Tag Archives: rosinweed

Those Spellbinding Tallgrass Trails

“There was still a little green in the grasses, and the dry tops of the fall grasses genuflected in the wind.” —Paul Gruchow

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It’s the last Tuesday in October on the prairie. What an incredible week it’s been! No tricks. Lots of treats.

Staghorn sumac (Rhus typhina), Blackwell Forest Preserve, Warrenville, IL. Note the squiggly marks left by a leaf miner (possibly Stigmella intermedia or Caloptillia rhoifoliella), which becomes a moth at maturity.

Let’s go for hike and see.

Blackwell Forest Preserve, Warrenville, IL.

I’m hiking close to a planted prairie kame, a mound of gravel and sand deposited by the glaciers.

Prairie kame (on the right), Blackwell Forest Preserve, Warrenville, IL.

Prairie kames seem to pop up lately, wherever I hike. Earlier this month, it was a kame in Kane County. (Try saying that three times fast). Today, it’s a kame here at the DuPage County Forest Preserve.

Prairie kame, Blackwell Forest Preserve, Warrenville, IL.

Two kames in one month? A welcome occurrence.

Prairie kame interpretive sign, Blackwell Forest Preserve, Warrenville, IL.

The trails by the prairie are lined with tree color.

Sugar maple (Acer saccharum), Blackwell Forest Preserve, Warrenville, IL.

It would be a shame to walk quickly, and not take time to admire the leaves. Look at that sumac! It’s a jeweled kaleidoscope. Change your point of view and watch the light play with the colors and patterns.

Staghorn sumac (Rhus typhina), Blackwell Forest Preserve, Warrenville, IL.

Beautiful? You bet. This sumac is native but a bit aggressive, so a mixed blessing on the prairie. Speaking of which…look at those tints and tones; shades and hues.

Blackwell Forest Preserve, Warrenville, IL.

Smooth blue asters, a pop of color.

Smooth blue aster (Symphyotrichum laeve), Blackwell Forest Preserve, Warrenville, IL.

So many asters here that I struggle to identify! My iNaturalist app says to choose between common blue wood aster, Drummond’s aster, and a few others on the aster in the photo below. I’m still unsure; there’s a little “taxonomic instability”—as Illinois Wildflowers notes—between some of the species.

Aster (Symphyotrichum sp.), Blackwell Forest Preserve, Warrenville, IL.

New England asters pump purples. At least there is one aster species easily identifiable!

New England aster (Symphyotrichum novae-angliae), Blackwell Forest Preserve, Warrenville, IL.

More sumac glows, as beautiful as any flower.

Staghorn sumac (Rhus typhina), Blackwell Forest Preserve, Warrenville, IL.

And the grasses! Let’s talk about the grasses. Look at the little bluestem…

Little bluestem (Schizachyrium scoparium), Blackwell Forest Preserve, Warrenville, IL.

…Indian grass…

Indian grass (Sorghastrum nutans), Blackwell Forest Preserve, Warrenville, IL.

…paired with “spook-tactular” switchgrass.

Indian grass (Sorghastrum nutans) in foreground; switchgrass (Panicum virgatum) in background, Blackwell Forest Preserve, Warrenville, IL.

Bewitching big bluestem.

Big bluestem (Andropogon gerardii), Blackwell Forest Preserve, Warrenville, IL.

Sideoats grama—the state grass of Texas and an Illinois native—are all at peak.

Sideoats grama (Bouteloua curtipendula), Blackwell Forest Preserve, Warrenville, IL.

The seeds of rosinweed mimic the recent flowers, now spent.

Rosinweed (Silphium integrifolium), Blackwell Forest Preserve, Warrenville, IL.

Everywhere, the prairie wildflowers have gone to seed. A sea of fluff.

Wildflowers, Blackwell Forest Preserve, Warrenville, IL.

The winds and rain will put paid to the glorious autumn foliage this week.

Sugar maple (Acer saccharum), Blackwell Forest Preserve, Warrenville, IL.

I’ll keep the images of hiking this prairie trail tucked away in my mind to delight in this winter. When the snow flies, I’ll close my eyes and remember the colors…

Little bluestem (Schizachyrium scoparium), Blackwell Forest Preserve, Warrenville, IL.

…and be haunted by the memories…

Sugar maple leaves (Acer saccharum) on the prairie kame trail, Blackwell Forest Preserve, Warrenville, IL.

…of this glorious autumn day in the prairie.

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The quote that kicks off this blog post is by Paul Gruchow (1947-2004) from his essay “Autumn” from Journal of a Prairie Year. His prairie essays are among my favorites, especially “What the Prairie Teaches Us” from Grass Roots: The Universe of Home. Both books are published by Milkweed Editions.

