Friends of Nachusa Grasslands
  • Home
  • About Friends
    • Mission, Leadership, Objectives, and Financials
    • Endowments
    • Heritage Heroes Initiative
    • Friends Annual Reports
    • Newsletters >
      • PrairiE–Update (email)
      • A Prairie Calling (print and digital)
    • Friends Annual Meeting 2022
    • Commenting Policy
  • Plan Your Visit
    • Hours & Parking
    • Directions and Map
    • Visitor Center
    • Pet Policy
    • Public Bison Tours
    • Bison Viewing
    • Hiking >
      • Hiking Guidelines
      • Hiking Destinations
      • Stone Barn Savanna Tour
      • Visitor Center Trail
      • Scavenger Hunt
    • What's In Bloom?
    • Autumn on the Prairie
    • Exploring Nachusa Grasslands on Your Own
    • Things to Do
    • Places to Eat and Stay
    • Local Sites to Visit and Explore
  • Donate
  • Calendar
  • Volunteer
    • Volunteer Opportunities
    • Thursday and Saturday Workdays >
      • Workday Signup
      • Volunteer Workday Safety Protocols
      • Workdays – November to February
      • Leader Workday Safety Protocols
      • Steward Workday Tips
    • Stewardship Teams
    • Workday Email List
    • Steward Login
  • Stewardship
    • Nachusa Stewardship
    • Restorations
    • Planting Histories >
      • Stewardship Unit Planting Histories
      • Planting Histories in Chronological Order
      • Science Symposium Abstracts 2016
    • Stewards and Staff
    • Groups and Committees
    • Available Units
    • Controlled Burns
    • Prescribed Fire Recruitment
    • Restoration Publications
    • Stewardship Resources >
      • Weekly Top Picks
      • Seed Collection Guides
      • Invasive Plant Management
      • Invasive Identification
      • Monitoring
      • Links & Resources
  • Science
    • Science at Nachusa Grasslands
    • Science Grants >
      • Science Grants 2023
      • Science Grants 2022
      • Science Grants 2021
      • Science Grants 2020
      • Science Grants 2019
      • Science Grants 2018
      • Science Grants 2017
      • Science Grants 2016
      • Science Grants 2015
      • Science Grants 2014
      • Science Grants 2013/2012/2011
    • Science Symposium 2023
    • Science Symposium Abstracts >
      • Science Symposium Abstracts 2019
      • Science Symposium Abstracts 2018
      • Science Symposium Abstracts 2017
    • Potential Research Topics
    • Scientific Publications
    • Testimonials >
      • Dr. Holly Jones
      • Dr. Nick Barber
      • Kimberly Elsenbroek
    • Science Videos
    • Become a Community Scientist >
      • About Community Scientists
      • Butterfly Monitoring
      • Calling Frog Monitoring
      • Dragonflies & Damselflies
      • RiverWatch
  • About Nachusa
    • General Info
    • Prairie Smoke Annual Reports
    • Plant Inventory >
      • Common Names
      • Genus Species
    • Animal Inventory >
      • Amphibians
      • Birds
      • Bison Bison >
        • Bison
        • Bison Babies Broadcast Videos
      • Fish
      • Insects
      • Mammals
      • Other Arthropods
      • Reptiles
    • History
    • Jobs
    • Hunting
    • Geology >
      • Geology Part 1
      • Geology Part 2
      • Geology Part 3
    • 30th Anniversary Memories
    • Websites of Interest
  • BLOG AND MEDIA
    • Nachusa Blog
    • In The News
    • Photo Gallery >
      • Spring Photos
      • Summer Photos
      • Autumn Photos
      • Winter Photos
      • Visitor Photos
    • Submit Your Photos
    • Videos
  • Contact Us / FAQs

Nachusa Grasslands

Gardening, Nurturing, and Restoration

8/21/2017

1 Comment

 
Picture“Upland Sandpiper” by Andy Reago & Chrissy McClarren, Flickr, CC by 2.0
​Decades ago, across a patch of land where cattle grazed, two students of Aldo Leopold recognized the call of the upland sandpiper. That eerie sound helped Doug and Dot Wade to recognize a highly degraded remnant prairie. Against all odds, a process started that would save this piece of ground for nature. Over the next few years a small group of people would demonstrate that given the right conditions, mainly the exclusion of cattle and return of fire, that rare prairie plants would once again thrive. In One Man’s Endeavor to Save the Prairie Kim W. Johnsen writes . . .

