Of more than 200 kinds of wildflowers Bleeding Heartland has featured since 2012, none had a common name beginning with the letter Z–until today.

Zigzag goldenrod (Solidago flexicaulis) is native to much of the U.S. and Canada east of the Rocky Mountains and thrives in shady wooded habitats. I haven’t encountered this plant often in the wild. Fortunately, Kim El-Baroudi allowed me to explore her lovely Des Moines backyard, where I took all of the enclosed pictures in early October.

Trick or treat!

Some wildflowers are nice to look at while blooming but can be a nuisance later, due to one of nature’s effective seed dispersal methods.

Some wildflowers are “showy,” even if small. Not the blossoms on this “common woodland plant.”

Clearweed (Pilea pumila) thrives in wet habitats with light shade. Sometimes called dwarf clearweed or Canadian clearweed, this member of the nettle family is native to most of the U.S. and Canada east of the Rocky Mountains.

Katie Byerly has a knack for finding rare native plants. She’s also on YouTube at Iowa Prairie Girl. -promoted by Laura Belin

Serious birders compile a “Life List.” A list of all the bird species they have ever encountered.

When I seriously started studying Iowa wildflowers three years ago, I soon realized that finding a fall gentian is considered a bonus during a wildflower search. I remember being thrilled finding my first bottle gentian. As I added more gentian to my “life list”–cream, stiff, and downy–it began to seem as if the elusive fringed gentian, which inspired so many, was eluding me.

Finally this August, I was so pleased when I stumbled upon a fringed gentian in a wonderful little fen located in the southeast corner of Cerro Gordo County. It turned out to be Lesser fringed gentian (Gentianopsis virgata), sometimes known as smaller fringed gentian.

Prairie plants were obviously the focus during last month’s group walk around Tipton Prairie in Greene County. But we also saw some woodland wildflowers blooming near the edge of the prairie. Dr. Thomas Rosburg of Drake University identified today’s featured plant as woodland lettuce (Lactuca floridana).

Sometimes known as blue woodland lettuce or Florida lettuce, this species is native to most of the U.S. east of the Rocky Mountains, and to the Canadian provinces of Manitoba and Ontario.

White snakeroot (Ageratina altissima) occupies a tragic place in U.S. history, having indirectly caused thousands of deaths during the 19th century. The Plants that Kill book explains.

When Europeans started to settle in the Midwest region of the United States in the 1800s, they and their livestock began to fall ill. The animals developed violent trembling when they were forced to move or became agitated, and the disease became known as trembles. People who drank the milk of affected animals developed so-called milk sickness, and it is estimated that in some areas of Indiana and Ohio 25–50 per cent of the deaths of early settlers were caused by this condition. One casualty in 1818 was Nancy Hanks Lincoln, whose son, nine years old at the time, would become President Abraham Lincoln.

The National Park Service website for the Lincoln Boyhood National Memorial in Indiana adds more context.

The illness was most common in dry years when cows wandered from poor pastures to the woods in search of food. In man, the symptoms are loss of appetite, listlessness, weakness, vague pains, muscle stiffness, vomiting, abdominal discomfort, severe constipation, bad breath, and finally coma. […]

Milk sickness or “trembles” was more prevalent in late summer and early fall, but records show that many cases occurred in the winter and early summer also.

White snakeroot will do you no harm, as long as you don’t consume milk from animals that have grazed on it. That’s good news, because this plant is among the most prevalent late summer wildflowers in shady, woodland habitats, especially in damp areas. If you’ve been on a trail running near an Iowa river or creek lately, you’ve probably seen some blooming. It’s native to almost all of the U.S. and Canada east of the Rocky Mountains.

During a visit to the never-plowed Tipton Prairie in Greene County earlier this month, I was able to see a native grass at the peak of its blooming period. Indian grass (Sorghastrum nutans) was one of the four dominant species of tallgrass prairies, along with big bluestem, little bluestem, and switchgrass. It was once plentiful across the U.S. and Canada (except for west of the Rocky Mountains) and often thrives in prairie remnants or restorations.

