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Coming Into the Prairie

A biography of Illinois's namesake ecosystem


January 28, 1983

Ah, yes, the prairie. Illinois calls itself the Prairie State (that is the state’s official nickname; the Land of Lincoln is just a marketing tag) but there is hardly any prairie left in it. Count me among the millions of present and past Illinoisans who are ambivalent about the once-dominant ecosystem in the state, an ambivalence I expressed here.

This version is slightly improved from the original, which appeared under the title, "What we lost when we won the battle against the prairie" in the Illinois Times of December 16, 1982 .

Reviewed: Where the Sky Began: Land of the Tallgrass Prairie by John Madson. Originally published by Houghton Mifflin, 1983 


The tallgrass prairie that once covered three-fifths of Illinois is not much missed. No one alive today saw it in its fullness, and it seems unlikely that any of us, prowling a prairie relict in a country cemetery, can reconstruct it imaginatively any more than most tourists can stare at the stones of the Forum and imagine the grandeur that was Rome.


Language perpetuates a comforting and wholly undeserved untruth about the demise of the tallgrass prairie. We talk about the "vanished" prairie as if it got up and migrated west with the Indians. In fact it was destroyed, deliberately. The vocabulary of Illinois's settlement was martial: One "broke" the prairies, "tamed" the wilderness. We won that battle against the grass, but in doing so we lost too.


That grass, and that battle, is the subject of John Madson's book, Where the Sky Began: Land of the Tallgrass Prairie. Every schoolchild in Illinois has probably heard—and promptly forgotten—the story of how the dense prairie sod frustrated the white man's crude plows, how the seemingly fragile "lawns of God" required teams of six oxen at a time to subdue. Oh well. Wars have occupied too many of the history books.


One runs the risk, in lamenting the destruction of the prairie, of romanticizing it. Madson is more useful in recounting not only the wonder and felt by Europeans at their first glimpse of prairie but their terror. The prairie was beautiful and rich, but it was also lonely, wet, disease-ridden, and (when visited by cold, storm, or fire) dangerous. Many of the early arrivals attacked the prairie with a vehemence that had less to do with the necessities of farming than with the necessities of subjugating an environment they found inhospitable. It is useful to be reminded that the earliest accounts of the prairie hereabouts spoke as often of its "oppressive monotony" as of its enchantment.


Oh, the prairie had its seasons, and what a picture it must have been, in its season. Madson's listing of the species that occupied this rarest of American biomes suggests something of the richness that was lost. Among the grasses, the big bluestem, of course, as well as the Indian grass and slough grass. Among the forbs (non-woody non-grass plants) the compass plant, rattlesnake master, blazing star, yellow star grass, black samson, bottle gentian. Wild legumes such as leadplant and wild indigo.


And flowers. Many a good writer has made himself irritating trying to match the prairie (which blooms from snowmelt through autumn) in eloquence. Again, the names suggest something of their diversity—prairie cat's-foot, bird's-foot violets, false dandelion, Indian paintbrush, spiderwort, Turk's-cap lilies, horsemint, wild orchids. Madson lists and describes dozens more that made up the "grandmother's quilt" that was the prairie in bloom.


Still, for all his skill at rhapsody (and Madson can write very prettily about nature, something he has been doing for some years now) the most engrossing pages of his books are those in which he describes the science of that environment, from the structural engineering of grasses to soil chemistry.


In explaining why it was that tallgrass prairie, once established, seemed virtually invulnerable to encroachment by trees, Madson notes that 97 percent of the water that falls on a mature big bluestem prairie never reaches the ground, that a tree seedling foolish enough to sprout in such hostile territory will receive a scant one percent of the sunlight falling on it on a bright day because of the shadowing grasses and that its roots will have to contend with a grass sod that contains as many as 13 miles of rootlets and root hairs in a chunk the size of a washtub.


