Photos from the Prairie

The prairie, although not as sprawling as it once was, is an ever-changing beauty to behold to anyone who sets their eyes on it. The beauty of the prairie can easily be captured, in my opinion, through the lens of a camera. In general, I feel more people need to know what the prairie has to offer and I hope my photos can help to inspire many.

June:

In June, a majority of the plants I photographed tended to be species that preferred dryer, sandier soils like Lead Plant (Amorpha canescens), Canada Milkvetch (Astragalus canadensis), and Pale Purple Coneflower (Echinacea pallida). The Troublesome Sedge (Carex molesta) was an exception since it grew in a seasonably wet field with clay. I also felt like a sedge needed to be included in the group of photos, as sedges are more than just plants with edges!

July:

The photos from July were taken from a diverse amount of locations such as the typical tallgrass prairies, dolomite prairies, and wetlands. For the typical tallgrass prairie habitats, Prairie Blazing Star (Liatris pycnostachya) and Sullivant’s Milkweed (Asclepias sullivantii) were somewhat uncommon sights, as compared to their more common relatives, Dense Blazing Star (Liatris spicata) and Common Milkweed (Asclepias syriaca). As for the dolomite prairie and the wetland habitats, Nodding Onion (Allium cernuum) and Dark-Green Bulrush (Scirpus atrovirens) were very common plants to see and photograph.

August:

For August, we visited primarily typical tallgrass prairie habitats. The first two species I photographed this month were the Tall Coreopsis (Coreopsis tripteris) and Sawtooth Sunflower (Helianthus grosseserratus). Other species in this habitat included the Round-Headed Bush Clover (Lespedeza capitata) and the Great Plains Ladies’ Tresses (Spiranthes magnicamporum).

September: 

In September, there was an abundance of golds and yellows as most of the Goldenrods (Solidago sp.) were in bloom. Of the goldenrods, the Old Field Goldenrod (Solidago nemoralis) was one of the first that I noticed blooming. Nearby, Prairie Dock (Silphium terebinthinaceum) was still in full bloom with an insect that I believe to be one of the signs of fall, the Goldenrod Soldier Beetle (Chauliognathus pensylvanicus). In addition to the Goldenrods and Silphiums, the white ray flowers of White Heath Aster (Symphyotrichum ericoides) were also present. Also in bloom within the wetlands was the carnivorous Common Bladderwort (Utricularia macrorhiza).

October: 

At last, October! During October, we primarily cleaned seed from the collections we made during the summer, so I did not take many photos on my camera. When we did collect seeds, we went to the wetlands and back to the dolomite prairies. In the wetlands, we came across the tiny Mosquito Fern (Azolla caroliniana), whereas in the dolomite prairie, we were greeted by the Aromatic Aster (Symphyotrichum oblongifolium).

Although I may have missed the prairie’s beauty during the spring, I am glad I witnessed the beauty it offered throughout the summer and fall with my fellow Midewin CLM interns! The photos, although just of plants, remind me of the fun memories we made during our five months as interns. Although this is bye, for now, Midewin, I will be back to continue appreciating and photographing the prairie!

Persistence of Memory on the Prairie

The four co-interns I started with have ended their time at Midewin, leaving me with a whopping three weeks to complete all by my lonesome. I write this after the first week by myself, which was pretty good despite much less laughter and chatter.

With the boys gone and the harvest season drawing to a close, my main responsibility is to clean seed! It’s rather monotonous and dusty work, but satisfying in its own way. There is a gratifying finality in seeing months of hard work condensed into a Ziploc bag full of seed. Every bag of seed is a memory, too. It feels special to know that to anyone else in the world, they’re just bags of seed and nothing more. As if it had materialized spontaneously out of thin air. And to them, it might as well have. What difference would it make? But I can remember the day that we collected them, where we were and what we talked about.

I hope that the seeds we picked absorb some of our happy memories and maybe that will make them grow a little better. We’ll all go in different directions, maybe we’ll fall out of touch and we won’t know where we ended up. But I hope that the plants that grow from our seeds will somehow remember and store our memories for us so long as the prairie is still here.

My work for the next few weeks, bags and bags of seed to clean!
Cleaned, weighed seed in the cooler. Waiting to be put back out onto the prairie.

Logan and his very cute chaff snowman.