The Illinois Wildflowers and Minnesota Wildflowers sites are good resources for botanically accurate descriptions of the plant parts. Indian grass is easy to identify for its reddish-brown color, spear-shaped spikelets before blooming, and flower clusters with yellow stamens.

Thanks to lead organizer Mike Delaney, I was able to visit Tipton Prairie (west of Rippey on E57 in Greene County) earlier this month. The Raccoon River Watershed Association sponsored a walking tour, with expert guidance from Professor Thomas Rosburg of Drake University.

On my first outing to Tipton two years ago, I saw the four-acre, never-plowed prairie in late spring, when prairie phlox, prairie redroot, and yellow star grass were near their peak. The landscape looks quite different in late summer.

One treat was seeing a large colony of field thistle (Cirsium discolor), also known as pasture thistle. Although this plant is native to most of the U.S. and Canada east of the Rocky Mountains, most thistles growing along Iowa trails and roadsides are invasive species. However, according to the Illinois Wildflowers website, field thistle can thrive on disturbed ground as well as in high-quality habitats. You may find it in “moist to dry prairies, openings in woodland areas, moist meadows near rivers, limestone glades, pastures and abandoned fields, open areas along railroads and roadsides, and waste areas.”

Patrick Swanson has an unusual, hemiparasitic plant growing on his Harrison County prairie. -promoted by Laura Belin

As midsummer’s profusion of prairie clovers, coneflowers, and leadplant begin to fade, late August sees an unusual flower make its splash on the prairie palette: the slenderleaf false foxglove (Agalinis tenuifolia).

I had never encountered this plant before I started working to restore a native prairie remnant in the Loess Hills (an experience I wrote about here). My curiosity led me to learn more about A. tenuifolia, also known as slender-leaved false foxglove, and ultimately to share here some of the information I have gleaned about its life cycle.

Katie Byerly has a knack for finding unusual wildflowers. She also posts regularly on her Iowa Prairie Girl YouTube channel. -promoted by Laura Belin

During a camping trip in Floyd County with my son’s Boy Scout troop, I was pleasantly surprised to find this miniature blazing star growing everywhere on the dry clay hills of the Fossil and Prairie Park Preserve, located one mile west of Rockford on County Road B47.

Cylindrical blazing star (Liatris Cylindracea) is also known as Cylindric, Barrelhead, Dwarf or Ontario blazing star.

I’ve been meaning to feature Joe-Pye weed for years, but rarely managed to catch it at the peak of its blooming period. This summer, I realized a small colony is thriving across the street from my home. Somehow, I’ve missed it before.

Several Joe-Pye weed species are widespread in Iowa. For reasons explained below, I’m confident these plants are Sweet Joe-Pye Weed (Eutrochium purpureum), which is native to much of the U.S. east of the Rocky Mountains.

I learned a lot from Lora Conrad‘s pictures and commentary about a native plant that some consider a nuisance. -promoted by Laura Belin

Do you call it Pokeweed or Pokesalad? That tells your attitude about Poke—do you yank it out / cut it down, or do you look forward to clipping young leaves and cooking them (carefully) as a side dish?

American Pokeweed (Phytolacca americana) also has numerous other, though less common names, including pokeberry, polk salad, and poke sallet, both of which seem to be corruptions of poke salad. The name “Poke” most likely comes from the Algonquian word pokan, meaning bloody.

Of the seventeen milkweed plants (Asclepias genus) that are native to Iowa, only five are widespread in our state: common milkweed, swamp milkweed, butterfly milkweed, whorled milkweed, and sand milkweed.

