This week’s wildflower diary is dedicated to Jeanne Shaheen of New Hampshire, who may become the only Democrat to survive the 2014 Republican wave in a targeted U.S. Senate race.

New England Aster, known as Symphyotrichum novae-angliae or Aster novae-angliae, is native to most of the U.S. and Canada. The plant blooms in the late summer or early fall, and its many flowerheads stand out against the landscape with their purple or pink ray flowers and yellow or orange disk flowers. I’ve enclosed several pictures after the jump.

According to the Minnesota Wildflowers website, “New England Aster is one of the last flowers to bloom in the season.” On that note, Iowa wildflower Wednesday is going on hiatus until the spring. Previous posts in the series are archived here. Bleeding Heartland welcomes guest diaries featuring Iowa nature photographs at any time of the year.

This post is also a mid-week open thread: all topics welcome.

The peak blooming period for today’s featured plant is in late summer, but we’ve had an unseasonably warm October across Iowa, so I decided to run with it anyway. Great blue lobelia (Lobelia siphilitica) is native to most of North America east of the Rockies. I enclose several pictures after the jump.

This post is also a mid-week open thread: all topics welcome.

Some late summer wildflowers are tall enough be seen from a mile away, some catch your attention with masses of flowerheads, and some make up for being low to the ground with brilliant-colored blossoms. Today’s featured wildflower is none of the above.

Plain gentian (Gentiana alba) is native to much of the Midwest, including Iowa. Also known as cream gentian, yellow gentian or sometimes white prairie gentian, it “grows in well drained soils of moist meadows, prairies and open woods with full sun to partial shade.” The plant usually is only 1 to 2 feet tall, and the white blossoms are either closed or barely open at the ends. According to the website of the Eloise Butler Wildflower Garden in Minnesota, “When the corolla lips are closed or just partly open it takes a large bee to force them apart to reach in for the nectar.”

I would have walked right past the plain gentian amid the taller grasses in a prairie patch at Whiterock Conservancy last month. Fortunately, Eileen Miller showed me some flowering plants. Only a couple of my pictures came out, and I’ve enclosed those below. I don’t know what kind of insect chewed up some of the leaves; mammalian herbivores are thought to avoid plants in the gentian family.

As a bonus, I included a picture of wild cucumber fruit, which Eileen showed me near a bank of the Middle Raccoon River. Wild cucumber (Echinocystis lobata) is a native vine and an interesting plant, but a warning to foragers: its fruit are not edible.

Full disclosure: asters can be hard to tell apart, even for experts, and I am not an expert. So while I’m fairly confident that the pictures below depict Sky blue aster, I wouldn’t bet the farm on it. They were blooming last month in prairie habitat at Whiterock Conservancy, and I suspect some are still blooming, as many asters continue to flower well into the Iowa autumn.

As a bonus, I’ve enclosed below a picture of one of my favorite late summer prairie wildflowers, rough blazing star. It was blooming near the patches of sky blue aster.

This post is also an open thread: all topics welcome.

Eileen Miller has contributed more stunning photos for this week’s edition of Iowa wildflower Wednesday. The featured flower is Downy gentian, also known as prairie gentian. I’ve never seen this flower blooming in real life. It’s among several plants in the gentian family that blossom in Iowa prairies during the early autumn.

This post is also a mid-week open thread: all topics welcome.

Today’s featured plant is native to most of the eastern half of the U.S. and Canada. I was unfamiliar with white turtlehead (Chelone glabra) until Eileen Miller pointed it out to me during a visit to Whiterock Conservancy a few weeks ago. Flowers can appear anytime from July through September, and they are easy to recognize because of the “turtlehead” shape.  

I’ve enclosed several pictures of white turtlehead after the jump. This post is also a mid-week open thread: all topics welcome.

This week’s featured wildflower is native to almost all of North America and thrives in sunny spots with relatively wet soil. After the jump I’ve posted several pictures of Common sneezeweed (Helenium autumnale). As you can probably guess from the Latin name and the alternative common names Fall sneezeweed or Autumn sneezeweed, this plant blooms in the late summer or early fall. Eileen Miller showed me this patch of sneezeweed in a wet area of Whiterock Conservancy earlier this month.

The name sneezeweed made me wonder whether this plant was allergenic for many people, as is ragweed, which also blooms in the late summer. But according to the website of the Lady Bird Johnson Wildflower Center at the University of Texas in Austin, “The common name is based on the former use of its dried leaves in making snuff, inhaled to cause sneezing that would supposedly rid the body of evil spirits.”