Plunging into the Wetlands and the Dolomite Pavements on the Prairie

September greeted us with a plunge into the wetlands of Midewin! Toward the beginning of the month, we participated in a volunteer seed collection day at Schoolhouse Wetland. Here, we primarily collected the abundant Dark Green Bulrush (Scirpus atrovirens) and Spotted Joe-Pye Weed (Eutrochium maculatum). During collection, I scouted the area for more species to collect and I found a floating mat of vegetation in the center of the wetland! It was very interesting to see the movement of the mat as I bounced on it! 

The floating mat of vegetation at Schoolhouse Road Wetlands

Aside from the Schoolhouse wetland, we also visited another wet location and were greeted with a field of the Cardinal Flower (Lobelia cardinalis)! I initially spotted the population from the road, which surprised all of us as this beautiful critter was right in front of our eyes the whole time! 

Other than the wetlands, we also spent the majority of our time this month at the dolomite sites. On the dolomite pavements, we pulled the annoying Hairy Cupgrass (Eriochloa villosa) at the beginning of the month. It was a very daunting task to pull every individual of the plant, however, it was satisfying to see the immediate results with the annual grass now gone! Aside from weeding Hairy Cupgrass, we also collected seeds from the minuet Poverty Dropseed (Sporobolus vaginiflorus), Rough Dropseed (Sporobolus compositus), and the fruits of the Prairie Prickly Pear (Opuntia macrorhiza). The prickly pears were my personal favorite as the collection bag smelled incredibly sweet with all the fruits in it! 

Lastly, as the month neared its end, we wrapped it up by cleaning the Dark Green Bulrush (Scirpus atrovirens) in the brush machine. It felt satisfying to not only collect the species but also clean it and prepare it to be used in a seed mix.

The cleaned seeds of Scirpus atrovirens…so satisfying!

Overall, September was eventful on the prairie and the month was over quickly! 

Paying Attention to Overlooked Plants on the Prairie

One of the things that got me into botany was interest in plants that are overlooked by the majority of people. When I started volunteering at the Cook County Forest Preserves in 2019, one of the volunteers, a young botanist named Derek Ziomber, showed me a violet that looked just like any other violet I had seen. But he pointed out that this was not a common blue violet (Viola sororia) but a marsh blue violet (Viola cucullata). The difference was subtle – the latter has shorter beard hairs with a club-like tip, and there are some differences in sepal shape and overall hairiness. This made me realize that there were probably interesting, unusual plants all around that nobody knew about because nobody took the time to examine them closely. 

Marsh blue violet (Viola cucullata)

Ever since then, I have been an advocate for the overlooked and underappreciated plants. In restoration, people tend to focus seed collection on the most abundant and apparent plants. In the prairie, this would include species like Eryngium yuccifolium, Coreopsis tripteris, Silphium laciniatum, Lespedeza capitata, and Liatris spicata. While these species are all important “workhorse” species that are necessary to provide structure and compete with invasive vegetation, if they are the only thing that is collected and seeded, your restorations will never look like remnants. There are many other species that aren’t as showy or glorious that nonetheless make up an important part of the ecosystem.

Triosteum perfoliatum fruits.

Throughout my time at Midewin, I have tried to show some love to the overlooked plants. Something like Monarda fistulosa can easily be purchased from a commercial seed company relatively cheaply, but many of the less common species cannot. My fellow interns and I have collected species like Aristida oligantha, Alisma subcordatum, Ammania robusta, Coleataenia rigidula, Dichanthelium implicatum, Dichanthelium leibergii, Scutellaria lateriflora, Eleocharis erythropoda, Galium obtusum, Juncus torreyi, Juncus articulatus, Ludwigia polycarpa, Lycopus americanus, Muhlenbergia cuspidata, Triosteum perfoliatum, and others. 

We were also asked by our mentors to collect Sporobolus vaginiflorus, an annual cousin of the familiar prairie dropseed which looks nothing alike. I noticed that there was also a very similar species, Sporobolus neglectus, mixed in with it. Although neglectus makes up a significant portion of the population of these annual Spororboli in barren areas, the land managers were unaware that it was here, showing the lack of attention given to such underappreciated plants. These and some of the species I mention above are slated to be put into a recently disturbed area (a scrape) that is ideal habitat for these early succession annuals. If these species are not put in, the site will likely fill in with non-native annual weeds. 

Puddle Clubs and Pollinators of the Prairie

August is here and the pollinators are in a frenzy for forage as fall inches closer!

This month, I took the time to become closely acquainted with the many different flying critters that could bee seen on the prairie. For the most part, the pollinators were not very hard to find as they could typically be found foraging on the pollen/nectar of the prairie wildflowers; however, there were a few exceptions with some of the bees as they would find interest in eating my lunch! 