"In the early 1970s Tim worked with Doug Wade (Oregon) to see if an area called “Schafer’s Knob”, later established as Nachusa Grasslands, could be brought back to prairie . . . After one burn the federally threatened prairie bush clover appeared and the upland sandpiper appeared soon after the prairie began to recover."
This group of listeners, thinkers, and activists led The Nature Conservancy to purchase the land that would become Nachusa Grasslands. On August 26, 1986 the first 130 acres were purchased. (Prairie Smoke 2016 Annual Stewardship Report; p. 4-5) Over time, more and more land containing degraded remnants was purchased, followed by farm fields of row crops that connected the remnants. These farm fields would need to be planted with native plant seeds and nurtured to bring back a prairie with a diversity of grasses and flowers. 
Picture
A small remnant patch and a tiny wet area are seen at the top of the photo; they will eventually include some different plants. The rest of this 103 acres was planted with 156 different prairie species. Over time, the expectation is plant diversity will increase. Photo: © Ryan Blackburn
​Some area ecologist observed the restoration work in progress at Nachusa, and in small areas within the Cook County Forest Preserve District, and labeled it gardening. After all, he thought, the succession of plants and trees from an area, to be followed by others, is a normal ecologic function. When weather conditions change, or fire is absent, or a river changes course, or a natural barrier creating a dam breaks to expose the lake bottom to sunshine and air, plants and animals that are better suited to the changed conditions move into those areas and nature heals itself. Normally this happens over very long periods of time, but it happens. So, when groups of people began to step in and remove some plants in favor of others and began harvesting nearby seeds and planting them, it appeared to that ecological purist, to be gardening.
Picture
Plugs of New Jersey Tea; a native, fire adapted, prairie plant. These plugs were container grown in preparation for planting in a restoration.
​People doing ecological restoration start with the premise that the natural environment has been altered by humans to a degree that normal processes of succession no longer work. A restoration starts by researching the plants and animals that have historically been present. This is done by studying old diaries, maps, land surveys and any other document that can be obtained. Museum collections are reviewed to see what was collected or recorded in the area. An effort is made to return the land to pre-settlement conditions.  When seeds are selected, with a few exceptions, great effort is made that they are locally sourced and the species are historically part of the landscape. Once the plant community is restored, it is hoped that the insects, birds, and mammals will return.
Picture
A formal garden with designed aesthetic appeal. Chicago Botanical Garden. Photo: Ronincmc, Wikimedia Commons, CC By-SA 4.0
​The gardener and the person doing ecosystem healing share many common procedures that some think have similar results. Both sow seed into the ground, use cuttings and plants grown in containers, pollinate plants by hand, and use herbicides to eliminate unwanted plants. Each prepare the ground to maximize chances for success. Many of the tools and methods used in the healing process were first used by gardeners. The result of all the effort in both cases, is a landscape beautified with flowers, grasses, shrubs, and trees. So why is ecological restoration not gardening? 
Picture
Snapdragons, similar to my neighbors beautiful blooms. Photo: © Off2riorob, Wikimedia Commons, CC By 3.0
​The gardener is looking for maximum visual impact and will select plants originating from distant lands to accent a garden. A gardener will place plants to offer coordinating and contrasting, colors, heights, shapes, and varied bloom times. A gardener may crossbreed plants, often pollinating plants by hand to maximize and enhance desired qualities, allowing only the plants with those qualities to propagate. A neighbor, who loved to garden, would hand pollinate his snapdragons and then isolate the flower so only the pollen he provided could become seed. Every year, his snapdragons had robust and colorful blooms. The efforts of the gardener are directed to provide a display pleasing to the human eye.
Picture
Eastern Prairie Fringed Orchid, a plant with very special needs to thrive.
​Restoration efforts promote plants that are native to the area — plants that need special habitat to thrive and that are now rare. Habitat, once abundant, has been converted to roads, parking lots, buildings, and farms. Neglect has degraded other natural areas where native plants find it difficult to survive and reproduce. The suppression of fire has allowed honeysuckle, multi-flora rose, and other invasive species to crowd out fire adapted plants. A friend, who loved native plants, would hand pollinate an endangered plant whose population was no longer large enough to reproduce; the insect most likely to pollinate the plant was no longer present or the plants too far apart for insect pollination to be effective. This plant, the federally endangered eastern prairie fringed orchid, painstakingly hand pollinated, and caged to prevent deer browse, began to thrive on a few new sites where seeds were scattered. In time, seeds of this orchid from a population in Lake County were spread in many places at Nachusa. For years no orchids were found, but in one wetland, it now thrives at Nachusa, uncaged and once again pollinated by insects. Nachusa’s population is now one of the largest in the state and among the largest in the world. (Prairie Smoke 2015 Stewardship Report; p. 6) To a person doing ecosystem healing, placement of a plant in conditions it will thrive is important, thus matching the seeds or young plants to the environment best suited to its needs. Conditions such as whether an area is naturally wet or dry, sunny or shaded by trees, or even a north facing or south facing slope may determine a native plants success in growing and reproducing. Ultimately it will be nature that decides whether a plant succeeds or fails in any given location, just as it did before Europeans arrived.
Picture
Here is a handful of conservative species that are highly desired in a prairie.
​When gardening, the gene pool for the next generation is selected by the gardener for qualities that please people. It might be size, color, shape or some other unique feature that people choose to pass forward to the next generation. In ecosystem healing, the goal is to let nature do the work of selecting the next generation. A diverse plant mix, matched to the right ecological conditions will self-assemble over time, to fit back into its native environment. As the insects, birds, and mammals return, they select the gene pool for the next generation; thus, providing an opportunity for the normal processes of change and succession to be restored. 
Picture
Former farmland saved for nature with native plant diversity restored.
The greatest compliment for the work done at Nachusa won’t come from people visiting to admire the view, although the views at Nachusa are spectacular. Every visit offers something different in bloom, often changing the color and look of the landscape from one week to the next. Many of the flowers and plants were once abundant and covered vast tracks of land as far as the eye could see, but now they only survive in small isolated patches and have become rare. Many require special conditions of associate plants or companion soil microbes to thrive, conditions that are slowly being restored at Nachusa. The greatest compliment comes from the variety of insects, birds, and mammals that find their way to Nachusa and begin to thrive. Recently the upland sandpiper not seen in the area since 1988, returned to Nachusa to add its voice to the prairie remnants; when it nests and raises it's young this will be viewed as the greatest compliment of all.
Written by Paul Swanson, a volunteer at Nachusa.
1 Comment