This post is also an open thread: all topics welcome. As tonight marks the beginning of Rosh Hashanah, I also want to wish a very happy new year to all the Jews in the Bleeding Heartland community.

I’ve been to Whiterock Conservancy lots of times, but last week was my first visit in the company of naturalist and photographer Eileen Miller. Walking through a seep near the Middle Raccoon River, Eileen showed me quite a few native plants that I’d never recognized before, including this week’s featured wildflower. Flat-topped aster (Doellingeria umbellata) is also commonly known as flat-topped white aster or parasol whitetop. I’ve enclosed several photographs after the jump.

This post is also a mid-week open thread: all topics welcome.

If you’ve been on Iowa country roads or bike trails lately, you’ve probably seen plenty of goldenrods in bloom. You may also have seen today’s featured wildflower, especially in prairies or prairie remnants. After the jump I’ve posted several photographs of Stiff goldenrod (Oligoneuron rigidum), a member of the aster family that is native to much of North America east of the Rocky Mountains.

I took most of these pictures during a recent visit to Iowa State University’s Reiman Gardens, well worth seeing if you’re in the Ames area. The facility is best known for its incredible butterfly enclosure, containing dozens of tropical plants and hundreds of insect species not native to Iowa. For that reason, I was surprised to see a strip of native plants growing near the front entrance.

This post is also a mid-week open thread: all topics welcome. I’ll put up a separate thread later tonight or tomorrow morning with Iowa reaction to President Barack Obama’s televised address about the U.S. response to ISIS.

After record rainfall during August in some parts of Iowa, it’s a banner year for mushrooms. Naturalist and photographer Eileen Miller has been taking spectacular pictures of fungi in the Raccoon River watershed. So this week, Bleeding Heartland is taking a break from wildflowers to focus native Iowa fungi. Eileen contributed a dozen photos and some commentary, which I’ve enclosed below. To my knowledge, I had never seen most of those mushroom species before.

This post is also a mid-week open thread: all topics welcome.

Today’s featured plant is native to much of North America and is edible in limited quantities. In fact, one experienced forager called this plant and its close relatives “my favorite wild edible.” After the jump I’ve enclosed several pictures of Yellow wood sorrel (Oxalis stricta).

As a bonus, I included two shots of American bellflower (Campanulastrum americanum), one of my all-time favorite Iowa wildflowers. It’s a common sight in wooded areas and along many shady bike trails throughout the summer.

This post is also a mid-week open thread: all topics welcome.

A native or restored prairie in full late summer glory is gorgeous, but I also have a soft spot for wildflowers that can survive some of the toughest conditions humans have inflicted on the landscape. Today’s featured plant flourishes in overgrazed pastures and on roadsides with poor soil, and is native to most of the continental United States. After the jump I’ve posted several pictures of Hoary vervain (Verbena stricta), which blooms across most of Iowa from late June to September.

This post is also a mid-week open thread: all topics welcome.

Today’s featured wildflower has been used medicinally for thousands of years and is still a common herbal remedy for depression. That said, St. John’s Wort can limit the effectiveness of many prescription medications, and some drug interactions could even be dangerous.

The St. John’s Wort family (Hypericaceae) includes Spotted St. John’s Wort (Hypericum punctatum), which is native to most of the eastern U.S., and Common St. John’s Wort (Hypericum perforatum), a European native that has spread across most of North America. The plants are easily confused, because common St. John’s Wort can also have spots, though more faint than on spotted St. John’s Wort.

I think the photographs I’ve posted below depict common St. John’s Wort. The Illinois Wildflowers website describes the leaves and flowers in detail and notes that the plant is common in “mesic to dry sand prairies, barren savannas, degraded weedy meadows, gravelly areas along railroads and roadsides, pastures and abandoned fields, and sterile waste areas. There is a preference for disturbed areas with little vegetation.” That description applies to the part of the Meredith bike trail where I took these pictures a few weeks ago. Note to farmers: sheep and goats “readily graze” this plant but can die from a toxic reaction. Because common St. John’s Wort can be invasive, it is considered a noxious weed in some states to the west of Iowa.

This post is also a mid-week open thread: all topics welcome.

Iowa naturalist Eileen Miller has graciously contributed more of her photographs and commentary for this week’s wildflower diary. Today’s featured plant is Partridge pea (Chamaecrista fasciculata). In the pictures after the jump, you can see the bright yellow flowers and frequent pollinators in incredible detail. For central Iowans who want to get a closer look at this plant, lots of partridge pea are blooming near the south edge of Gray’s Lake in Des Moines, and along the Meredith bike trail nearby.