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Upcoming Programs and Classes

Saturday, November 5, 2022 (10-11:30 am) —Winter Prairie Wonders, hosted by Wild Ones of Gibson Woods, Indiana, in-person and via Zoom. For more information on registering for the Zoom or for in-person registration, visit them here.

Saturday, November 12, 2022 (1-2:30 p.m.) Add a Little Prairie to Your Garden, hosted by the Antioch Garden Club, Antioch, IL. Free and open to the public, but you must register. For information and to inquire about registering for the event, visit the Wild Ones here.

Wednesday, December 7, 2022 (6:30-8:30 p.m.) 100 Years Around the Arboretum. Join Cindy and Library Collections Manager Rita Hassert for a fun-filled evening and a celebratory cocktail as we toast the closing month of the Arboretum’s centennial year. Register here.

A Short Hike on a Prairie Kame

“What a large volume of adventures may be grasped within this little span of life, by him who interests his heart in everything.” — Laurence Sterne

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Say “dry gravel prairie” and it doesn’t sound too exciting, does it? But a visit to the Sauer Family/Prairie Kame Forest Preserve in October is a reminder of just how beautiful these gravel prairies can be.

Sauer Family/Prairie Kame Forest Preserve, Sugar Grove, IL.

On arrival, I spend a few moments reading about the site.

Interpretive sign, Sauer Family Prairie Kame Forest Preserve, Sugar Grove, IL.

The hill is about 30 feet high, and according to the forest preserve, is “situated on the leading edge of the great glaciers that moved through and retreated from this area” more than 10,000 years ago. It’s a stunning interruption of the flat prairies and cornfields all around.

Sauer Family/Prairie Kame Forest Preserve, Sugar Grove, IL.

Listen! Crickets sing. Big bluestem and Indian grass sieve the wind.

Big bluestem (Andropogon gerardii) and Indian grass (Sorghastrum nutans), Sauer Family/Prairie Kame Forest Preserve, Sugar Grove, IL.

A “marsh hawk”—also known as the northern harrier—flies over, looking for mice.

Northern harrier (Circus hudsonius), Sauer Family/Prairie Kame Forest Preserve, Sugar Grove, IL.

Planes from a nearby regional airport soar over too, their pilots looking for an afternoon’s adventure in the sky.

Plane over Sauer Family/Prairie Kame Forest Preserve, Sugar Grove, IL.

Other fliers hang out low in the tallgrass.

Eastern tailed-blue butterfly (Cupido comyntas ), Sauer Family/Prairie Kame Forest Preserve, Sugar Grove, IL.

Showy goldenrod bumps blooms with Canada goldenrod.

Showy goldenrod (Solidago speciosa) and Canada goldenrod (Solidago canadensis), Sauer Family Prairie Kame/Forest Preserve, Sugar Grove, IL.

The prairie brims with fresh flowers…

Tall coreopsis (Coreopsis tripteris), Sauer Family/Prairie Kame Forest Preserve, Sugar Grove, IL.

…and wildflowers going to seed.

Tall coreopsis (Coreopsis tripteris), Sauer Family/Prairie Kame Forest Preserve, Sugar Grove, IL.

And such seeds!

Rosinweed (Silphium integrifolium), Sauer Family/Prairie Kame Forest Preserve, Sugar Grove, IL.

Watch out for rattlesnake master, with its bristling globes that prick inquisitive fingers.

Rattlesnake master (Eryngium yuccifolium ), Sauer Family/Prairie Kame Forest Preserve, Sugar Grove, IL.

Listen for white wild indigo, rattling its seedpods. What, no seeds inside? Tap a pod and watch the weevils spill out.

White wild indigo (Baptisia alba macrophylla), Sauer Family/Prairie Kame Forest Preserve, Sugar Grove, IL.

Crush the gray-headed coneflower seedheads. Inhale the lemony fragrance. Mmmm.

Gray-headed coneflowers (Ratibida pinnata), Sauer Family/Prairie Kame Forest Preserve, Sugar Grove, IL.

A broad-headed bug patrols the bush clover.

Broad-headed bug (iNaturalist suggests it is Alydus eurinus ) on round-headed bush clover (Lespedeza capitata), Sauer Family/Prairie Kame, Sugar Grove, IL.

Leadplant’s leaves catch the light, showing off the silvery hairs that give this plant its name.

Leadplant (Amorpha canescens ), Sauer Family/Prairie Kame Forest Preserve, Sugar Grove, IL.

It’s my first prairie hike since I was unexpectedly sidelined six weeks ago. What a wonderful feeling, to be out on a tallgrass trail! What a gorgeous day to be outside.