Often the complexity of the prairie ecosystem was not much appreciated, for it required an eye trained for subtlety rather than the more accessible wonders of the forest or mountainside. Typically, the most wondrous aspect of the system—the soil—seems the most mundane. Madson does us the favor of reminding us how unmundane prairie soil is, or was. "The energies of our other black fuels, coal and oil," he writes, "are rather modest, short-term sources of power when compared to the great black loams of the American midlands." The raw materials of such soils were the minerals delivered by glacial express and plant remnants, but the real magic of creation was biological rather than geologic. Microbes facilitated the cycle of growth and decay left a single gram of prairie loam enriched with as many as 2 million protozoans and another 58 million bacteria.


There is no soil builder better than grasses. Prairie soils were so much richer than forest soils spawned under the same conditions because most of the body of the grasses lay below the surface; what's more, it is crammed into the uppermost soil layers, while the underground parts of trees are dissipated through many feet. Madson reports that a forest soil may include 20 to 50 tons of humus per acre, while a prairie soil next door may have 250 tons.


The fertility of such soils is well known. But those who visit a cornfield and conclude that they are seeing prairie soil minus the grasses are mistaken. Because of its dense subsoil mat of roots and its high percentage of humus (both of which kept it porous) prairie soil was very light. "A man jumping off a hay wagon onto virgin prairie sod may see the tremor of the impact for several feet around," says Madson. Modern farm soil, compacted and stripped of humus by over-cultivation, may weigh as much as twice as much as its ancestor of the same volume.


The soil is the principal inheritance from the prairie. But the prairie left Illinoisans a cultural legacy as well, not so rich. Not a legacy of words or images —in fact it is remarkable how little impact the prairie has made on our literary and metaphorical vocabulary, perhaps because it was destroyed so quickly—but of attitudes. The people who plowed the prairie were often (quoting a contemporary chronicler) "the Anglo-Saxon relapsed into semi-barbarism." "The struggle for survival . . . developed a preoccupation with physical aspects, leaving little time or concern for philosophy, idealism, beauty, or grace," says Madson. The emphasis was on the pragmatic, which "curtailed certain spiritual and cultural development."


Naturally, such a robust plant ecosystem sustained more life than just its own. The grasses were home to hordes of insects (as many as ten million per acre in season), which were the bane of early settlers. Some 300 birds are considered to have been native to tallgrass prairie, along with large mammals like the elk and wolf. Most are gone, from Illinois if not from the planet. "The most spectacular members of the prairie bestiary were shot into oblivion," writes Madson. "The others passed more quietly . . . lingering] in widening croplands, their margin of survival shrinking, until they were buried forever by corn and commerce."


The question that the Europeans asked when they first emerged onto Indiana and Illinois after an infinity of forest has nagged botanists ever since: "Why grass? Why had the land suddenly run out of trees?" The transition, after all, was "shockingly abrupt." In ten strides a person could emerge from a forest that had stretched all the way back to Pennsylvania into "an open world of limitless sky and distance." It was, concludes Madson, "probably the sharpest, clearest boundary between any of the major floristic provinces in the New World."


Madson's account of the contending theologies of grassland formation is lucid and informed. Wildfire was a factor, as was glaciation, rainfall, and wind. The result was—is—a "silent struggle" for dominance that has been going on for 25 million years, during which "the intrusions of glacial epochs and corn farmers are only interludes, and of little consequence."


Although no one factor explains the prairie, Madson opts for climate as the single most important. The mid-continent has been "a meeting ground of North American weathers" for millions of years, undergoing cycles of cooling and warming, wetting and drying that also made it the battleground for those contending floristic groups, the trees and the grasses.


The present prairie, however, has made only the briefest of sojourns. It is customary to refer to the recurrent glaciations of the "Ice Age" in this hemisphere as events of unimaginable, if measurable, antiquity. The fact is that we are still in the ice age, or rather in the midst of one of more than a dozen interglacial warming periods. The current one (according to a recent article by James King, head of the Illinois State Museum's scientific sections) began about 18,000 years ago and hit a peak about 10,000 years later that lasted for 4,000 years. It has been getting cooler in Illinois ever since. But it was during this period that the eastern prairie peninsula of which Illinois tallgrass formed a part took root. Warmer temperatures, less rain, more wind—all rendered the habitat marginal for trees. Man has disrupted that cycle, both locally (former prairie, once plowed, is quickly taken over by trees, which is why abandoned farm fields do not revert to prairie) and globally (the burdening of the atmosphere with carbon dioxide from the heedless burning of fossil fuels may yet abort the next glaciation).