Today’s featured plant, Tall green milkweed (Asclepias hirtella), is considered “scarce” rather than endangered or threatened in Iowa. Its native range includes parts of eighteen states from the Gulf of Mexico to the Great Lakes, plus the Canadian province of Ontario. According to the Illinois Wildflowers website, preferred habitats have exposure to full sun, with “moist to dry conditions, and sandy or gravelly soil,” including “dry-mesic railroad prairies, sand prairies, rocky glades, edges of sandy wetlands, roadsides, pastures, and abandoned fields.” This species is sometimes known as prairie milkweed.

Tall green milkweed plants typically reach a height between one and three feet, so aren’t particularly tall compared to some summer wildflowers on the prairie, such as compass plant or cup plant. But it’s taller than a related species called green milkweed ( Asclepias viridiflora). The Minnesota Wildflowers site advises that flowers of Asclepias hirtella “are different enough to avoid confusion, plus A. viridiflora is typically a shorter plant with less densely packed leaves.”

I’ve never seen tall green milkweed in the wild, so relied on other photographers for all of the images enclosed below.

I used to visit the Neal Smith National Wildlife Refuge near Prairie City several times a year when my children were younger, and when I regularly drove between Des Moines and Pella. But I hadn’t been there for more than a year until this week. Old friends vacationing from the east coast had heard of the place and share my love of native plants, so we spent half a day in the Prairie Learning and Visitor Center and on one of the nearby walking trails.

You can easily spend an hour or two in the center, watching a short film about the tallgrass prairie and checking out the permanent exhibits on plants and animal life. If you’re lucky, you may be able to see some of the bison herd from a large window overlooking part of the refuge. Volunteers staff the Prairie Point Nature Store, which has a fantastic collection of books (for children as well as adults), toys, t-shirts, postcards, and other small gifts. There’s no cafe or restaurant, but you can bring your own food and eat in the lunchroom.

On to the main attraction…

Among roughly 200 wildflower species featured on this website since 2012, all but a dozen have been native to North America. Today’s plant is one of the exceptions.

Sulfur cinquefoil (Potentilla recta), also known as Rough-fruited cinquefoil, is indigenous to Eurasia but can now be found in almost every U.S. state and Canadian province. Like many non-native plants, it thrives on disturbed ground. According to the Illinois Wildflowers site, “Habitats include limestone glades, pastures and abandoned fields, vacant lots, roadsides, gravelly areas along railroads, compacted soil along grassy paths or dirt roads, infrequently mowed lawns, weedy meadows, and waste areas.”

Although the U.S. Wildflowers site describes this plant as invasive, the ecological consultant Leland Searles told me, “It’s introduced but not aggressive.”

I took all of the enclosed pictures on Mike Delaney’s restored Dallas County prairie, mostly in late June. Searles speculated that this plant may have found its way there through some prairie seed mix.

By my count, Pale purple coneflower (Echinacea pallida) is the 200th wildflower species featured at Bleeding Heartland since I launched this series in 2012. (I’m not counting the sedges Leland Searles profiled or Eileen Miller’s posts about insects or unusual fungi.)

I’ve published more than 200 Iowa wildflower Wednesday posts, but some native plants have been the star of the show more than once. You can scroll through all posts tagged wildflowers in reverse chronological order, or click here for a full archive on one page, alphabetized by common name.

Pale purple coneflower seemed fitting for a milestone because it a striking plant in tallgrass prairie habitats, which used to cover most of Iowa. The species is native to about two dozen states in the East, South, and Midwest. I took most of the pictures enclosed below on Mike Delaney’s restored Dallas County prairie either a couple of summers ago or in late June 2019. When I visited again this week, the pale purple coneflowers were well past their peak, and some had finished blooming.

Distinctive features of blossoms inspired the common names of many native plants, but Thimbleweed (Anemone cylindrica) is so named because of its seed pod.

Today’s featured plant eluded me for years. I rarely came across it at the right time, and when Mike Delaney led me to some plants in bloom on one visit to his restored prairie in Dallas County, the flowers came out looking blue in most of my images. (I later learned this is a common problem when photographing purple flowers.)