Sky blue aster (Symphiotrichum oolentangiense), Sauer Family/Prairie Kame Forest Preserve, Sugar Grove, IL.

What a beautiful day to be alive.

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Laurence Stern (1713-1768), whose quote opens today’s post, was a novelist and cleric whose work was included in 18th Century anti-slavery literature. He struggled with tuberculosis or “consumption” most of his life.


Save Bell Bowl Prairie!

Gravel prairies are rare in Illinois. It’s not too late to Save Bell Bowl Prairie, an important gravel prairie remnant in Rockford slated for demolition by the Chicago Rockford International Airport. Click here for simple things you can do to help protect this prairie from demolition.


Upcoming Programs this Autumn

Tuesday, October 11, 2022 (7-8:30 p.m.)—The Tallgrass Prairie; An Introduction hosted by Twig & Bloom Garden Club, Glen Ellyn, IL. This is a closed event for members. For information on joining the club, visit their Facebook page here.

Friday, October 14, 2022 (10-11 a.m.)—-A Brief History of Trees in America. Discover the enchanting role trees have played in our nation’s history. Think about how trees are part of your personal history, and explore trees’ influence in American literature, music, and culture. Hosted by the Elgin Garden Club and the Gail Borden Public Library District, Main Branch, 270 North Grove Avenue, Meadows Community Rooms. In person. Free and open to the public, but you must register. Find more information here.

Thursday, October 20, 2022 (10:15-11:30a.m.)—The Garden’s Frequent Fliers: Dragonflies and Damselflies, Lincolnshire Garden Club, Vernon Hills, IL. This is a closed event for members only. For information on joining this club, please visit their website here.

Nature Writing II –Four Thursdays–October 27, November 3, 10, and 17, 2022, (9 to 11:30 a.m., in-person). Offered by The Morton Arboretum. Experiment with a variety of styles and techniques as you continue to develop your own voice. The same qualities of good writing apply to everything from blogs to books! No matter your background or interest, become the writer you always dreamt you could be. Register here.

Thanks to John Heneghan for the Northern Harrier identification in this week’s post.

The September Prairie’s Greatest Hits

“The small things of life were often so much bigger than the great things . . . the trivial pleasures like cooking, one’s home, little poems–especially sad ones, solitary walks, funny things seen and overheard.” –― Barbara Pym

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Open windows. Cool breezes. That low slant of light. Autumn is here.

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After dragonfly migration is finished, I always feel a bit of a letdown, as you might after the end of a long-anticipated party.  Summer is over.  But it’s impossible to feel too melancholy as the prairie ramps up its fall extravaganza. This year, the Indian grass, big bluestem, Maximilian sunflowers and tall coreopsis loom high, shooting toward the sky. Lush. Lanky. Resplendent. Many tallgrass trails are impassible and choked with thick vegetation. The recent deluge of rain left sunflowers too top-heavy to stand upright. Gold spills into the mowed paths.

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The smell of prairie dropseed and damp earth permeates the air. The soundtrack of goldfinch chirps and blue jay calls is augmented by the insects tuning up each evening, a static that I sometimes don’t notice until it goes silent. The cacophony is already winding down; soon, we’ll lose this chorus altogether. Goldfinches are ravenous. It seems they can’t get their fill. They work over the prairie patch in my backyard like a bus full of tourists at an all-you-can-eat buffet restaurant.

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An occasional crow inks its way across a mackerel sky, and I’m reminded to be grateful for each bird I see and hear, on the prairies and in my backyard. Bird conservation news has been dismal this week, and birds of the grasslands are faring the worst of all. It’s another reason to encourage establishments of new prairies, and to care for existing remnants and restorations.

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September is arguably one of the most enjoyable months in the tallgrass. Have you been for a hike on the prairie this month? Do you need motivation to go? Consider a few of the September prairie’s “Greatest Hits.” Maybe one of them will give you a push out the door.

Compass Plants and Other Silphiums

As I wandered through my backyard prairie patch this week, I suddenly realized my prairie dock and compass plants failed to flower this season. Why didn’t they flower? I’m not sure.  This flower-less state is not unprecedented, both in my backyard and on the prairie. Some years, they just… don’t flower! Anecdotally, it seems like the compass plants and prairie dock take a “rest” every few years from making flowers and seeds, the production of which is a huge output of energy.

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I missed the tall bloom stalks of compass plant and prairie dock this summer, with the occasional goldfinch or hummingbird resting on top. The hummingbirds that sojourned through my backyard had to settle for the tall zinnias as surveillance platforms instead.