Until I read Eileen’s text, I never knew that partridge pea plants produce nectar outside the flowers.

This post is also an open thread: all topics welcome.

Today’s featured plant is native to most of North America and can thrive in a wide variety of soils and habitats. After the jump I’ve posted several pictures of tall cinquefoil (Potentilla arguta), a member of the rose family also known as white cinquefoil or prairie cinquefoil.

This post also serves as a mid-week open thread: all topics welcome.

This week’s featured flower resembles a common garden planting, but wild petunia (Ruellia humilis) is native to much of the U.S. east of the Rocky Mountains. In Wildflowers of the Tallgrass Prairie, Sylvan Runkel and Dean Roosa note that this plant can grow “in a variety of habitats, from open woodlands to moist prairies to sand plains.” According to Iowa naturalist Leland Searles, the petunias often grown in gardens are in the nightshade family (Solanaceae) and have alternate leaves. Wild petunia is a member of the acanthus family (Acanthaceae) and has opposite leaves.

Also known as hairy wild petunia, this plant isn’t hard to grow in a garden, according to the Illinois Wildflowers website. A related species called smooth wild petunia has similar blossoms but smooth leaves.

I’ve posted below several pictures of wild petunia blooming, along with a couple of flowers I hope the Bleeding Heartland community will help me identify. As a bonus, I included a shot of fruit growing on May apples, also known as umbrella plants. May apples are one of my favorite spring wildflowers, but deer or other wildlife tend to eat all the fruit from the plants closest to my corner of Windsor Heights. I was lucky to find a stand of untouched May apples a couple of weeks ago while hunting for black raspberries. Supposedly you can make preserves from ripe May apple fruit, but I’ve never tried it, nor have I tried eating the fruit raw. This blogger found out the hard way that the seeds are toxic.

Dry and unseasonably cool weather has made this a perfect week to get out and see summer wildflowers. One of my summer favorites, American bellflower, is prevalent along most of the wooded trails in central Iowa. Dozens of prairie flower species are in bloom, and you can find many in small city plantings (for instance, around Gray’s Lake in Des Moines and on nearby trails) if you don’t have time to get to a native or restored prairie.

This week’s featured native plant thrives in wooded areas where the ground is moist, and prefers partial sun. Yellow jewelweed (Impatiens pallida) is also commonly known as pale touch-me-not or pale jewelweed. It’s reportedly less common than orange jewelweed, a closely related plant. For centuries, various Native American tribes used jewelweed to soothe itches from poison ivy rashes, mosquito bites, and hives. I know hikers who swear by it. Conveniently, the plant often grows near poison ivy and stinging nettle, legendary skin irritants. This post on Nature Labs explains how to use jewelweed and includes more detail on its medicinal properties.

Incidentally, the common name “touch-me-not” doesn’t mean plants in this family are harmful to touch. Rather, the name was inspired by “the sensitive triggering of seeds from the ripe capsule,” which tends to explode when touched.  

After the jump I’ve enclosed several photos of yellow jewelweed, growing along a stretch of the Windsor Heights bike trail. Although I’ve walked or ridden my bicycle by the spot literally hundreds of times in the last dozen years, I never noticed this plant growing there until this summer–which should come in handy, now that the mosquitoes are out in force.

This week, Bleeding Heartland features two native plants that are hallmarks of early summer in Iowa woodlands. Both are members of the rose family, and both are frequently found along woodland edges, stream banks or fence rows. They prefer dappled sunlight rather than full sun or deep shade.

Follow me after the jump for pictures of white avens and black raspberries. The white avens are blooming all over the place now. Raspberry shrubs flower in the late spring but produce their ripened fruit around late June or early July.

This post is also a mid-week open thread: all topics welcome.

Most of Iowa will get a break from the rain over the next few days, and temperatures will be milk, so I hope many of you will be able to spend time outdoors over the holiday weekend. A huge variety of summer wildflowers are blooming in Iowa woodlands and prairies. The most conspicuous include masses of elderberry bushes flowering along central Iowa bike trails and stream banks, and butterfly milkweed, forming clusters of bright orange in prairies and along some roads and highways.

Today’s featured wildflower can grow in many different habitats, including wet prairies, meadows, swamps, or woodlands, especially lowland woods near streams. I found this patch of purple meadow rue (Thalictrum dasycarpum) a few weeks ago along the Clive Greenbelt trail, between 86th St and 100th St.