With an assist from members of the Iowa Wildflower Report Facebook group, I am pleased to present Venus’ looking glass (Triodanis perfoliata). The common name tells you right away this one’s a beauty. Sometimes known as clasping bellwort or clasping Venus’ looking glass, this plant is native to most of the U.S. In Iowa, it typically blooms sometime in June.

Mike Delaney is the founder of the Raccoon River Watershed Association. -promoted by Laura Belin

I just returned from the Boundary Waters Canoe Area. My son Connor, his friend Brad Cross, Ty Smedes, Forrest Corson, and I ventured forth on what has become an almost annual event in early July.

Why write? A week in the wilderness gives one a little focus sometimes.

Over the past seven and a half years, I’ve mostly showcased native plants in Bleeding Heartland’s wildflowers series, with an occasional nod to naturalized species and even some invasive plants.

Yarrow (Achillea millefolium) doesn’t fall neatly into any category.

Patrick Swanson describes a project to highlight “the unusual geology and scenic value of the Loess Hills, their importance as a wildlife corridor and a home to the largest tracts of native remnant prairie left in the state, and the presence of many protected areas along the backbone of the hills.” -promoted by Laura Belin

Earlier this month, I attended the dedication of Brent’s Trail, a new eight-mile hiking trail in Harrison County, near the town of Little Sioux, that links Murray Hill Scenic Overlook, Loess Hills State Forest, and Gleason-Hubel Wildlife Area.

The idea of a long-distance trail through the Loess Hills was envisioned by Brent Olson, whose career as area forester for the Loess Hills State Forest spanned 25 years before his untimely death in 2016 from cancer at age 53. His vision was championed by those who followed to create such a trail and name it in his honor.

Katie Byerly shares her images of an amazing plant that she calls, “The Giant in the Wildflower World.” promoted by Laura Belin

Purplestem Angelica (Angelica atropurpurea) towers over the other wildflowers at Wilkinson Park in Rock Falls, Iowa. It creates a beautiful background border to the wild roses blooming at the same time. These giant plants also stand in line along the edge of the Shell Rock River creating a unique view to the river from the park and visa versa river into the park.

Purplestem Angelica can be found in the northern counties of Iowa, and as you drive into Minnesota, you may see it in many moist ditches and river edges.

Today’s native plant is much more common than the Mayapples Bleeding Heartland showcased last week. Daisy fleabane (Erigeron strigosus) is a member of the aster family that is native to almost the entire U.S. and Canada.

Sometimes known as prairie fleabane, the species can thrive in many different habitats: “black soil prairies, gravel prairies, hill prairies, limestone glades, dry savannas, eroding clay banks, pastures and abandoned fields, areas along railroads, and roadsides.”

After focusing on one of the most detestable flowering plants found in Iowa woodlands last week, I’m pleased to showcase one of my favorites today. Mayapple (Podophyllum peltatum) is native to most of the U.S. and Canada east of the Rocky Mountains. Its other common name is umbrella plant, for obvious reasons when you see the large leaves spreading over the flowers.

The Illinois Wildflowers website notes that Mayapple thrives in “dappled sunlight to light shade, moist to slightly dry conditions, and a rich loamy soil with abundant organic matter. This plant is easy to start from rhizomes and it will readily adapt to garden areas near deciduous trees. It is a strong colonizer and may spread aggressively in some situations.”

I’ve never seen a lone Mayapple plant in the woods, or even a small colony. They tend to appear in large groups. I took all of the photos enclosed below in Windsor Heights.

Although Bleeding Heartland’s wildflowers series has mostly featured native plants, I rarely feel hostile toward flowering plants that don’t belong in Iowa. Some of these naturalized species, like chicory and moth mullein, tend to stick to disturbed ground. Dame’s rocket can be invasive, but at least it is pretty and serves a lot of pollinators.

I can’t muster the slightest bit of sympathy for garlic mustard (Alliaria petiolata), though.