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There are four members of the Silphium genus most prairie stewards concern themselves with: compass plant, prairie dock, rosinweed, and cup plant. (Read more about cup plant in a previous post here.) On Sunday, I went for my first big prairie hike since my surgery six weeks ago, visiting Belmont Prairie in Downer’s Grove for a half an hour. I compared their compass plants and prairie dock with my own backyard plants. The trails were cut back, making it easy to hike (thank you, Belmont prairie stewards and volunteers!) Woven compass plant leaves ranged from vibrant green to various stages of senesce.

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Some leaves have already turned crisp and brown, curling into base clefs. Or perhaps, chocolate shavings.

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Others were somewhere inbetween “vibrant” and “crunchy.”

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I looked for prairie dock seedheads and came up empty.  I only found desiccated leaves.

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I did find rosinweed—the less showy of the Silphiums—which had flowered and gone to seed.

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Click here and you can see what rosinweed looks like in bloom. Pretty. But I love it in the seed stage, each September seed cluster more intricate than its straightforward bright yellow flowers of summer.

The other three Silphiums are always show-stoppers; in bloom or in seed, or —if blooms fail—just for their changing leaves. Each member of the quartet has its individual charms. Especially this month.

Dazzling Asters and Glorious Goldenrods

September is peak time for asters and goldenrod. Yes—as I wrote last week—aster ID can be frustrating. It’s nice to be on the prairie, where many of the asters are easily identifiable. Tiny leaves help ID the pearly white flowers of heath aster (now with its unwieldy new genus name of Symphyotrichum ericoides).

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The smooth blue asters have—as you’d expect—smooth stems and leaves. Here, they mix with the vibrant and colorful spent stems of flowering spurge. More about that plant in a minute.

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September is the month for the eye-popping purple haze of the familiar New England asters , which to me signals the prairie bloom season’s grand finale.

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The yellows of goldenrod are a worthy pairing for the asters. Ask any quilt maker, and they’ll tell you purple and yellow are complementary colors, great for contrast. The prairie liberally juxtaposes the two in September. What a show!

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I’m imagining the faces of some of the prairie stewards and volunteers reading this right now. Goldenrod is a pain in the neck! you might say, shaking your head. I know, I know. When I began volunteering in natural areas almost 20 years ago, my first question to the steward was: “I should pull all this goldenrod, right?” I was surprised when the answer was “No!”, and to learn goldenrod was native to the Midwest.

If you spend time on a prairie or create a prairie in your backyard as I have, you may find goldenrod is—shall we say—a bit rambunctious.  Sure, you might end up weeding out some of this native plant that is also a take-over specialist to make room for more diversity. But think of the nectar goldenrod provides for bees and butterflies!  I became a goldenrod enthusiast when Jeff and I visited Kankakee Sands‘ prairies in September a few years ago, and we happened upon a monarch migration in progress. The butterflies were fueling up on stiff goldenrod.

WMTrio of monarchs on stiff goldenrod KS91418

Not convinced about goldenrod? A short visit to Belmont Prairie this month is enough to convert even the staunchest goldenrod hater.

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Like all good things, goldenrod is perhaps best in moderation. But the insects love it. Which brings us to…

A Sweet Buzz

The bees are still with us. Bumble bees. Honey bees. Native bees in all patterns, sizes, and colors. In Illinois alone, there are 400-500 species of native bees!  Hiking the September prairie, or standing in my backyard prairie patch, it’s difficult to imagine that in a few short months, the buzz will go mostly silent.

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This week, I was reading a novel by British writer Barbara Pym when  I ran across the phrase, “Tell the bees… .” What was this?  I turned to Wiki for more information. Evidently, a European beekeeping custom is to let your bees know when important life events such as births, marriages, and deaths happen. If you fail to do so, so the folklore goes, the bees may leave their hive or fall into decline. You might also drape your bee hives in black if someone dies, or leave a slice of wedding cake next to the hives when a marriage takes place in the family.  John Greenleaf Whittier (1807-1892) wrote a melancholy poem about this tradition, “Telling the Bees.”

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I’m considering what I might “tell the prairie bees” this week. Be strong. Multiply. We need you to keep our prairies healthy. Thank you.

Skipper Fiesta

The fiery skippers have thrown themselves into September with a zeal I’ve not experienced before. They hang out around the prairie patch; perch and nectar on the zinnias in the garden.

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The best way to see the skippers, I’ve discovered, is to sit somewhere close to a nectar source and pay attention.  Not rocket science, is it? But how often I seem to be too busy to just sit and look! In September, the skippers are a reminder to do just that.

Unexpected Prairie Fall Color

Who needs autumn leaves when you have the prairie? The golds of Indian grass, the wine-blue Andropogon gerardii—big bluestem, the copper-colored little bluestem. Together, they make the September prairie breathtaking. I also anticipate the flowering spurge’s post-bloom color each year; the leaves and stems are every bit as pretty as the sugar maple’s leaves.