The same climatological factors that helped produce the prairies give them their distinctive weather. The blizzards, the freezes, the extremes of temperature, most of all the tornadoes ("air gone mad") so common in the Midwest are deplored and celebrated in roughly equal measure. Other climates are just as severe, but few are severe in so many ways at once. Those who detest the weather leave; many of those who stay brag about it.


It is easy to see why. In a region whose speech, architecture, and topography are so apparently featureless, storms are our mountains, August our desert. But although Madson writes entertainingly of our "great weathers" he is too good a reporter not to admit, "The special quality of fine prairie weather isn't necessarily one of intrinsic merit, but of contrast with what has gone just before." Spring in Illinois (as I've tried to explain to friends as they motor off toward the Sun Belt) is "a refreshing novelty after a long run of dull."


The weather remains but the prairie is nearly gone. Today, scarcely one percent of Illinois's prairies survive, and much of that remains under constant threat. The plows are stronger now, and the ethic of exploitation hasn't changed. "The old currents of pragmatism and cupidity run strong and deep," Madson laments, "and I often feel that the average prairie farmer could have a grove of sequoias growing on his back forty and show no interest in them at all—unless they could be sold at the local elevator."


Madson devotes a chapter to various attempts to restore prairie, to recreate what he calls "people pastures." Some of them are happening in Illinois, and all should be encouraged. Madson notes that our national park system has holes in it, that we do not have preserved quality examples of all the native American landscapes. (There is only one tallgrass remnant left large enough, the Flint Hills of eastern Kansas, and cattle grazing has left even that no longer prairie but prairie pasture.) But none in Illinois is ever likely to be able to "look the way such a place ought to look." Ultimately Madson offers us only this hope: "Man may exhaust the prairie soils and send them to the sea, but the age-long geologic processes will renew them. The only tragedy is not a lasting destruction of the land, but the destruction of our capacity to use and enjoy it." ●




John Hallwas

Essential for anyone interested in Illinois history and literature. Hallwas deservedly won the 2018 Lifetime Achievement Award from the Illinois State Historical Society.

Lee Sandlin Author

One of Illinois’s best, and least-known, writers of his generation. Take note in particular of The Distancers and Road to Nowhere.

Chicago Architecture Center

See Home Page/Learn/

Resources for a marvelous building database, architecture dictionary, even a city planning graphic novel. Handsome, useful—every Illinois culture website should be so good.

The Encyclopedia of Chicago


The online version of The Encyclopedia of Chicago. Crammed with thousands of topic entries, biographical sketches, maps and images, it is a reference work unmatched in Illinois.

Illinois Great Places

The Illinois chapter of the American Institute of Architects in 2018 selected 200 Great Places in Illinois that illustrate our  shared architectural culture across the entire period of human settlement in Illinois.

McLean County Museum

of History

A nationally accredited, award-winning project of the McLean County Historical Society whose holdings include more than 20,000 objects, more than 15,000 books on local history and genealogy, and boxes and boxes of historical papers and images.

Mr. Lincoln, Route 66, and Other Highlights of Lincoln, Illinois


Every Illinois town ought to have a chronicler like D. Leigh Henson, Ph.D. Not only Lincoln and the Mother road—the author’s curiosity ranges from cattle baron John Dean Gillett to novelist William Maxwell. An Illinois State Historical Society "Best Web Site of the Year."

Illinois Digital Archives


Created in 2000, the IDA is a repository for the digital collections of the Illinois State Library and other Illinois libraries and cultural institutions. The holdings include photographs, slides, and glass negatives, oral histories, newspapers, maps, and documents from manuscripts and letters to postcards,  posters, and videos.