This is also a mid-week open thread: all topics welcome.

Since I started Bleeding Heartland’s weekly wildflower series in 2012, I’ve planned to feature Iowa’s state flower, the wild rose. However, for whatever reason I never ran across this plant at the peak of its blooming period when I had my camera handy. This year I was determined to catch some wild rose blossoms, so a couple of weeks ago I headed down to the Stamps Family Farm near Chariton (Lucas County), having received a tip that roses were flowering. Fortunately for me, the rain let up just before I arrived.

After the jump I’ve enclosed photographs of native wild roses, along with a few pictures of multiflora roses. Rosa multiflora is considered an invasive species in much of North America, native to eastern Asia and brought here “as garden plants and as root stock for ornamental roses.” It’s on the noxious weed list of Iowa and several neighboring states and is a common sight out in the country.

This post is also a mid-week open thread: all topics welcome.

Thanks to Iowa naturalist Eileen Miller, Bleeding Heartland is able to feature two more native plants I’ve never seen in person–only in wildflower guides. Eileen contributed the commentary about hoary puccoon and fringed puccoon as well as the beautiful photographs below.

This is also a mid-week open thread: all topics welcome.

This week’s featured wildflower can be grown in gardens without too much trouble and is popular with many species of bees. According to Wildflowers of Iowa Woodlands by Sylvan Runkel and Alvin Bull, Penstemon species are commonly called beardtongue because “One of the five stamens is sterile and does not produce pollen. It is often modified into a hairy or bearded tongue and probably attracts insects.” The blue or purple lines sometimes seen inside the tubular flowers are also believed to “function as nectar guides to visiting insects.”

After the jump I’ve enclosed several pictures of beardtongue in bloom, not far from Gray’s Lake in Des Moines. The last two photos show this wildflower near other plants I haven’t identified. If you know what they are, please post a comment in this thread or send me an e-mail: desmoinesdem AT yahoo.com.

This post is also a mid-week open thread: all topics welcome.

To match this exciting week in Iowa politics, it’s only fitting to share an exciting wildfower. Eileen Miller contributed the spectacular photographs of Golden Corydalis (Corydalis aurea), as well as the commentary. Although this plant is native to Iowa and much of North America, I’ve never seen it in real life–only in wildflower guides.

This post is also an open thread: all topics welcome.

Today’s featured wildflower comes courtesy of Leland Searles, a photographer, birder, naturalist, Iowa Master Conservationist, Master River Steward, and owner of the ecological consulting firm Leeward Ecology. He contributed the photographs and commentary below about Golden Alexanders, a brilliant yellow spring wildflower. You can view more of his photography here. Lee also put together the Raccoon River Watershed Phenology calendar, which is a must-have for Iowans who love native plants and any wildlife (mammals, birds, reptiles, insects).

This post is also a mid-week open thread: all topics welcome.

After dandelions, violets may be the native plants most frequently spotted on Iowa homeowners’ lawns. While we usually think of violets as being blue or purple, I’ve also seen many yellow and white violets around the neighborhood and along bike paths. According to Wildflowers of Iowa Woodlands by Sylvan Rukel and Alvin Bull, “Numerous [violet] species found in the state are highly variable and frequently hybridize. Identification is highly technical.” So, I haven’t attempted to figure out which species in the large Viola family are represented in the pictures below. They have one thing in common: heart-shaped leaves with toothed edges. These leaves often remain long after violets have stopped blooming in early to mid-summer.

Violets have frequently been used in traditional medicine and in some modern herbal remedies, but I’ve never tried ingesting any form of this plant.

This is an open thread: all topics welcome.

Warm, dry weather is in the forecast for most of Iowa later this week, so it’s a perfect time to go look for spring wildflowers in parks and along trails. Today’s featured wildflower is a buttercup I spotted along the Bill Riley trail in Des Moines, in between Greenwood Park and Water Works Park. Several photos are after the jump. At the end of this post, I couldn’t resist including one shot of swamp buttercup next to what may be the most despised Iowa wildflower.

Morel mushroom hunters have been finding treasures in Iowa woods this past week, or so I hear. If you come across any garlic mustard while you’re out and about, now’s the time to pull this invasive plant up and throw it away in garbage bags. Recent rains will have loosened the soil, and the garlic mustard roots are not too deep to pull out. Also, while I’ve seen many plants flowering, I haven’t seen any gone to seed so far this year.

This is an open thread: all topics welcome.  