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You can find these bright spots all across the tallgrass.

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From a distance, they look almost pink. A startling color, in September.

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Color. Textures. Buzz. Blooms. These are only a few of the September prairie’s greatest hits. What are your favorite sightings on the September prairie? Drop me a note, and let me know.

There is so much to enjoy on the prairie in September. So much to marvel about. The month is sliding to a close.

Why not go see?

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Barbara Pym (1913-1980), whose quote opens this week’s post, was a British writer referred to as “the most underrated novelist of the century.” Her novel, Quartet in Autumn, was nominated for the Booker Prize. Another great quote from Pym; ““Virtue is an excellent thing and we should all strive after it, but it can sometimes be a little depressing.”  I also love, “Of course it’s alright for librarians to smell of drink.” Pym died of breast cancer at 67.

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All photos copyright Cindy Crosby (top to bottom): trail through Belmont Prairie Nature Preserve in September, Downer’s Grove, IL; Maximilian sunflowers (Helianthus maximiliani), Belmont Prairie Nature Preserve, Downer’s Grove, IL; goldfinches (Spinus tristis) enjoying evening primrose seeds, author’s backyard prairie, Glen Ellyn, IL; mackerel sky over author’s backyard prairie, Glen Ellyn, IL; compass plant in bloom (Silphium lacinatum), Fermilab Interpretive Trail, Batavia, IL (from 2018); ruby-throated hummingbird (Archilochus colubris) on cut-and-come-again heirloom zinnias (Zinna elegans), author’s backyard garden, Glen Ellyn, IL; compass plant (Silphium lacinatum), Belmont Prairie Nature Preserve, Downer’s Grove, IL; compass plant (Silphium lacinatum), Belmont Prairie Nature Preserve, Downer’s Grove, IL; compass plant (Silphium lacinatum), Belmont Prairie Nature Preserve, Downer’s Grove, IL; prairie dock (Silphium terebinthinaceaum), Belmont Prairie Nature Preserve, Downer’s Grove, IL; rosinweed (Silphium integrafolia), Belmont Prairie Nature Preserve, Downers Grove, IL; heath aster (Symphotrichum ericoides), Belmont Prairie Nature Preserve, Downer’s Grove, IL; sky blue asters, Belmont Prairie Nature Preserve, Downer’s Grove, IL; New England asters (Symphotrichum novae-angliae) with unknown aster (Symphotrichum spp.), author’s backyard prairie, Glen Ellyn, IL; tall goldenrod (Solidago altissima) with New England asters (Symphotrichum novae-angliae), Schulenberg Prairie, The Morton Arboretum, Lisle, IL (previously taken); monarch butterflies (Danaus plexippus) on stiff goldenrod (Oligoneuron rigidum) at Kankakee Sands in September 2017, Kankakee Sands Preserve, The Nature Conservancy Indiana, Newton, IN; asters and goldenrods in September, Belmont Prairie Nature Preserve, Downer’s Grove, IL; unknown aster (Symphotrichum spp.) with honeybee (Apis mellifera) and unknown bumblebee (Bombus spp.), author’s backyard prairie, Glen Ellyn, IL;  unknown bumblebee (Bombus spp.) on New England aster (Symphotrichum novae-angliae), author’s backyard prairie, Glen Ellyn, IL; fiery skipper (Hylephila phyleus) on cut-and-come-again heirloom zinnias (Zinna elegans), author’s backyard garden, Glen Ellyn, IL; flowering spurge (Euphorbia corollata) in September, Belmont Prairie Nature Preserve, Downer’s Grove, IL; flowering spurge (Euphorbia corollata) in September, Belmont Prairie Nature Preserve, Downer’s Grove, IL; flowering spurge (Euphorbia corollata) in September, Belmont Prairie Nature Preserve, Downer’s Grove, IL.

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Join Cindy for a speaking event or class! Visit www.cindycrosby.com to learn more.

October’s Prairie Astronomy

“To find the universal elements enough; to find the air and the water exhilarating; to be refreshed by a morning walk or an evening saunter… to be thrilled by the stars at night; to be elated over a bird’s nest or a wildflower in spring – these are some of the rewards of the simple life.”– John Burroughs

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October has arrived on the prairie, bringing drizzly skies, a metallic palette of color, and a last flush of flying insects.

 

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When the gray sky clears over the prairie, it often turns to impossible blue. Contrails and cumulus clouds sketch their weather thoughts.

