Category Archives: prairie management

Imagining the Prairie Year

“If the world is torn to pieces, I want to see what story I can find in fragmentation. –Terry Tempest Williams

“*****

Snow is in the forecast. A lot of snow. But how many times has the forecast promised a snowapocalypse, only to be be followed by a little rain; a “powdered sugar” dusting? Weather forecasting is an inexact science, even in an age where it seems we have so many answers at our fingertips.

On Sunday, I went for a hike on the Belmont Prairie, where the 56 degree weather and bluer-than-blue skies had melted most of the recent snow.

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The spring-like wind and warmth were in sharp contrast to  snowstorm predictions for the coming week.  On the prairie, everything looks frayed and chewed.

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Worn out.

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Broken.

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Even the compass plant leaves had disintegrated, their last leaf curls clinging to what is past and will soon be burned.

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A few seeds remain. In September, when the prairie brimmed and frothed with seeds, these might have gone unnoticed.

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As I walk at Belmont, I think of my coming stewardship work on the Schulenberg Prairie, which begins in April. What will we plant? What will we remove?  My head is full of plans and scenes of what is to come on the Midwestern prairies, imagining the prairie year ahead…

March

March is fire season.  Soon, very soon, we’ll burn the Schulenberg Prairie—-if the snowstorms fail to materialize and the weather cooperates.

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March, the time of fire and ice, will also bring transition.  It’s the first month of meteorological spring. It’s also mud season.

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April

April is the season of flowers—at last! I think of the hepatica, sunning themselves in the savanna.

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Everywhere, there will be signs of new life.

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May

I imagine the glorious shooting star in flower, a swaying coverlet of bumble bee enticing blooms. The prairie will hum with pollinators.

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The small white lady’s slipper orchid will briefly unfurl her flowers, hidden deep in the grasses.   I’ll drop to my knees in the mud to admire the blooms. More lovely, perhaps, for their fleeting presence here.

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June

In June, prairie smoke, in its impossible pink, will swirl through the grasses. Or will it? This wildflower has gone missing the past few years here. One of my management goals as a prairie steward is to see it bloom here again.

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There is no shortage of spiderwort that will open…

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…and mornings on the prairie will be washed with violet.

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July

Fireworks of a quieter kind will light up the tallgrass this month. Butterfly weed, that monarch caterpillar magnet, will explode with eye-popping color.

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Bees and other butterflies will make frequent stops to nectar.  This brilliant milkweed is a front row seat to the cycle of life on the prairie.

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August

We’ll be seeing red in August. Royal catchfly, that is. Not much of it. But a little goes a long way, doesn’t it?

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Its less finicky neighbor, gray-headed coneflower, will fly its yellow pennants nearby. Cicadas will begin playing their rasping music. The hot, steamy days of August will have us thinking longingly of a little snow, a little ice.

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September

The end of this month brings the first waves of sandhill cranes, headed south.

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While on the ground, the buzz is all about asters…New England asters. Good fuel here for bees, and also the butterflies.

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October

October is a season of goodbyes. Warblers and cranes and other migratory birds are moving in bigger waves now toward the south. The last hummingbird stops by the feeder. On the prairie, we’ll be collecting prairie grass seeds and wrapping up our steward work.

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Winding up another prairie growing season.

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November

Everything crisps up in November — except the carrion vine, which still carries its plump seeds across the prairie.

 

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The bison are ready for winter, their heavy coats insulation against the coming cold.BisonONE-CROSBYBison-NG fall 2017CROSBYWM.jpg

 

 

December

Temperatures drop.

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Snow falls, outlining the prairie paths. Winter silences the prairie.

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January

Ice plays on a thousand prairie creeks and ponds as the snow flattens the tallgrass.

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Blue snow shadows transform the prairie.

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And then, we will have come full circle to…

February

Here at Belmont Prairie, where I snap out of my imagining. I remind myself to enjoy the present moment. This February is so short! And each day is a gift to be marveled over. Only a few days remain until March.

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I wonder where I’ll be a year from now. Hiking at Belmont Prairie? I hope so. Marveling again at the last seeds and flowerheads, catching the late winter sun.

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Thinking of spring! It’s in the red-winged blackbird’s song.

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The prairie season goes ’round and ’round. A snowstorm today? Maybe. Spring? You can almost smell it in the air.

Today, anything seems possible.