Aside from foraging on prairie plants or my lunch, the general behavior and nesting habitat of a few of the pollinators were interesting to watch. During Robel Pole protocols with Harsha, Michelle, and the other CLM interns, we were greeted by a group of Pearl Crescents (Phyciodes tharos) and Eastern Tailed-Blues (Cupido comyntas) at a puddle. Until recently, I did not know that this behavior was called Puddle Clubbing. Essentially, puddle clubs are congregations of the same or different species of butterflies (mostly males) that gather around a source of water (sometimes large or measly), which typically contains essential minerals that the butterflies can obtain with their proboscis. The puddles can also serve as an area for males to display and compete for a female if one happens to fly by! 

A puddle club with Pearl Crescents and Eastern Tailed-Blues

Regarding nesting habitat, the two species of pollinators I observed (a Megachilid sp. and the Honeybee, Apis mellifera) were relatively intriguing, to say the least. The Megachilid (a leafcutter bee) is a resident of the bedrock pavements of the dolomite prairie that we observed while monitoring the Hispid False Mallow (Malvastrum hispidum). In this habitat, there can be little to no soil and the pavements can get relatively hot during the day, so it was impressive to see this species utilizing this area for a home! As interested in bees as I am, I took a closer look at the leaf cutter’s home by moving the rocks at the entrance of the nest to see see how deep it was. Shortly after displacing the rock, Ingrid from POC, Naomi, and I were greeted by a disoriented bee…sorry!

The Leafcutting Bee inspecting its reconstructed home in the Dolomite Pavement

As for the honeybees, we found them within an older building on the prairie while we were seed collecting/scouting. In this case, I was not surprised to stumble upon them here as I have found honeybees in similar structures before, but I was surprised to see exposed comb! It is not ideal for them to utilize the comb for storage or rearing their young, although this comb could serve a hidden purpose not seen by the observer!

The workers of the Western Honeybee (Apis mellifera)
A colony of Honeybees in an unusual spot!

With that, August on the prairie was filled with a plethora of pollinators that added to the fun of seed collecting! As fall slowly sets in, I hope to see many more flying/buzzing critters!

Personalities of the Prairie

Midewin National Tallgrass Prairie is unique among the Forest Service units that CLM interns are dispatched to because here we have a whopping six interns! This blog post is dedicated to capturing a little bit of the individuality of the Midewin Six.

Logan 

Favorite Prairie Plant: Clasping Milkweed (Asclepias amplexicaulis)

Favorite Prairie Animal: Thirteen-lined Ground Squirrel (Ictidomys tridecemlineatus)

Favorite Spot at Midewin: Sand Ridge

Favorite Seed to Collect: Sideoats Grama (Bouteloua curtipendula)

Logan on collecting Bouteloua curtipendula, “It rolls off the tongue and falls off the bone!”

Logan on himself, “I get that I’m a rambunctious little critter…”

Jonah

Favorite Prairie Plant: Water Hemlock (Cicuta maculata)

Favorite Prairie Animal: Eastern Massasauga (Sistrurus catenatus)

Favorite Spot at Midewin: LAP 1

Favorite Plant to Kill: Reed Canary Grass (Phalaris arundinacea)

Jonahcore quotes: “It’s Poa, what you on dude?” and “What?” It is too hard to explain the context of most of our interactions with Jonah, so I won’t really try.

Gabriel

Favorite Prairie Plant: White Wild Indigo (Baptisia alba) or Prairie Dock (Silphium terebinthinaceum) or Midwestern Arrowhead (Sagittaria brevirostra)

Favorite Prairie Animal: Northern Leopard Frog (Lithobates pipiens)

Favorite Spot at Midewin: Sand Ridge

Favorite Seed to Collect: Purple Prairie Clover (Dalea purpurea)

Favorite Plant to Kill: Phrag (Phragmites australis)

Gabriel on protecting remnant prairie from being mowed by the city, “Dude, you should chain yourself to the Silphium out there!

Gabriel on environmental awareness, “People probably know more about the Amazon getting destroyed than the ecosystems around them.”

Vlad

Favorite Prairie Plant: Virginia Mountain Mint (Pycnanthemum virginianum)

Favorite Prairie Animal: Eastern Meadowlark (Sturnella magna)

Favorite Spot at Midewin: Oxbow Wetland

Favorite Seed to Collect: Plains Oval Sedge (Carex brevior)

Vlad on things that are Jonahcore, “That’s so Jonahcore.”