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October has come to my backyard as well, touching the tomatoes with rot. Fungi unfold their umbrellas against the damp in unexpected places, and the garden and prairie patch are crisped with brittleness. Colored with a brown crayon. When I walk out to the prairie patch in the morning, cup of coffee in hand, the mush of mud under my feet contrasts with the crunch of decaying leaves.

Goldfinches and cardinals, sifting the bird feeders for the choicest fare, must have let a few sunflower seeds drop, leaving bright spots in the yard. Such welcome color! Makes me happy I let the weeding chores go this fall.  The bees are pleased.

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In my backyard prairie patch and on the prairie, the Silphiums—prairie dock, cup plant, compass plant, and rosin weed—are perhaps most intriguing in October. Without the competition of so much summer wildflower jazz, I can focus on the plant leaf patterns and textures. Rosin weed on the prairie shows its variable-ness of leaf arrangement by going for a whorl.

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Close to my backyard prairie patch, the moonflower vine finally decides October is show-time. The seed packet description warned me—120 days until bloom–but what is four months when you’re standing in the plant nursery back in the raw month of March and thinking about the delights of the garden to come? Anything seemed possible then. But my moonflower vine has been unhappy in Illinois. It longs for the tropics of the south, like so many Chicago folks, and it doesn’t much care for the hot, long days of July or August, either. Suddenly, in October’s cool nights and shorter days, it flourishes. It’s an equinox aficionado, setting bud and bloom best when days are close to equal length. As they are right now.

I walk out on the back patio early one morning this week and BAM! Eight moonflowers  had twirled open overnight, each one bigger than my hand.

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Moonflower, a night-blooming morning glory (ironically named, isn’t it?) would be perennial in Mexico or Florida. But here in the Chicago region, I’m lucky to get it to bloom as an annual.  The first touch of frost will be the end of the vine.  I count the buds, imagine what could be, and keep my fingers crossed.

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As the sun disperses the mist and gray and touches the flowers with light, the vanilla-scented blooms will slowly crumple. Taking with them their delicious fragrance. By the time I go outside again at 11 a.m., they’re a memory.

My backyard prairie patch and the prairies I visit don’t have any moonflowers, of course. But the prairie does have the “stars.”

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“Astronomy” comes from the Greek word astronomia, meaning “star regulating.” The word “aster” is also from the Greek, and means “star.” Constellations of asters cover the prairies and also, my backyard; a little starry universe in this suburban sprawl. The green bottle flies use the asters as launching pads for their adventures in corruption.

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The bumble bees work the asters, seeing their future in these stars.

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My goldenrods have now gone to seed, closing up nectar shop. But the blurry blizzards of asters spend themselves profligately, as if there is no tomorrow.

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The butterflies, like this cabbage white below, gorge themselves on “starshine” before the last blooms disappear in the cold. Where will these butterflies go in the winter? Check out this fascinating blog post by Dr. Doug Taron, Chief Curator of the Chicago Academy of Sciences, here to find out. Meanwhile, I enjoy the butterflies of October, counting down the days until the prairies will be emptier for their absence of color and motion.

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I also soak up as much of this “starshine”—this blizzard of asters—as I can. Temperatures threaten to drop into the low thirties by the end of the week. Fall flowers won’t linger much longer. As the evenings turn colder, night skies come into focus. The new moon will sliver its way to full on the 24th. Orion stalks the night sky, staking his claim for a new season. Soon, it will be time to trade some of my prairie and backyard “astronomy”—with its own versions of sun, stars and moon—for the winter constellations overhead.

Bittersweet.

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John Burroughs (1837-1921) was a writer, naturalist, and activist in the conservation movement.  His close friend was Walt Whitman, and Burroughs was a contemporary of John Muir and Theodore Roosevelt. The book, Tip of the Iceberg by Mark Adams is a fascinating account of Burroughs’ expedition to Alaska with railroad magnate Edward Harriman, George Bird Grinnell, Muir, and other naturalists of the time. A few favorite Burroughs’ quotes: “I go to books and to nature as a bee goes to the flower, for a nectar that I can make into my own honey;” “To learn something new, take the path you took yesterday;” and “A man can fail many times, but he isn’t a failure until he begins to blame somebody else.” The John Burroughs Medal is given each April to a distinguished Natural History book. Check out the winners here; it’s a thoughtful reading list for curling up with a good read during the colder months ahead.