    Blog Coordinator

    Dee Hudson
    I am a nature photographer, a freelance graphic designer, and steward at Nachusa's Thelma Carpenter Prairie. I have taken photos for Nachusa since 2012.

    Editor

    James Higby
    I have been a high school French teacher, registered piano technician, and librarian. In retirement I am a volunteer historian at Lee County Historical and Genealogical Society. 

    Categories

    All
    Autumn
    Bison
    Citizen Science
    Controlled Burns
    Exotic And Invasive Plants
    Grants
    Grassland Birds
    Harvest
    Illinois Prairies
    Insects
    Land Restoration
    Land Stewards
    Native Bees
    Native Grasses
    Native Wildflowers
    Oaks
    Photography
    Planting
    Plants
    Preservation
    Sandstone
    Science
    Shrubs
    Soil
    Turtles
    Volunteer
    Water Quality
    Wetland
    Wildlife
    Winter
    Woodland Restoration

    Archives

    February 2023
    January 2023
    October 2022
    May 2022
    January 2022
    December 2021
    August 2021
    May 2021
    April 2021
    February 2021
    December 2020
    October 2020
    September 2020
    August 2020
    July 2020
    June 2020
    May 2020
    April 2020
    March 2020
    February 2020
    December 2019
    October 2019
    September 2019
    August 2019
    July 2019
    June 2019
    May 2019
    February 2019
    December 2018
    June 2018
    May 2018
    April 2018
    March 2018
    December 2017
    November 2017
    October 2017
    September 2017
    August 2017
    July 2017
    June 2017
    May 2017
    April 2017
    March 2017
    February 2017
    January 2017
    December 2016
    November 2016
    October 2016
    September 2016
    August 2016
    July 2016
    June 2016
    May 2016
    April 2016