At this time of year, I love seeing the native plants change almost daily. On the Bill Riley bike trail in Des Moines yesterday, I saw lots of violets, bluebells, spring beauties, toothwort, dogtooth violets, and some buttercups that Bleeding Heartland will cover next Wednesday. In our corner of Windsor Heights we are seeing most of the above, as well as the first Jack-in-the-pulpits, bellwort, sweet William (phlox), and littleleaf buttercups blooming. Buds are developing on May apples, wild geranium, Virginia waterleaf, and even Solomon’s seal. I have trouble identifying birds and insects, but we are seeing a wider variety of both, including a red admiral today. Here’s the latest central Iowa butterfly forecast.

Today, Bleeding Heartland reader Eileen Miller has shared some of her photographs of snow trillium, a beautiful early spring wildflower. I’ve seen these blooming along the Living History Farms woodland trail (between the 1850 farm and the 1900 farm), but I’ve never captured good shots of them. Eileen’s description of this flower is after the jump, along with her pictures.

Naturalist and Iowa outdoor enthusiast Eileen Miller has given Bleeding Heartland permission to publish her gorgeous photographs of an early spring wildflower: Hepatica. (Common variants include Hepatica nobilis and Hepatica americana). This plant can flower anytime between March and June in Iowa woodlands. This year, it started blooming relatively late because of the harsh winter.

After the jump I’ve posted Eileen’s photographs, along with her descriptions of the plant, its stages of growth, and its pollinators. I’ve never managed to get such clear shots of insects on wildflowers.

This is an open thread: all topics welcome.

After a brutal winter and an unusually cold March, I’m more happy than ever to see early spring wildflowers. Two weeks ago, nothing was blooming yet around my corner of Windsor Heights. About ten days ago I finally saw the first blossoms on bloodroot, which can sometimes flower in mid-March. Within the past week I’ve seen the first Dutchman’s breeches, rue anemone, toothwort, and even a dogtooth violet flowering. I’ve heard reports of spring beauties opening up in central Iowa, but haven’t seen any in bloom yet.

The star of today’s diary may be the Iowa wildflower most commonly planted in gardens. Thomas Jefferson himself cultivated the plant at Monticello. In fact, many people are unaware that Virginia bluebells (more commonly known simply as bluebells) are a native plant in Iowa. But you can find them in wooded areas, and they will spread easily across your yard if you give them free roam and have enough moisture in your soil. Photos of this stunning flower are after the jump.

This post doubles as a mid-week open thread: all topics welcome.

What’s on your mind this weekend, Bleeding Heartland readers? Across central and parts of eastern Iowa, today was this winter’s first good sledding opportunity. But road conditions are iffy, and tomorrow’s high temperatures will be in the single digits, so be careful if you need to venture out. Earlier this month, I posted a bunch of winter safety links here.

Today’s Sunday Des Moines Register includes a feature by Mike Kilen on Leland Searles’ Raccoon River Watershed Phenology calendar. In a blatant play for the reader’s attention, Kilen led with the calendar’s many references to animal mating. This calendar is a fantastic resource for Iowans interested in birds or native plants. You can order copies here; part of the proceeds go to the non-profit Raccoon River Watershed Association.

The Neal Smith National Wildlife Refuge is open year-round, and they have snowshoes for visitors to borrow if you want to explore the prairie. Highly recommended. The center also holds some special events during the winter, including a guided snowshoe hike on December 28 and a bird count scheduled for January 4.

I just learned about this website containing links to Iowa natural areas, including marshes, prairie remnants and fens as well as state parks and preserves.

This is an open thread: all topics welcome.

What’s on your mind this weekend, Bleeding Heartland readers? This is an open thread.

As a major cold front and a dusting of snow covered much of Iowa in recent days, birds have been relying more on feeders. I’ve refilled ours every two or three days instead of once every ten days to two weeks. Now would be a excellent time to put out thistle seed for finches or any feeder containing a mix of birdseed.

November is the peak time for deer-vehicle collisions. The other day I was on a two-lane highway near dusk and saw a doe dart across the road, narrowly escaping a deadly encounter with trucks traveling in both directions. Of course, I thought immediately of Senator Chuck Grassley.

Pheasant season opened in late October, but bird numbers are down significantly, due to weather conditions and habitat loss. The trendlines are even worse in South Dakota.

Via the Next City blog, I saw an amazing map of the “United Watershed States of America.” Land use planner John Lavey created the map after wondering, “What if all the states were configured around principal watersheds?” In Lavey’s map, “Iowa” consists of areas feeding into the Mississippi River. Western parts of our state that feed into the Missouri River are part of “Missouri” on the map.