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All photos copyright Cindy Crosby (top to bottom): 250-plus year old bur oak (Quercus macrocarpa), Taltree/Gabis Arboretum-Purdue Northwest, Valparasio, IN; trail through the Tallgrass Prairie National Preserve, The Nature Conservancy and the National Park Service, Strong City, Kansas; common sunflower (Helianthus sp.) with unknown bee, author’s backyard prairie, Glen Ellyn, IL; rosinweed (Silphium integrifolium), Taltree/Gabis Arboretum-Purdue Northwest, Valparaiso, IN; moonflowers (Ipomoea alba) with garden roses and salvia, author’s backyard, Glen Ellyn, IL; moonflower (Ipomoea alba), author’s backyard, Glen Ellyn, IL; New England Aster (Symphyotrichum novae-angliae), Taltree/Gabis Arboretum-Purdue Northwest, Valparaiso, IN; unknown aster, possibly Short’s (Symphyotrichum shortii) with green bottle fly/blow fly (Calliphoridae, Lucilia sp.), author’s backyard prairie, Glen Ellyn, IL; New England aster (Symphyotrichum novae-angliae) with male bumblebee, either the common eastern (Bombus impatiens) or the two-spotted bumblebee (Bombus bimaculatus); blurred heath asters (Aster ericoides), Taltree/Gabis Arboretum-Purdue Northwest, Valparaiso, IN; New England aster (Symphyotrichum novae-angliae) with cabbage white butterfly (Pieris rapae), author’s backyard prairie, Glen Ellyn, IL.

Thanks to Kristian Williams of FaceBook Group “Insect ID”  for the help on the bumblebee identification and Kristian, Benjamin Coulter, and the other good folks of “Insects and Spiders of Illinois FB Group” for the green bottle fly/blow fly ID. Grateful. 

Fall Comes to the Prairie

“Delicious autumn! My very soul is wedded to it, and if I were a bird I would fly about the earth seeking the successive autumns.”–George Eliot

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The Canada geese are quarreling. I watch them elbow each other out of the way in mid-flight; honking and diving. Maybe they are arguing the mysteries of matter, or particle physics? After all, they’re at Fermilab, a government facility for particle physics and an accelerator laboratory just down the road from my house. The facility grounds are a  mosaic of beautiful natural areas, including prairies and wetlands. fermilabWMwilsonhall10118.jpg

The bison grazing nearby on the grounds seem more placid than the geese, untroubled by neutrino experiments or accelerator science.

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You can almost imagine their thoughts. Hey geese! Keep it down. What’s all the fuss about? At any rate, I’m not here to bison watch, and I have little patience for quarrels today, geese or otherwise. My destination is a prairie trail.pathatfermiprairie10118WM.jpg

Approximately one thousand acres of Fermilab Natural Areas, surrounding the government world of equations and physics, promises endless adventures. And today, there’s not a soul on the prairie path. Although it’s obvious I’m not alone.

Overhead, green darner dragonflies hover high above the tallgrass. Are they migrating south? Or waiting out their lives here? Hard to tell. But this late in the season I suspect they’re on their way to warmer places. Lately, a black saddlebags dragonfly, also migratory, has hung around my backyard, slow and torpid in the colder weather. Imagine those wings taking it thousands of miles! Close up the wing veination reminds me of ferns.

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I continue hiking, stepping in coyote scat on the trail. Oops! Better watch where I’m going. An insect sings a single note, as if struck from a tuning fork. Everywhere, there are tiny crackling sounds. Mice eating seeds? Birds rustling in the grasses? Leaves drying in the  sun? Part of the prairie’s mystery.

The dogbane or Indian hemp, as it is sometimes called, is gone to seed in places. Its soft silks contrast with the crisp, browning leaves of neighboring prairie plants and their tinker-toy stems.dogbaneindianhemp10118WM.jpg

Wildflowers are mostly of the goldenrod and aster variety, with a few exceptions. Some mountain mint. A last pale prairie Indian plantain bloom or two.

The stiff gentians, those party girls of the fall, are out in full regalia. Looks like a weevil might be crashing the fun.

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So many gentians! They are abundant here, like amethysts scattered deep in the tallgrass. Nearby, goldenrod galls create their own sort of green “flowers” everywhere I look.  Sometimes called “bunch galls” or “rosette galls,” they are formed by insects. Check out more about goldenrod galls here.

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You could enjoyably spend several hours searching for the different goldenrod galls (ellipse, ball, rosette, small bunch…), and reading up on their buggy creators. See one bunch gall, and suddenly the others come into focus.

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The rosin weed blooms are past, but their seedheads look like floral bouquets, don’t they? As pretty in seed as in flower.

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Everywhere there are riots of asters; including many species of white aster that I struggle to name. More easily ID’d is the ubiquitous New England aster, poised on the prairie like a satellite dish with fringe.