****

Terry Tempest Williams (1955-) quote from Erosion: Essays of Undoing, opens this post. She is the author of many books including: Red: Passion and Patience in the Desert, and Refuge: An Unnatural History of Family and Place. Williams is Writer-in-Residence at Harvard Divinity School, and lives in Castle Valley, Utah.

All photos copyright Cindy Crosby (top to bottom): Belmont Prairie Nature Preserve in February, Downer’s Grove, IL; pale purple coneflower (Echinacea pallida) seedhead, Belmont Prairie Nature Preserve, Downer’s Grove, IL; unknown leaf, Belmont Prairie Nature Preserve, Downer’s Grove, IL; broken black-eyed susan (Rudbeckia hirta), Belmont Prairie Nature Preserve, Downer’s Grove, IL; compass plant (Silphium laciniatum), Belmont Prairie Nature Preserve, Downer’s Grove, IL; prairie brome (Bromus kalmii), Belmont Prairie Nature Preserve, Downer’s Grove, IL; bison (Bison bison) track in ice, Nachusa Grassland, Franklin Grove, IL (The Nature Conservancy IL); hepatica (Hepatica noblis acuta); Schulenberg Prairie Savanna, The Morton Arboretum, Lisle, IL; bird’s nest, Nachusa Grasslands, Franklin Grove, IL (The Nature Conservancy); shooting star (Dodecatheon meadia); small white lady’s slipper orchid(Cypripedium candidum), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; prairie smoke (Geum triflorum), University of Wisconsin-Madison Arboretum Visitor Center, Curtis Prairie, Madison, WI; spiderwort (Tradescantia ohiensis), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; spiderwort (Tradescantia ohiensis), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; monarch caterpillar (Danaus plexippus) and butterflyweed (Asclepias tuberosa), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; monarch (Danaus plexippus) and butterflyweed (Asclepias tuberosa), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; royal catchfly (Silene regia), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; gray-headed coneflower (Ratibida pinnata), author’s backyard prairie, Glen Ellyn, IL; sandhill cranes (Antigone canadensis), Jasper-Pulaski Fish & Wildlife Area,  Medaryville, Indiana; bumble bee on New England Aster (Symphyotrichum novae-angliae); author’s backyard prairie, Glen Ellyn, IL: seed collecting, Schulenberg Prairie, The Morton Arboretum, Lisle, IL; blazing star (Liatris spp.), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; carrion flower (Smileax spp.) Schulenberg Prairie, The Morton Arboretum, Lisle, IL;  bison (Bison bison), Nachusa Grasslands, Franklin Grove, IL; Gensburg-Markham Prairie, Markham, IL: path through Belmont Prairie Nature Preserve, Downer’s Grove, IL;  bridge over the Schulenberg Prairie, The Morton Arboretum, Lisle, IL; Nachusa Grasslands, Franklin Grove, IL (The Nature Conservancy IL); path through Belmont Prairie Nature Preserve, Downer’s Grove, IL; Indian grass (Sorghastrum nutans), Belmont Prairie Nature Preserve, Downer’s Grove, IL; red-winged blackbird (Agelaius phoeniceus), Schulenberg Prairie, The Morton Arboretum, Lisle, IL.

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Join Cindy for a class or event!

The Tallgrass Prairie: An Introduction– February 29, Saturday 10-11 a.m.,  Aurora Public Library,  101 South River, Aurora, IL. Free and open to the public! Book signing follows.

Nature Writing Workshop (a blended online and in-person course, three Tuesday evenings in-person) begins March 3 at The Morton Arboretum in Lisle, IL. For details and registration, click here. Sold out. Call to be put on the waiting list.

The Tallgrass Prairie: A ConversationMarch 12  Thursday, 10am-12noon, Leafing Through the Pages Book Club, The Morton Arboretum, Lisle, IL. Open to the public; however, all regular Arboretum admission fees apply.  Books available at The Arboretum Store.

Dragonfly Workshop, March 14  Saturday, 9-11:30 a.m.  Nachusa Grasslands, Franklin Grove, IL. Free and open to new and experienced dragonfly monitors, prairie stewards, and the public, but you must register by March 1. Contact phrelanzer@aol.com for more information,  details will be sent with registration.

Tallgrass Prairie Ecology Online begins March 26 through the Morton Arboretum.  Details and registration here.

See more at http://www.cindycrosby.com   

Thorny Prairie Issues

“Our goals can only be reached through a vehicle of a plan, in which we must fervently believe, and upon which we must vigorously act. There is no other route to success.” –Pablo Picasso

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Although traditionally the New Year is when we set goals, October seems a good time to begin thinking about what’s next.