Bleeding Heartland’s wildflower series might never have existed if not for this week’s featured plant. In May 2009, Elizabeth Hill took my family on a nature hike at Whiterock Conservancy and pointed out lots of spring flowers in bloom. On the way home, I asked my kids what their favorite part of the visit was. My three-and-a-half year old said “those Jack flowers.”

Jack-in-the-pulpits were among the few native plants I could identify at that time. My son was excited to learn we had some growing near our Windsor Heights home. That spring and summer, we started looking more closely at the wildflowers in our neighborhood and along local bike trails. Over the next several years, he and I learned the names of more flowers we saw on our walks.

When I launched Iowa wildflower Wednesday in 2012, I didn’t realize this hobby would eventually occupy so much of my time. While I enjoy learning to identify new plants every year, there is a special place in my heart for the ones I could pick out as a child.

Lora Conrad shares spectacular photographs of a hard-to-find spring wildflower. -promoted by Laura Belin

The first spring you spot one in bloom, you will be spellbound. A strange but enthralling flower with sepals down and petals up in an unlikely maroon or wine-red color atop three mottled leaves on a single skinny scape perhaps a foot high. You’ve just found a Trillium recurvatum!

Patrick Swanson kicks off the eighth year of Bleeding Heartland’s wildflowers series with pictures from the prairie remnant he has been restoring in Harrison County. -promoted by Laura Belin

If you have a favorite sports team, once the season concludes, there is often a period of reflection to consider how the season went. Maybe how each of the games unfolded. Perhaps how some of the games were affected by the weather. Maybe even those games you had to miss, but wished you could have attended.

Spring is now upon us, and just as we have begun enjoying the warmer weather, we must already note the passing of one of the prairie’s earliest native wildflowers – the pasque flower (Anemone patens).

Leland Searles is a photographer and ecological consultant with expertise in botany, hydrology, soils, streams, and wildlife. -promoted by Laura Belin

“The only thing we learn from history is that we learn nothing from history.” (Georg Hegel, German philosopher)

There are too many potential topics for this blog, the third in a series, and that leads to a certain amount of indecisiveness. Until something happens. That something is the flooding that has already occurred in the Midwest this year, and the expectation of more to come. So far, western Iowa, eastern Nebraska, and northwestern Missouri have experienced the worst of it, with a much larger area affected to some extent.

The degree of flooding in the Missouri basin this year is nearly unrivaled in the record books. Still, I want to push this point: we should have known, and we should have acted to prevent it or mitigate it. Dams do not work in the long run, and when the system of dams was built along the Missouri in the 1940s and 1950s, the year 2019 was a long time off. We are now in “the long run” that no one then foresaw.

We interrupt the winter hiatus of Bleeding Heartland’s wildflowers series to bring you Patrick Swanson’s lovely recent pictures of his Harrison County prairie remnant. -promoted by Laura Belin

Saturday night, February 16, brought a nice snowfall to the Omaha/Council Bluffs region. We don’t often get the kind of snow events that make me want to pull out my snowshoes, but as morning broke on Sunday, I decided to throw them in the back of the car and head to the Loess Hills to see what nature provided.

As I introduced in a previous post, I have been working to restore a native prairie remnant. I had considered trying to burn a slash pile from my summer efforts clearing cedars, as I occasionally do in the winter when the weather cooperates. This day, however, the snowplow hadn’t yet cleared one of the roads I use to access the property where I intended to burn. As a result, I had to park and hike in from a different spot.

Because the snow was deeper than I expected, I bailed out on the bonfire idea, and decided instead to take my own “snow day” to trek around on my snowshoes and capture some winter photos of the prairie and woods on the property. I posted some of my pictures to the Iowa Wildflower Report Facebook group, prompting an invitation from Laura Belin to submit a blog post.