The Illinois State Museum


The people's museum is a treasure house of science and the arts. A research institution of national reputation, the museum maintains four facilities across the state. Their collections in anthropology, fine and decorative arts, botany, zoology, geology, and  history are described here. A few museum publications can be obtained here.

Chronicling Illinois

“Chronicling Illinois” showcases some of the collections—mostly some 6,000 photographs—from the Illinois history holdings of the Abraham Lincoln Presidential Library.


I will leave it to the authors of this interesting site to describe it. "Chicagology is a study of Chicago history with a focus on the period prior to the Second World War. The purpose of the site is to document common and not so common stories about the City of Chicago as they are discovered." 

Illinois Labor History Society

The Illinois Labor History Society seeks to encourage the preservation and study of labor history materials of the Illinois region, and to arouse public interest in the profound significance of the past to the present. Offers books reviews, podcasts, research guides, and the like. 

Illinois Migration History 1850-2017

The University of Washington’s America’s Great Migrations Project has compiled migration histories  (mostly from the published and unpublished work by UW Professor of History James Gregory) for several states, including Illinois. The site also includes maps and charts and essays about the Great Migration of African Americans to the north, in which Illinois figured importantly. 

History on the Fox

An interesting resource about the history of one of Illinois’s more interesting places, the Fox Valley of Kendall County. History on the Fox is the work of Roger Matile, an amateur historian of the best sort. Matile’s site is a couple of cuts above the typical buff’s blog. (An entry on the French attempt to cash in on the trade in bison pelts runs more than

2,000 words.)




Southern Illinois University Press 2017

A work of solid history, entertainingly told.

Michael Burlingame,

author of Abraham 

Lincoln: A Life 

One of the ten best books on Illinois history I have read in a decade.

Superior Achievement Award citation, ISHS Awards, 2018

A lively and engaging study . . .  an enthralling narrative.

James Edstrom

The Annals of Iowa

A book that merits the attention of all Illinois historians

as well as local historians generally.

John Hoffman

Journal of Illinois HIstory

A model for the kind of detailed and honest history other states and regions could use.

Harold Henderson 

Midwestern Microhistory

A fine example of a resurgence of Midwest historical scholarship.

Greg Hall

Journal of the Illinois

State Historical Society

Click  here 

to read about

the book 

Click  here 

to buy the book 


Southern Illinois University Press

SIU Press is one of the four major university publishing houses in Illinois. Its catalog offers much of local interest, including biographies of Illinois political figures, the history (human and natural) and folklore of southern Illinois, the Civil War and Lincoln, and quality reprints in the Shawnee Classics series.

University of

Illinois Press

The U of I Press was founded in 1918. A search of the online catalog  (Books/Browse by subject/Illinois) will reveal more than 150 Illinois titles, books on history mostly but also butteflies, nature , painting, poetry and fiction, and more.  Of particular note are its Prairie State Books,  quality new paperback editions of worthy titles about all parts of Illinois, augmented with scholarly introductions.

University of

Chicago Press

The U of C publishing operation is the oldest (1891) and largest university press in Illinois. Its reach is international, but it has not neglected its own neighborhood. Any good Illinois library will include dozens of titles about Chicago and Illinois from Fort Dearborn to

Vivian Maier.

Northern Illinois University Press

The newest (1965) and the smallest of the university presses with an interest in Illinois, Northern Illinois University Press gave us important titles such as the standard one-volume history of the state (Biles' Illinois:
A History of the Land and Its People) and contributions to the history of Chicago, Illinois transportation, and the Civil War. Now an imprint of Cornell University Press.


Reviews and significant mentions by James Krohe Jr. of more than 50 Illinois books, arranged in alphabetical order

by book title. 


Illinois Center for the Book

Run by the Illinois State Library, The Center promotes reading, writing and author programs meant to honor the state's rich literary heritage. An affiliate of the Library of Congress’s Center for the Book, the site offers award competitions, a directory of Illinois authors, literary landmarks, and reading programs.

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