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This week finds me thinking about the management plan for the 100 acre prairie where I’m a steward supervisor. It’s a chance to work with the staff and consider what was accomplished or still needs finished as I wind things up in autumn.

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Much of the plan was made at the beginning of the year and concerns invasive plant removal—particularly, non-native plants. To name a few: sweet clover (Melilotus spp.), reed canary grass (Phalaris arundinacea), and garlic mustard (Alliara petiolata). There are others, of course.  But this trio comprises the chief invaders that threaten the diversity of this particular prairie.

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In the early years of stewarding, weeding out these three invaders pretty much comprised the whole of my management plan. But with the maturing of the prairie (55-plus years!) and the hard work over time by volunteers and staff, this season was different. No, we  didn’t conquer those three. But at last, they were knocked back enough that I could turn my eyes to some other problem plants that threatened the tallgrass.

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A “native plant” — one that evolved in Illinois—is usually thought of as a “good plant.” However, even good plants can go bad. Given our vigorous removal of non-natives over the years, a few native plants became bullies.  The extent of their rogue advancement across the prairie took me by surprise. It was so gradual, I hadn’t noticed.

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So. Out they came. Wild plum (Prunus americana).  Gray dogwood (Cornus racemosa). I discovered Illinois bundleflower (Desmanthus Illinoensis) had conducted a stealth slide along the banks of Willoway Brook, then slithered across the stream. Once I noticed, I found a solid wave of ferny leaves. We attempted to slow this species down by defensive seed collection; stripping the plants so they couldn’t add to their numbers. We’ll find out next season just how successful our efforts were.

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Today, I’m wrestling with brambles. Wild raspberries and blackberries are native to this part of Illinois where I’m a prairie steward. Normally, they are not a big deal, just a prickly part of the prairie landscape. But in the past several years, they’ve sent cane tentacles across the tallgrass, spreading throughout an area previously full of diverse, high-quality plants and shading them out. In short, becoming undesirable.

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Removing native brambles is a difficult proposition. Because they are surrounded on this prairie by high-quality native prairie plants—butterflyweed, gentians, prairie sundrops— no collatoral damage is acceptable.

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So, our prairie volunteers cut each bramble cane by hand. An applicator then paints the raw cut on the cane with the minimum amount of herbicide to knock it back. Our goal is not to completely eliminate the brambles, rather, to halt their aggressive spread.

This opens up room for other prairie plants to grow.

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Work like this is always part of a bigger plan on a restored or reconstructed tallgrass prairie. Each season, stewards and staff evaluate the prairie community. Are we allowing a wide variety of plants to become established? How are our prescribed burns affecting the insect and bird community?

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Is there a particular invasive plant—native or non-native—on which we should focus our efforts? If so, can we accomplish its removal by hand weeding? Or do we need to consider other methods?

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These are the conundrums that will keep us flexible, constantly making adjustments in management as we care for a vanishing biological community. One that we hope to keep vigorous and healthy for future generations.

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Setting goals. Having a plan.

Reflecting on the past. Thinking about the future.

All good occupations for anyone in the month of October.

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Pablo Picasso (1881-1973), whose quote opens this blog essay,  was a writer and artist from Spain. One of his many notable works is The Old Guitarist from his Blue Period, owned by The Art Institute of Chicago:  “… the image reflects the struggling twenty-two-year-old Picasso’s sympathy for the plight of the downtrodden; he knew what it was like to be poor, having been nearly penniless during all of 1902. ”

This week’s photos copyright Cindy Crosby all taken on the Schulenberg Prairie at the Morton Arboretum in Lisle, IL  (top to bottom): common milkweed (Asclepias syriaca); carrion flower (Smilax spp.) fruit; October on the Schulenberg Prairie; compass plant (Silphium laciniatum); October on the Schulenberg Prairie; pale purple coneflower (Echinacea pallida) seedhead;  black raspberry cane (Rubus occindentalis); gray-headed coneflower (Ratibida pinnata); compass plant (Silphium laciniatum); white wild indigo seedpods (Baptisia alba macrophylla); two jagged assassin bugs (Phymata spp.) eating an unknown fly on a pasture thistle (Cirsium discolor); Indian grass (Sorghastrum nutans);  little bluestem (Schizachyrium scoparium).