Patrick Swanson has been restoring a prairie remnant in the Loess Hills of western Iowa. This post is a synopsis of the book he recently published about that experience, with pictures of one hillside on his Harrison County land throughout the seasons. – promoted by Laura Belin

Readers of Bleeding Heartland have seen many fine articles and commentary on environmental issues and, most particularly wildflowers, published on this site over the years. One might wonder where passion for nature, natural areas, and their denizens comes from.

The Bleeding Heartland community lost a valued voice this year when Johnson County Supervisor Kurt Friese passed away in October. As Mike Carberry noted in his obituary for his good friend, Kurt had a tremendous amount on his plate, and I was grateful whenever he found time to share his commentaries in this space. His final post here was a thought-provoking look at his own upbringing and past intimate relationships in light of Dr. Christine Blasey Ford’s allegations against Judge Brett Kavanaugh.

Friese was among more than 100 guest authors who produced 202 Bleeding Heartland posts during 2018, shattering the previous record of 164 posts by 83 writers in 2017. I’m thankful for every piece and have linked to them all below.

You will find scoops grounded in original research, commentary about major news events, personal reflections on events from many years ago, and stories in photographs or cartoons. Some posts were short, while others developed an argument over thousands of words. Pieces by Allison Engel, Randy Richardson, Tyler Higgs, and Matt Chapman were among the most-viewed at the site this year. In the full list, I’ve noted other posts that were especially popular.

Please get in touch if you would like to write about any political topic of local, statewide, or national importance during 2019. If you do not already have a Bleeding Heartland account, I can set one up for you and explain the process. There is no standard format or word limit. I copy-edit for clarity but don’t micromanage how authors express themselves. Although most authors write under their real names, pseudonyms are allowed here and may be advisable for those writing about sensitive topics or whose day job does not permit expressing political views. I ask authors to disclose potential conflicts of interest, such as being are a paid staffer, consultant, or lobbyist promoting any candidate or policy they discuss here.

Though the bitter cold and snow have mostly failed to materialize this winter in Iowa, I thought a dose of spring, summer, and fall would be welcome on a short December day. I enclose below links to all 29 editions of Iowa wildflower Wednesday from 2018, with one picture from each post.

During my seventh year chronicling native plants, I made a few new discoveries within a mile or two of my home, and guest authors and photographers provided more material than ever.

Please let me know if you would like to contribute wildflower pictures next year, especially if you have photographs of species not covered before at this site. Plants I hope to feature in 2019 include green dragon, four o’clock, lead plant, sweet coneflower, pale purple coneflower, showy tick trefoil, clasping bellwort/Venus’ looking glass, cardinal flower/red lobelia, Joe Pye weed, false Solomon’s seal, bracted spiderwort, bastard toadflax, Missouri evening primrose, and sawtooth sunflower.

Many thanks to Lora Conrad for wrapping up this year’s wildflower series with an informative piece about a beautiful tree. Iowa wildflower Wednesday will return sometime during the spring of 2019. Happy Thanksgiving to the Bleeding Heartland community! -promoted by desmoinesdem

Driving along a rocky dusty Iowa back road along the banks of the Des Moines River in Van Buren County about eighteen years ago, I spotted the brightest possible pink glowing from a small tree amid the drab, frost-killed brush….. and came to an immediate stop (it’s a very quiet road.) There this rather frail, otherwise naked little tree sat with probably a hundred bright seed pods beginning to burst open. What could it be?

Upon talking with an elderly neighbor native to the area, I learned it was commonly called a Wahoo – a name that is an appropriate expression when one sees its unusual beauty for the first time. However, the word Wahoo probably derives from a Dakota word meaning “arrow-wood.”

Luther College Associate Professor Beth Lynch shares her knowledge and photographs of a native vine related to cultivated squashes, gourds, and cucumbers. -promoted by desmoinesdem

In August I received a phone call from a woman I did not know asking about a plant. It turned out that she was sitting in my friend Phil’s kitchen, having just made the drive from the Twin Cities to Decorah. On the drive, she had seen massive mounds of a flowering vine clinging to trees and shrubs along the roadside and was sure it must be the first wave of an invasion.