    RSS Feed

CONNECT WITH US

PrairiE–Updates Newsletters

SUPPORT US                      

​Donate | Volunteer                  

FIND US ​

Map & Directions

2075 Lowden Road             |           Franklin Grove, IL 61031              |             Contact Us


PRIVACY POLICY
© 2023 FRIENDS OF NACHUSA GRASSLANDS The content on this website is owned by us and our licensors. Do not copy any content (including images) without our consent.
  • Home
  • About Friends
    • Mission, Leadership, Objectives, and Financials
    • Endowments
    • Heritage Heroes Initiative
    • Friends Annual Reports
    • Newsletters >
      • PrairiE–Update (email)
      • A Prairie Calling (print and digital)
    • Friends Annual Meeting 2022
    • Commenting Policy
  • Plan Your Visit
    • Hours & Parking
    • Directions and Map
    • Visitor Center
    • Pet Policy
    • Public Bison Tours
    • Bison Viewing
    • Hiking >
      • Hiking Guidelines
      • Hiking Destinations
      • Stone Barn Savanna Tour
      • Visitor Center Trail
      • Scavenger Hunt
    • What's In Bloom?
    • Autumn on the Prairie
    • Exploring Nachusa Grasslands on Your Own
    • Things to Do
    • Places to Eat and Stay
    • Local Sites to Visit and Explore
  • Donate
  • Calendar
  • Volunteer
    • Volunteer Opportunities
    • Thursday and Saturday Workdays >
      • Workday Signup
      • Volunteer Workday Safety Protocols
      • Workdays – November to February
      • Leader Workday Safety Protocols
      • Steward Workday Tips
    • Stewardship Teams
    • Workday Email List
    • Steward Login
  • Stewardship
    • Nachusa Stewardship
    • Restorations
    • Planting Histories >
      • Stewardship Unit Planting Histories
      • Planting Histories in Chronological Order
      • Science Symposium Abstracts 2016
    • Stewards and Staff
    • Groups and Committees
    • Available Units
    • Controlled Burns
    • Prescribed Fire Recruitment
    • Restoration Publications
    • Stewardship Resources >
      • Weekly Top Picks
      • Seed Collection Guides
      • Invasive Plant Management
      • Invasive Identification
      • Monitoring
      • Links & Resources
  • Science
    • Science at Nachusa Grasslands
    • Science Grants >
      • Science Grants 2023
      • Science Grants 2022
      • Science Grants 2021
      • Science Grants 2020
      • Science Grants 2019
      • Science Grants 2018
      • Science Grants 2017
      • Science Grants 2016
      • Science Grants 2015
      • Science Grants 2014
      • Science Grants 2013/2012/2011
    • Science Symposium 2023
    • Science Symposium Abstracts >
      • Science Symposium Abstracts 2019
      • Science Symposium Abstracts 2018
      • Science Symposium Abstracts 2017
    • Potential Research Topics
    • Scientific Publications
    • Testimonials >
      • Dr. Holly Jones
      • Dr. Nick Barber
      • Kimberly Elsenbroek
    • Science Videos
    • Become a Community Scientist >
      • About Community Scientists
      • Butterfly Monitoring
      • Calling Frog Monitoring
      • Dragonflies & Damselflies
      • RiverWatch
  • About Nachusa
    • General Info
    • Prairie Smoke Annual Reports
    • Plant Inventory >
      • Common Names
      • Genus Species
    • Animal Inventory >
      • Amphibians
      • Birds
      • Bison Bison >
        • Bison
        • Bison Babies Broadcast Videos
      • Fish
      • Insects
      • Mammals
      • Other Arthropods
      • Reptiles
    • History
    • Jobs
    • Hunting
    • Geology >
      • Geology Part 1
      • Geology Part 2
      • Geology Part 3
    • 30th Anniversary Memories
    • Websites of Interest
  • BLOG AND MEDIA
    • Nachusa Blog
    • In The News
    • Photo Gallery >
      • Spring Photos
      • Summer Photos
      • Autumn Photos
      • Winter Photos
      • Visitor Photos
    • Submit Your Photos
    • Videos
  • Contact Us / FAQs