“Rest is not idleness, and to lie sometimes on the grass under trees on a summer’s day, listening to the murmur of the water, or watching the clouds float across the sky, is by no means a waste of time.”—John Lubbock
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Mid-August is a beautiful time of year in the tallgrass. Big bluestem and switchgrass jostle for position. Prairie wildflowers pour their energy into fireworks of color. You might see a blue heron fishing in the creek…
…or hear the twitter of goldfinches, plucking seeds. Let’s get out there and take a look.
Not convinced? Here are three more reasons to hike the August prairie.
1. August is about late summer wildflowers. And aren’t they stunning! Tick trefoil, both the showy version and the Illinois version, scatter their lavender flowers across the prairie. After a prairie work morning or hike, I peel the flat caterpillar-like seeds off my shirt and pants. Even the leaves stick like velcro! My laundry room is full of tick trefoil.
Look at that spotted horsemint! You may know it by its other common name, spotted bee balm. It’s in the mint family, like its kissing cousin wild bergamot (Monarda fistulosa). So many little pollinators swarm around it—and one biggie.
Deep in the tallgrass, the first gentians are in bloom.
After the cream gentians open, the blue gentians will soon follow. No sign of them yet. The low slant of light and the cooler morning temperatures seem to whisper: Anytime now. I think of the old poem, “Harvest Home,” by Arthur Guiterman:
The maples flare among the spruces,
The bursting foxgrape spills its juices,
The gentians lift their sapphire fringes
On roadways rich with golden tenges,
The waddling woodchucks fill their hampers,
The deer mouse runs, the chipmunk scampers,
The squirrels scurry, never stopping,
For all they hear is apples dropping
And walnuts plumping fast and faster;
The bee weighs down the purple aster —
Yes, hive your honey, little hummer,
The woods are waving, “Farewell, Summer.”
I haunt the usual gentian spots, hoping for a glimpse of blue. What I see is purple, punctuating the prairie with its exclamation marks. Blazing star!
And these are only a few wildflowers in the mid-August prairie parade. What are you seeing? Leave me a note in the comments.
2. August is all about pollinators. Try this. Find a solid patch of prairie wildflowers. Sit down and get comfortable. Let your eyes tune in to the blooms. It’s amazing how many tiny insects are out and about, buzzing around the flowers. Wasps. Native bees and honeybees. Butterflies and skippers. I’ve exhausted my iNaturalist app, trying to put names to them. After a while, I put my phone away and just enjoy seeing them going about their work.
Pale Indian plantain is irresistible. Illinois Wildflowers tells us that in order to set fertile seed, the florets need insects like wasps, flies, and small bees to cross-pollinate them. Insects are rewarded with nectar and pollen.
Near the pale indian plantain is late figwort, swarming with bees, butterflies—and yes, even ruby-throated hummingbirds! The first time I saw a hummingbird nectaring on figwort, I questioned my eyesight. The blooms are so tiny! I’m not sure what this little insect is in the photo below (can you find it?), but it’s only got eyes for those last crazy little burgundy blooms, barely any left now as it goes to seed.
Figwort gets its name from its historical role as a medicinal use for “figs” (it’s old name) or what we call hemorrhoids today. The plant is toxic, so it’s not used much medicinally in contemporary times. One of my prairie volunteers told me figwort is also known by the name, “Carpenter’s Square.” Missouri Botanic Garden tells us the nickname comes from the grooved, square plant stems.
This tiny butterfly nectars at the vervain flowers.
I love the scientific name for vervain: Verbena hastata. It makes me want to break into song (listen here). Just substitute Verbena hastata for hakuna matata. “It means no worries… for the rest of your days… .” Doesn’t that sound comforting this week, when every news headline seems to spell some sort of disaster?
Leatherwings, sometimes called golden soldier beetles, seem to be having a banner year on the prairies I hike.
I watch them clamber over prairie wildflowers of all different species. Leatherwings are excellent pollinators, and eat lots of aphids. Two reasons to love this insect. I think it looks cool, too.
So much going on, right under our noses. Now, look up.
What do you see? Keep your eyes to the skies, and you might discover…
3. August is the beginning of dragonfly migration in Illinois. I spot them massing over my head on my prairie hikes—10, 20, 70 on one trip. Circling and diving.
In my backyard, I find a common green darner, fresh and likely emerged only a few hours before.
This last generation of green darners will begin the trek south, traveling thousands of miles to the Gulf Coast and beyond. In the spring, one of this dragonfly’s progeny will begin the long trek back to Illinois. No single darner will make the round trip. Other migrant species in Illinois include the wandering glider…
…the variegated meadowhawk, and the black saddlebags.
I see them too, along with the green darners, but in lesser numbers. What about you? Look for swarms of mixed migrating species on the prairie, moving south, through mid-September.
August is such an adventure! Every tallgrass hike offers us something new.
You won’t want to miss a single day of hiking the prairie in August. Who knows what you’ll see?
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The opening quote is from John Lubbock, the 1st Baron Avebury (1834-1913). He was a polymath and and scientist. Lubbock helped establish archeology as a scientific discipline. The poem about the gentians, Harvest Home, is by Arthur Guiterman (1871-1943). Guiterman was co-founder of the Poetry Society of America in 1910.
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Join Cindy for a class or program!
August 17, 7pm-8:30 pm —in person —“The Tallgrass Prairie: Illinois Original Garden” Bloomingdale Garden Club, Bloomingdale, IL. Please visit http://www.bloomingdalegardenclub.org/events-new/ for more information and Covid safety protocol for the event, and for current event updates.
September 9, 9:30-11 am– in person–“The Tallgrass Prairie: Illinois Original Garden” Oswego Hilltoppers Garden Club, Oswego Public Library. Please visit the club’s Facebook page for guest information, event updates pending Covid positivity in Illinois, and Covid protocol.
Tuesdays in the Tallgrass 