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It’s not all prettiness and pleasantry.  The tall coreopsis is in seed, towering over my head, and  I can’t resist pulling down a seedhead and digging into it with my fingernail even though I know I’ll be repelled. And I am. It oozes a smelly, oily substance—and I quickly let the stem spring back. Of all the seeds we collect each fall on the prairie, this is my least favorite. So pretty in bloom! So stinky in your hands.tallcoreposisWMFermi10118.jpg

Rot and decay, the calling cards of October, are juxtaposed with these last flushes of bloom and seed. A giant puffball lies shattered and corrupt, broken up by small mammals and now fodder for insect life.

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And in proportion to the slow decline of plants, the insects seemingly flourish. You don’t notice them so much at first, except for the mosquitoes who won’t be ignored. But take a moment and look—really look—at the grasses and flowers, and all at once, you realize they are teeming with insect life. So much diversity!

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Decay can be beautiful. The turn of the prairie dock leaf…

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The compass plant seedheads, dry and full of promise for new life.

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Wild quinine, its silvered seeds perhaps more lovely than the flowers themselves were.wildquinineWMFermi10118.jpg

In autumn, the balance of light to dark shifts, tipping ever-so-slowly toward darkness as the days go by. Change is in the air. Bloom to seed. Flourishing to decline. All this change is in evidence here this morning.

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So much to see in one short morning hike here! Who knows what other adventures will unfold this October on the prairie?

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The opening quote about autumn is from Mary Ann Evans (1819-1880), a Victorian-era English novelist and poet who wrote under the pen name George Eliot. She chose a man’s name to escape being thought of as a romance writer. Among her books are Middlemarch, The Mill on the Floss, and Silas Marner.

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All photos taken at Fermilab Natural Areas Interpretive Trail, Fermilab Accelerator Laboratory, Batavia, IL, unless otherwise indicated: Wilson Hall and prairie grasses; bison (Bison bison); prairie trail; black saddlebags dragonfly (Tramea lacerata), author’s backyard pond and prairie, Glen Ellyn, IL; dogbane or Indian hemp (Apocynum cannabinum):  stiff gentians (Gentianella quinquefolia); Canada goldenrod (Solidago canadensis) with probable bunch gall midge (Rhopalomyia solidaginis); Canada goldenrod (Solidago canadensis) with probable bunch gall midge (Rhopalomyia solidaginis); rosin weed (Silphium integrifolium) seedhead; New England aster (Symphyotrichum novae-angliae); tall coreopsis (Coreopsis tripteris) seedheads; decayed puffball (possibly Calvatia gigantea); partridge pea (Chamaecrista fasciculata) and an unknown species of ant; prairie dock (Silphium terebinthinaceeum) leaf; compass plant (Silphium laciniatum) seeds; wild quinine (Parthenium integrifolium); sky and grass in October. 

Beauty for Ashes

The first day of spring has come and gone.

Bees buzz about. Gardens green up. Blooms open.

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While out in the tallgrass, volunteers burn the prairies.

Do you hear it? The crackle of flames, the pop-pop-pop of tallgrass igniting.

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Do you feel the heat? A line of fire that licks along the edges of the charred prairie.

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Do you smell the smoke?  It rises from  tinder of last year’s grasses and flowers. The prairie as we once knew it  is gone in a matter of minutes.

The ashes and destruction of all we have known come before resurrection.

And with it: Beautiful blooms…

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Lush growth…

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And wings to fly.

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Look! Something new is on the way. Built upon the work of years before; it begins to push up out of the scorched earth. It’s familiar, yet not quite the same.

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There are surprises in store. Adventures, just around the corner.

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Will you be there for them?

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The prairie is waiting.

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All photos copyright Cindy Crosby: (Top to bottom) viburnum (Viburnum farreri) with bee, Ground Cover Garden, The Morton Arboretum, Lisle, IL;  prescribed burn, Schulenberg Prairie, The Morton Arboretum, Lisle, IL; prescribed burn, Schulenberg Prairie, The Morton Arboretum, Lisle, IL; gray-headed coneflower (Ratibida pinnata); prairie coreopsis (Coreopsis palmata) and common milkweed (Asclepias syriaca), Nachusa Grasslands, Franklin Grove, IL; butterflyweed (Asclepias tuberosa) with insect, Schulenberg Prairie, The Morton Arboreum, Lisle, IL; bees and beetles on prairie blazing star (Liatris pycnostachya), Schulenberg Prairie, The Morton Arboretum, Lisle, IL;   fritillary on rosin weed (Silphium integrifolium), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; reflections of prairie grasses on Meadow Lake, The Morton Arboretum, Lisle, IL; sandhill cranes migrating across sun halo, author’s backyard prairie patch, Glen Ellyn, IL; interpretive prairie trail, Fermilab, Batavia, IL; pale purple coneflower (Echinacea pallida) and vervain (Verbena hastata) Nachusa Grasslands, Franklin Grove, IL.