Vlad on choosing his lunch, “I’ll select my fish tomorrow. I mean I know I’m going to bring my eel. I’ve nominated my fish. But I’ll formally select it tomorrow.”

Jessica

Favorite Prairie Plant: Marsh Blazing Star (Liatris spicata)

Favorite Prairie Animal: Greater Prairie-chicken (Tympanuchus cupido) or Bison (Bison bison)

Favorite Spot at Midewin: Lobelia Meadows wetland

Favorite Seed to Collect: Gray-head Coneflower (Ratibida pinnata)

Jessica on going to the bison pasture, “You guys can collect seed, I’m gonna collect a baby bison.”

As of late, I’ve really been enjoying looking at seeds under the microscope to test their viability. It also makes for some interesting photos. 

Logan and I checked out a nearby creek while we were seed collecting and found that we were in the presence of a very industrious beaver. While we didn’t see the creature himself (we assumed he was asleep in his lodge), evidence of his nightly toils could be seen all around us. We observed a series of dams throughout the creek, a network of well-traversed paths on the banks, and many trees that the beaver was currently trying to fell. We think that this might be a particularly ambitious beaver because one of the trees he was working on was a comically large cottonwood. Anyways, he seems like a cool guy and maybe we can have a beer together sometime.

Projects Essential for Watershed Restoration on the Prairie

I’ve been helping the Midewin hydrologist (technically the fish biologist) Len Kring compile the Watershed Restoration Action Plan (WRAP), and in the process, learning many things that my basic (eco)hydrology course at NU had not taught me. Let me begin with an analogy — water is a hungry creature. It eats sediment when it is pure, and only once it becomes satisfied on a good meal of sand, clay, and silt, does it contently meander its way downstream, lazily picking up some sediment in one place and depositing a little in another. When something rudely interrupts the water’s course and forces the water to drop its sediment, it once again becomes hungry and begins eating away at the banks and bed downstream. 

Unfortunately, there are many things that bother the water of Prairie Creek as it flows through Midewin, which encompasses about 80% of the Prairie Creek HUC 12 watershed. There are old bridges with supports in the middle of the creek. I thought at first, what could possibly go wrong with supports in the creek? But one only needs to take one look at the old railroad trestle with at least 3 supports in the river that has accumulated an impressive log jam behind it to see the problem. As debris floats down the stream during high flow, it gets caught in those supports, accumulating and forming a dam. This not only prevents fish and other aquatic organisms from traveling across the barrier, but it also causes the areas downstream of the dam to erode heavily. This is because obstacles cause sediment previously carried by the steam to be deposited, meaning that the water immediately downstream of such obstacles is relatively free of particulate matter and “hungry”, wanting to pick up sediment from the banks and channel bed. Water also tries to go around the dam, widening the channel at both ends, until those alternate paths also get blocked by incoming logs. In the end, the downstream portion becomes both wider and deeper, and the banks keep receding. The solution is to demolish all unneeded legacy bridges, and replace those that are still necessary with bridges having no in-stream supports. 

A similar issue occurs on a smaller scale with poorly designed culverts. These are typically under roads, and often take the form of two or three buried pipes. Typically, they are too narrow, causing water to flow through them at higher velocities than it normally would, causing erosion on the downstream end. While the culvert begins with having the same level relative to the ground on both the upstream and downstream sides, it often ends up being above grade on the DS side, resulting in a waterfall. Additionally, these small culverts also often become blocked with debris, causing water to erode the soil around the culverts as it seeks a new path through. This has resulted in numerous culverts developing large potholes, making the roads above them almost impassable. The solution is creating wider culverts consisting of bottomless arches sitting on bedrock or a concrete slab. 

Downstream side of poorly designed culvert which has turned into a waterfall.

Worst of all, there is a large dam just north of Doyle Rd., which is significantly altering channel shape and function both upstream and downstream, and acts as an impenetrable barrier to fish and other aquatic organisms. Removing the dam might be as simple as dynamiting it and then carting away the debris. However, there is a large amount of sediment trapped behind the dam (reaching almost the top of the dam on the upstream side), which may be contaminated due to army activities. This means that before the dam is removed, the sediment must be tested for contamination. If there is a hazardous level of contaminants, the sediment would need to be dredged out from behind the dam before the dam can be removed (as removing the dam would mobilize all of that sediment). This would significantly complicate the process and drive up costs. 

