and field instruction. “Ron makes the class interesting, and he makes it fun,” Niehaus says.

His main takeaways from the course were in tree identification and forest biology. “If you want to manage your forest to get it to grow back to be oak trees, you have to be able to recognize the different species of trees at different ages,” Niehaus says.

For full article with additional photos view: Creating A Woodland Legacy: Dave and Carol Niehaus, Extension News and Stories

Ron Rathfon, Regional Extension Forester
Purdue University Department of Forestry and Natural Resources

Purdue Extension

« Older Entries

Newer Entries »