In fact, what she and many others noticed this summer was the exuberant growth of the native wild cucumber (Echinocystis lobata). This plant is native to eastern North America, but for some reason people seemed to really take note of it this year. It has likely become more common because it is well suited to nutrient-rich, disturbed landscapes created by humans.

Katie Byerly shares her knowledge and photographs of yet another wildflower I’ve never seen in the wild. -promoted by desmoinesdem

In his book The Secrets of Wildflowers, Jack Sanders calls Gentians the Royal Family of Wildflowers. Gentians are named after King Gentius, who ruled as the last Illyrian King from 181 to 168 BCE. It is believed that Gentius discoverd medicinal value from the plant and used it as an antidote to poison and in the dressing of wounds.

If we follow the belief that Gentians are the royal family of the wildflowers, I’d like to imagine the handsome King Fringed Gentian ruling his flower kingdom with his beautiful pale Queen Cream Gentian at his side. His brother Prince Bottled Gentian leads the flower army and is known for his strength. And then there is their rigid cousin Duke Stiff Gentian … he is often overlooked as part of the Gentian family as he quietly rules his northern counties.

Just before Halloween last year, Beth Lynch contributed a fascinating post about witch hazel, a native plant that blooms in the fall.

Since most Iowa wildflowers have gone to seed by late October, I’m reaching back to the late summer for this week’s edition. Marla Mertz took all of these photos in August while exploring prairie habitats in Wilcox Wildlife Area (Marion County).

Rose mallow (Hibiscus laevis) is native to most of the U.S. east of the Rocky Mountains. Sometimes known as halberdleaf or halberd-leaved rose mallow, it thrives in “marshes, swamps, low areas along rivers and ponds, and soggy islands in the middle of rivers or ponds.” According to the Minnesota Wildflowers site, this plant is a “Robust grower but needs some water in dry weather.” The Illinois Wildflowers site concurs: “The preference is full or partial sun, fertile soil, and wet conditions. Flowers require exposure to sunlight to open up properly. This wetland species doesn’t like to dry out.”

Katie Byerly shares her images of a rare wetland plant she researched and photographed this summer. -promoted by desmoinesdem

“It’s pinstriped!” was a comment regarding my picture of Grass of Parnassus, posted in the Iowa Wildflower Report Facebook group. Its green-veined petals makes this plant easy to identify. . . if you can find it.

Marsh Grass of Parnassus (Parnassia glauca), also called Fen Grass of Parnassus or Bog-Stars, grows in wet calcareous habitats like fens, open ground water seepage areas, and wet prairies. The Minnesota Wildflowers and Illinois Wildflowers webpages both comment on the rarity of these habitats and subsequently this flower. Calcareous means to contain calcium carbonate occurring on chalk or limestone, and that’s exactly where I found my grass of Parnassus.

Today’s featured flower doesn’t exactly belong in Iowa. But unlike most of the non-natives Bleeding Heartland has profiled for this series, it isn’t a European transplant. Although royal catchfly (Silene regia) is native to states south and east of us, it became popular in prairie plantings or restorations here because of its brilliant color. You are are unlikely to overlook these bright red, star-shaped flowers or confuse them with anything else blooming on an Iowa landscape during the summer.

Over the years, I’ve tried and mostly failed to take good pictures of red or deep pink flowers. The petals often come out looking flat, like a Matisse painting. I’ve learned that this is a common problem for amateur photographers. Fortunately, several wildflower enthusiasts stepped up to share their images of royal catchfly from different parts of the state.

The trails through Windsor Heights and western Des Moines have provided source material for dozens of Iowa wildflower Wednesday posts since 2012. Instead of featuring one species this week, I want to highlight how quickly some of my favorite wildflower-spotting grounds rebounded after North Walnut Creek and Walnut Creek flooded early this summer.

I took most of the enclosed pictures on either August 4 or August 18, about five to seven weeks after these areas had been underwater for several days.