Doyle Rd. dam.

The Watershed Restoration Action Plan (WRAP) for Prairie Creek includes all of these things and much more. The plan lists all steps (essential projects) that are necessary in order to improve the watershed to the next condition class, the three classes being (3) impaired function, (2) functioning at risk, and (1) functioning properly. In the case of Prairie Creek, the current state is functioning at risk and the desired state is functioning properly. Most importantly, approval of this plan will allow Midewin to acquire funding to address the essential projects, which include both structural improvements like ones listed above as well as invasive species removal and native habitat restoration throughout the watershed. 

Plants of Concern on the Prairie

Over the course of the internship at Midewin, we have worked with Plants of Concern (POC), a rare plant monitoring program based in the Chicago Botanic Garden, which monitors populations of rare and state listed plants at Midewin. We also worked with the US Fish and Wildlife to monitor federally endangered Dalea foliosa (leafy prairie clover). The Plants of Concern protocol revolves around “subpopulations,” which are defined as having a distance of at least 50 meters between the nearest plants. Separate EO’s (element occurrences) are considered separate populations; many EO’s have more than one subpopulation. Level one protocol is focused on assessing the extent and abundance of plants in a subpopulation, and it is done for all subpopulations monitored by POC. Level two protocol provides information on demographics by looking at a small area and seeing how many fruits and seedlings plants are produced. Information is also recorded on threats to the population, including invasive species (both herbaceous and woody plants) and other impacts such as deer browse and trampling. 

Dalea foliosa (leafy prairie clover), a federally endangered species found in dolomite prairies.

We monitored 3 subpopulations of Silene regia (royal catchfly), 2 subpopulations of Malvastrum hispidum (hispid false mallow), a subpopulation of Trifolium reflexum (buffalo clover), 4 subpopulations of Agalinis auriculata (eared false foxglove), and a subpopulation of Sanguisorba canadensis (Canadian burnet) with POC, as well as one subpopulation of Dalea foliosa with USFWS and another subpopulation with Midewin staff. Interestingly, species can behave quite differently in restorations as compared to wild populations. For example, Silene regia was very rare in the wild and was extirpated from the Chicago Region according to the Flora of the Chicago Region, whose authors assigned this species a C value of 10. So, the population we monitored was re-introduced, not wild. However, it has been highly successful in restoration, being present in most of the restorations at Midewin (coming up from seed), and the population we monitored has over 1000 individuals. Interestingly, in some of the places where it grows, it seems to prefer more disturbed areas over higher quality ones. In one restoration, it was growing happily in the weedy roadside border with Bromus inermis and Pastinaca sativa but avoiding the adjacent restoration with diverse native vegetation such as Dalea purpurea, Baptisia alba, Eryngium yuccifolium, Sorghastrum nutans, Parthenium integrifolium, Silphium laciniatum, and Silphium terebinthinaceum. Given that the core of this species’ range is in the Ozarks of Missouri, I wonder whether Silene regia was simply dispersal-limited. Now that it has human assistance through widespread seeding in many restorations and even ornamental plantings (due to its showy flowers), it may be more widespread in the region than it ever was to begin with. 

Silene regia (royal catchfly).
Malvastrum hispidum (hispid false mallow), a dolomite specialist.

Thankfully, Agalinis auriculata also seems to be doing quite well from seeding in restorations as it was present in at least two sites outside of the original two remnant sites at Midewin. The restored populations may now even outnumber the remnants. It would be interesting to monitor these restored populations and verify whether this is true. I believe that this shows that many plants are only rare because of lack of habitat, and that re-creating the habitat where it had been erased previously, and re-introducing these species, can be a resounding success. 

Agalinis auriculata (ear-leaved false foxglove).

Past Political Predicaments and Pushing Towards Positivity and Peace On The Prairie

Field of Asclepias incarnata (Swamp Milkweed) and a freight in our dolomite prairie labeled as our Exxon site due to it being crammed between an Exxon refinery and intermodal train center

As I start to write this second blog post while sitting outside the office the Midewin ambience buzzes around me. Surrounding the main office is a cow pasture allotment ( One of the 50 or so lots we graze cattle on, for forest service profit), the cow pasture is an ecological refuge compared to the grotesque development encroaching the land adjacent to us. To the south, not far at all, I can sometimes get a whiff of Prairie View Landfill and the Exxon refinery to the north. Prairie View Landfill gives Illinois’ usually flat landscape some more intriguing topography, although it is probably not a fair trade for the smell of garbage. Surrounding Midewin is a plethora of warehouses, row crops (mostly corn and soy), suburban sprawl, parking lots, and industrial parks. I don’t mean to set the tone for pessimistic attitudes but I wanted to lay out the visual scene for people who are unfamiliar with Illinois and it’s unique approach to biosphere collapse. The prairie is rich with biodiversity and compared to the sterile conservative approach to landscaping and land management here in the Midwest, the prairie feels like a coral reef or an exotic land full of life.