Speaking of watersheds, the Raccoon River Watershed Association is selling a beautiful 2014 calendar as a fundraiser ($18 per calendar or $15 each if you order at least ten). Many calendars include lovely Iowa nature photos, but to my knowledge, only this one contains detailed information about Iowa phenology. Dr. Lee Searles created the calendar with birders, native plant lovers and nature enthusiasts in mind. For instance, it notes that early warblers usually start arriving on April 8. Yellow coneflower starts opening around July 3. Northern Goshawks start to come down the Raccoon River around September 15. UPDATE: Here’s a link to the calendars.

For the second year in a row, I’m ending Bleeding Heartland’s wildflower series with pictures of asters. They are often the last wildflowers you see’ll in the fall, as some species continue to bloom even after several frosts, when most other plants have turned brown. The pictures after the jump were taken in late September, but within the past few days I’ve seen some white asters still in flower.

Iowa wildflower Wednesday will resume in the spring, whenever I manage to take some pictures of early bloomers such as skunk cabbage, trillium, or pasque flower.

This is an open thread: all topics welcome.

Happy Halloween to the Bleeding Heartland community! I don’t have any scary nature photos to share. Instead, to mark the holiday, this week’s featured Iowa wildflower is a mystery I haven’t been able to identify. I hope a native plants expert will be able to tell me which kind of blazing star (Liatris) it is. Some have suggested rough blazing star (Liatris aspera) or dotted blazing star (Liatris punctata). I thought rough blazing star looked more like these plants, but I’m not sure.

This is an open thread: all topics welcome.

The wildflower season is winding down, but I plan to do a few more of these posts before putting the series on break for the winter.

Most Iowa wildflowers have gone to seed, but you may still find some goldenrods or asters blooming on prairies or at woodland edges. After the jump I’ve enclosed several photos of a striking yellow aster I found recently along the Meredith bike trail between Gray’s Lake and downtown Des Moines.

This is an open thread: all topics welcome.

I am notoriously bad at distinguishing the yellow asters of late summer, but as far as I know, I have enclosed several pictures of Jerusalem artichoke after the jump. The surefire way to confirm the ID would have been to dig around the plant looking for tasty and healthful potato-like tubers, but I didn’t want to disturb any soil on public land. I hope some native plants experts in the Bleeding Heartland community will correct me if I have featured the wrong wildflower.

This is an open thread: all topics welcome.

For the last couple of weeks, I’ve been meaning to get down to the Neal Smith National Wildlife Refuge to take pictures of the late summer/early autumn wildflowers. Like an idiot, I kept putting off my visit, forgetting that the federal facility would be affected by a government shutdown.

So, instead of new shots of flowers blooming right now in central Iowa, today’s post features pictures I took about six weeks ago in Dallas County. Prairie sage usually blooms in August and September and is easy to spot on the landscape long after its flowers have gone.

This is an open thread: all topics welcome.

Hot, dry weather in July and August spawned record-breaking pollen counts in some parts of Iowa last month. Follow me after the jump for pictures of the wildflower most hated by hay fever sufferers. Not goldenrod, which also blooms in August and September and is often wrongly blamed for late summer seasonal allergies. I’m talking about giant ragweed.

This is an open thread: all topics welcome.

I’m taking a break from prairie wildflowers this week to showcase one of the most common plants blooming in Iowa woodlands during the late summer. White snakeroot has a large and tragic place in American history. This native plant indirectly caused thousands of deaths on the frontier during the 19th century. Abraham Lincoln’s mother was probably one of its victims. Several photos of white snakeroot are after the jump.

This is an open thread: all topics welcome.

You don’t have to travel to a natural area to see today’s featured plant. Ironweed grows near many Iowa roadsides as well as on prairies or in marshes, and its bright pink/purple color makes it easy to spot. After the jump I’ve posted several pictures of ironweed growing in a restored Dallas County prairie.

This is an open thread: all topics welcome.

This week’s featured Iowa native is one of the tallest of the tallgrass prairie plants. Like ox-eye, sawtooth sunflower, common sunflower, and its close relative cup plant, compass plant (Silphium laciniatum) is a member of the aster family with yellow flower heads. Its great height makes it easy to distinguish from the other yellow asters. Generations of people have used the plant to help find their way. Several photos of compass plant are after the jump.

This is an open thread: all topics welcome. Happy new year to the members of the Bleeding Heartland community who celebrate Rosh Hashanah.