Midwest storm rolling in over Prairie Glacial Plains
Impatiens canadensis ( Jewelweed/ Touch-Me-Not)

 Living here all my life for 21 years I am astonished that is has taken me this long to truly experience the prairie, some residents here have never even seen one. The power struggle dynamics and lack of political will within the mission here can be quite saddening. I am glad a small number of people truly do put their heart and soul into the goal of bringing the prairie back. The integrity and strength to keep pushing for what’s right even when it seems like nobody understands what we are loosing and what we have already lost. It surprises me that a lot of people will know more about environmental issues across the world(Amazon rainforest) but they won’t be aware of any habitat loss of local ecosystems. Not to say we shouldn’t advocate for protection of land everywhere ( these things are not mutually exclusive) but I believe all ecosystems are equal in the grand scheme of things. The prairie and it’s hard working plants sequester tons of carbon and helps put organic matter back into the soil. How do we get people to care about native ecosystems if they haven’t even seen one in the first place? What type of incentives can we practice either personally or politically that would engage people in nature and ecology more? That being said I think even the people making insensitive decisions on the top of Exxon may not be complete demons, just confused, very very confused, human beings. I believe educating people, while remaining open and compassionate, is absolutely essential for restoration and native plant efforts. We can only move forward as much as we ALL move forward, and it’s hard not to get angry with the way things are and the lack of care from the general public. But I believe things will get better and people are increasingly more interested in learning when the opportunity presents itself.

I am very grateful for all the fellow CLM interns, it gives me comfort and restores some sanity knowing there are other people that feel passionate about native plants. Each one of the other interns is uniquely clever, intelligent, funny, and warm hearted and I couldn’t have asked for a better team:)

Female Clouded Sulphur (Colias philodice) on Liatris spp.
“Scrap” full of Silphium terebinthinaceum (PRAIRIE DOCK)
Delaware Skipper Anatrytone logan
Trailing fuzzy bean (Strophostyles helvola)

Pillars of the Prairie

June is over and the heat of July is finally here!

July at Midewin started with placing transect flags at various locations on the prairie that had their fair share of hazards! I was in primarily mesic habitats with the botany technician, Anna, where we faced thickets of sandbar willows (Salix interior), horsetails (Equisetum sp.), and of course the disgusting Phragmites (Phragmites australis).

Following setup, we began the transects and gathered data for the Floristic Quality Index (FQI). During data collection, it reminded me of a live auction where people would shout their bets at a person, but instead it was the latin/common names of the plants being shouted at the tablet holder!

Within the middle of transect season, a few of us CLMs assisted the previous CLM interns, Harsha and Veronica, in brush cutting the awful Autumn Olive (Elaeagnus umbellatum). As a whole, we managed to cut down a great amount of the shrubs and also break a sweat which attracted the sweat bees!

Aside from transects and brush cutting, the latter half of July was spent collecting and scouting for sedges, rushes, and wetland species. While collecting on the prairie, we found ourselves to be dwarfed in comparison to the pillaring beasts that are in the genus Silphium. The largest plants tended to be seven feet tall (or taller) and had golden inflorescences that would sometimes had a critter in the bloom! All four species of rosinweeds were also relatively abundant in most habitats, but only 3 of the 4 species tended to grow with each other. How rude of the plants to not include the fourth species!

The Silphium, in my opinion, are like the trees of the prairie, as they pillar over most prairie vegetation aside from some Big Bluestem (Andropogon gerardi). Additionally, they also act as pillars within the prairie as they are workhorse species within restorations. Truly, they act like pillars with other species to support a small part of the prairie’s foundation.

I hope to one day view these pillaring plants, with their immense leaves, tickle the bellies of Bison within the tallgrass prairie once again just as Aldo Leopold wished. With that, I hope other people can appreciate the absolute behemoths that are within the genus Silphium as much as I do!

Hopefully August will bring more fun on the prairie when the season changes and more plants bloom! See y’all soon!